chemotherapy

Supportive care for patients with head and neck cancer

Source: www.oncnursingnews.com
Author: Melissa A. Grier, MSN, APRN, ACNS-BC

Supporting a patient during cancer treatment is a challenge. From symptom management to psychosocial considerations, each patient’s needs vary and must be reevaluated frequently. This is especially true for patients with head and neck cancer.

Head and neck cancers often result in serious quality of life issues. Surgical resection of the affected area can cause disfigurement that not only affects function (eating, drinking, speaking, etc) but also leads to self-image concerns and depression. Radiation therapy and chemotherapy may cause a variety of unpleasant adverse effects, including burns, xerostomia, dental caries, and mucositis. Below are some considerations to help guide nursing care for this patient population.

CALL FOR REINFORCEMENTS
National Comprehensive Cancer Network guidelines recommend early involvement of a dentist, a dietitian, and a speech therapist to help address pre- and posttreatment concerns and preserve quality of life for people with head and neck cancer. The benefits of multidisciplinary collaboration for these complex cases are many but may also result in confusion and information overload for your patient. As the healthcare team provides care, you can help explain the rationale for interventions and assist them with keeping track of recommendations. Additionally, you have a team of experts you can call on when specific issues present themselves during treatment.

KEEP AN EYE OUT
A lot goes on in the life of a patient with head and neck cancer, which means everyday activities like oral and skin care may fall a little lower on their priority list. Performing frequent assessments and assisting with hygiene is vital to preserving and improving quality of life, for example:

  • Help your patients use a handheld mirror to examine their mouth and throat.
  • Ensure that oral care products don’t contain alcohol or other ingredients that can irritate sensitive tissue.
  • Educate your patients about self-care, and guide them toward performing independent dressing changes and surgical site care.
  • Encourage your patients to report any new adverse effects or concerns so they can be addressed promptly.

MEET IN THE MIDDLE
Several factors contribute to malnutrition associated with head and neck cancers. Pain related to mucositis or radiation burns decreases the likelihood that a patient will maintain adequate oral intake. Functional changes following surgery can lead to dysphagia that impairs a patient’s ability to safely receive nutrition and medication by mouth.

To ensure adequate nutrition, many patients with head and neck cancer receive a percutaneous endogastric (PEG) tube prior to beginning treatment. It’s imperative that the patient, the dietitian, and the nursing staff maintain an open line of communication and work together to meet nutritional needs. The patient will likely struggle with losing the ability to taste food and the satisfaction of choosing what they want to eat, so it’s important to allow them to control when they want to receive tube feedings and to follow up frequently to ensure the feedings are being tolerated.

When administering medication via PEG, pay close attention to administration instructions and drug interactions. Extended-release and sustained-release medications should never be crushed and given via PEG. Each medication should be crushed and administered individually, followed by a flush of room-temperature or lukewarm water. If a patient has several medications scheduled at the same time, assess whether administration times can be changed or allow enough time to administer them slowly to avoid patient discomfort related to a high volume of fluid. Lastly, pay attention to whether medication should be administered on a full or empty stomach and coordinate medication administration with tube feedings accordingly.

Although nurses can’t eliminate the hardship that patients will face during treatment for head and neck cancer, we can support them by providing compassionate and thorough care.

Melissa A. Grier, MSN, APRN, ACNS-BC, is a clinical content developer for Carevive Systems, Inc.

Restaging raises hope against HPV oral cancer

Source: atlantajewishtimes.timesofisrael.com
Author: Cady Schulman

Jason Mendelsohn was diagnosed with Stage 4 tonsil cancer from HPV in 2014 after finding just one bump on his neck. He survived thanks to a variety of treatments, including a radical tonsillectomy and neck dissection to remove 42 lymph nodes, seven weeks of chemotherapy, radiation and a feeding tube.

But if Mendelsohn’s cancer had been discovered today, just four years later, it would have been classified as Stage 1. That’s because HPV-related oral cancers now have a high survival rate through a better response to treatment, said Meryl Kaufman, a speech pathologist specializing in head and neck cancer management who worked for Emory University’s department of head and neck surgery for 10 years.

“Cancer staging is taking into account the HPV-related cancers,” said Kaufman, who now owns her own practice. “It was kind of all lumped together. The survival rates for people who have HPV-related cancers are much higher than the typical head and neck cancers associated with smoking and drinking.”

For Mendelsohn, finding out that patients with HPV-related cancers likely face easier treatments and higher success rates made him extremely happy.

“If I was diagnosed and I heard Stage 1 instead of Stage 4, while it’s still cancer, it would make me feel like I could beat it,” said Mendelsohn, who made a video for his children a month after his diagnosis with advice for their lives after he was gone. “When I hear Stage 4 to Stage 1, I think people have hope they can beat it. My hope is that it will give people hope that they can beat this.”

As a cancer survivor, the Florida resident wants to give hope to other patients. He talks to people throughout the world every month and is creating a worldwide survivor patient network to connect cancer survivors with patients.

“While cancer is scary, Stage 1 is a lot less scary than Stage 4,” Mendelsohn said. “Stage 4 was overwhelming. When I was looking for information, there was nothing out there that made me feel like I was going to be OK. What I’m trying to do is give people hope and let them know that it’s all temporary.”

Another way Mendelsohn is trying to reach those affected by cancer is through his website, supermanhpv.com. He shares his story, news articles featuring him and oral cancer caused by HPV, and information for survivors, patients and caregivers.

The site also features Mendelsohn’s blog, putting himself out there so people can see that someone who, just four years ago, was diagnosed with Sage 4 cancer is now a Peloton-riding, travel-loving cancer advocate.

“People see me and say (they) can’t believe (I) had cancer three to four years ago,” Mendelsohn said. “I was in bed 18 hours a day for a month. I was choking on my saliva for a month. I was consuming five Ensures a day and two Gatorades a day through a feeding tube in my stomach. If people going through that can see me working out, going on the bourbon tour in Louisville. I’ve been on an Alaskan cruise. I’ve been to the Caribbean. I’ve been to the Grand Canyon.”

Mendelsohn, who started his campaign to raise awareness of HPV and oral cancer by raising money for the Ride to Conquer Cancer in Washington, now serves on the board of the Head and Neck Cancer Alliance. The organization’s goal is to advance prevention, detection, treatment and rehabilitation of oral, head and neck cancers through public awareness, research, advocacy and survivorship.

“I feel like it’s gone from me raising money for a bike ride to me on two boards helping create awareness and raise inspiration and creating a survivor patient network,” Mendelsohn said. “Now it’s not about me and my three doctors. Now it’s about helping people with diagnosis globally. There are great doctors. I think we’re going to do great things.”

One way to help prevent children from getting cancer caused by HPV when they grow up is the Gardasil vaccine, which protects against HPV Strain 16, which causes oral cancer. Mendelsohn said 62 percent of college freshmen and three-quarters of adults by age 30 have HPV.

But he doesn’t tell people to get the vaccine. Instead, he advises parents to talk to their kids’ doctors about the benefits and risks.

“I talk about the importance of oral cancer screenings when they’re at the dentist,” he said. “And if you feel a bump on your neck, go to your ENT. I had no symptoms and just a bump on my neck, but I was diagnosed with Stage 4. I’ve had so many tell me that they didn’t know the vaccine is for boys. They thought it was just for girls.”

Kaufman said that the HPV vaccine is recommended for use in boys and girls and that it’s important for the vaccine to be given before someone becomes sexually active. The vaccine won’t work if a person has already been exposed to HPV, as most sexually active adults have been, she said.

Men are much more likely to get head and neck cancer from HPV.

“Usually your body fights off the virus itself, but in some people it turns into cancer,” Kaufman said. There hasn’t been specific research that the HPV vaccine will protect you from head and neck cancer, she said, “but if you’re protected against the strains of HPV that cause the cancer, you’re probably less likely to get head and neck cancer.”

Treatment for this cancer isn’t easy, Kaufman said. Radiation to the head and neck can affect salivary glands, which can cause long-term dental and swallowing issues. Treatment can affect the skin, taste and the ability to swallow.

“A lot of people have tubes placed,” she said. “It’s not easy. It depends on how well you respond to the treatment.”

While getting the vaccine can help protect against various cancers, awareness about head and neck cancer is the key. And knowing the signs and symptoms — such as sores in the mouth, a change in voice, pain with swallowing and a lump in the neck — is important.

“If one of those things lasts longer than two weeks, you should go to your doctor,” Kaufman said. “This can affect nonsmokers and nondrinkers. It’s not something that people expect. The more commonplace it becomes and the less stigma, the better.”

The Society for Immunotherapy of Cancer highlights immunotherapy during Oral, Head and Neck Cancer Awareness Week

Source: www.prweb.com
Author: press release

The Society for Immunotherapy of Cancer (SITC) recognizes Oral, Head and Neck Cancer Awareness Week, April 8-15, 2018, in an effort to highlight targeted immunotherapy to treat patients with these types of cancer.

To educate and guide patients, SITC provides informative and engaging online education dedicated to cancer immunotherapy through SITC Cancer Immunotherapy connectED. Two head and neck cancer-specific resources are available on SITC connectED:

Beyond Chemotherapy for Treatment of Head and Neck Cancer: Developed for patients with head and neck cancers and their care partners, the goal of this online class is to learn about treatment options for the newly diagnosed, treatment after chemotherapy, and questions to ask the patient’s healthcare team.

Understanding Cancer Immunotherapy Patient Resource Guide: This guide provides current, medically accurate information on cancer (including head and neck cancers) – intended for patients and caregivers to outline available cancer immunotherapy options, the role of the immune system in this type of cancer treatment and what to expect while undergoing treatment. (free registration required)

Aiming to make cancer immunotherapy a standard of care for cancer patients everywhere, these SITC connectED resources educate and guide patients on immunotherapy treatment options for head and neck cancer. For more information, visit the SITC website at sitcancer.org.

About SITC
Established in 1984, the Society for Immunotherapy of Cancer (SITC) is a nonprofit organization of medical professionals dedicated to improving cancer patient outcomes by advancing the development, science and application of cancer immunotherapy and tumor immunology. SITC is comprised of influential basic and translational scientists, practitioners, health care professionals, government leaders and industry professionals around the globe. Through educational initiatives that foster scientific exchange and collaboration among leaders in the field, SITC aims to one day make the word “cure” a reality for cancer patients everywhere. Learn more about SITC, our educational offerings and other resources at sitcancer.org and follow us on Twitter, LinkedIn, Facebook and YouTube.

April, 2018|Oral Cancer News|

Living with cancer in the country: Many Wyoming residents must leave home to seek the care they need

Source: trib.com
Author: Katie King

Bob Overton is all too familiar with the 140-mile stretch of land between Thermopolis and Casper.

He and his wife, Sherry, made the two-hour trip in their white pickup dozens of times while Bob was undergoing treatment for lymphoma in 2015. Even with the help of Alan Jackson and Martina McBride’s music, the hours still lagged, with nothing to stare at except endless grassy plains.

“That trip is pretty monotonous, and it doesn’t get any better with time,” he recalled.

But the couple didn’t have a choice. Their hometown of Thermopolis, population 3,009, doesn’t offer the care Bob needed.

And the Overtons aren’t alone.

As the least populated state in the country, Wyoming appeals to those in search of space and wilderness. But the peace and quiet comes with drawbacks: Services that urban residents may take for granted, like advanced medical care, aren’t readily available for thousands of people living in small towns and rural areas.

Many of those battling cancer in Wyoming subsequently end up seeking treatment in Casper, according to Rocky Mountain Oncology’s Patient Navigator Sam Carrick. She said the center is the only medical facility in the state that offers radiation, chemotherapy and Positron emission tomography scans.

Other areas may offer one or two of those services, but many prefer the convenience of a one-stop shop, she said.

About 15 percent of their patients are from out-of-town, added Carrick, who is responsible for guiding all patients through the treatment process. She said it’s often devastating for people to learn that they can’t get the care they need at home.

“First you are hit over the head with a diagnosis that you didn’t want, and then you can’t get treatment at home, so you have to travel and be away from your family members or pets,” she said.

Some patients drive back-and-forth, but temporarily relocating often becomes necessary during the more intensive treatment phases.

And that was the case with Bob. The 75-year-old initially remained in Thermopolis, only traveling to Casper for intermittent doses of chemotherapy. But he said that wasn’t possible while he was undergoing radiation, which he needed daily for 30 days.

Sherry remembers breaking down into tears when she realized they had to leave home. Already faced with the possibly of losing her husband, not to mention mounting medical bills, the thought of relocating for a month was overwhelming.

“That was just more than I could handle … I just thought, ‘How are we going to do this?’” she said.

***
Battling cancer is difficult for anyone, but those living far away from treatment centers need extra help, said Wyoming Foundation for Cancer Care treasurer Kara Frizell. Finding the money for gas and hotel accommodations can quickly become a serious problem.

“It’s not something you can just come up with,” she explained.

Frizell said the Casper-based charity annually spends between $20,000 and $30,000 assisting patients with necessary travel expenses. The nonprofit also oversees a network of volunteers, called Angels, who help out-of-towners feel at home by delivering meals or dropping off gift baskets.

***
Robert Rasmussen also lives in Rawlins, but he hasn’t had much of a chance to grow attached to the town. He moved from Tuscon, Arizona, in search of peace and quiet. But about a year after moving, he was diagnosed with stage four throat cancer last fall. It quickly became apparent that traveling back and forth to Casper for treatment wasn’t a safe option.

Sitting in his bed in January at the Shepherd of the Valley Healthcare Community — where he’s recovering from surgery — the emaciated 50-year-old removed his oxygen mask and explained that intense radiation and chemotherapy treatments left him far too nauseous and exhausted to drive.

Rasmussen temporarily relocated to Casper in October and brought along his dog, Piggy. The Australian Shepherd is family, and he couldn’t bear to be without her.

“She’s the only thing that keeps me together,” he explained.

Although Rasmussen was worried hotels wouldn’t allow animals, Carrick arranged for both patient and pet to stay at the Sleep Inn in Evansville. The patient navigator also connected him with the cancer foundation to help with the bill.

The hotel staff has since fallen in love with Piggy, according to general manager Carmen Bartow. Employees walk her each day, sneak her treats from the breakfast buffet and even take her to visit her dad.

“She’s our mascot,” said Bartow.

The manager said the inn annually receives about 15 guests who are in town for cancer treatments, likely because of their close proximity to the oncology center. The hotel offers discounted rates for its sick visitors and employees try to help them out in any way possible.

“If we can’t help one another out then there is something wrong with us,” she said.

Rasmussen greatly appreciates everyone who made it possible for Piggy to stay in Casper.

His condition is serious, and distracting himself from the possibly of death isn’t easy, he explained. Surrounded by feeding tubes and beeping monitors, it’s impossible to forget his situation.

“I try to read or watch TV or just focus on something different, but when I’m just sitting here by myself, it’s hard,” he said.

But Rasmussen said he can manage with Piggy by his side for support.

Although his former home in Tuscon was closer to advanced medical care, Rassmussen said he prefers living in small towns because its safer and more peaceful.

“I don’t have any regrets [about moving],“ he said. “City life isn’t for everybody.”

February, 2018|Oral Cancer News|

Evolving role of surgery in multidisciplinary care for head and neck cancer

Source: www.onclive.com
Author: Danielle Bucco

Even with the advent of systemic therapeutic advancements to the armamentarium of head and neck cancer, surgery and novel techniques continue to rapidly evolve to effectively treat patients and leave less opportunity for adverse events (AEs).

Additionally, the role of the surgeon has changed to be a more integrative role in patient care.

“We are more precise and more integrated with other therapeutic modalities,” said Joseph A. Califano, MD. “Together, we work as a team and that is the best way that patients can receive their optimal outcomes. We do not just want to cure their cancer but to get back to function and wellness.”

In an interview during the 2017 OncLive State of the Science SummitTM on Head and Neck Squamous Cell Carcinoma, Califano, a professor of surgery at the University of California, San Diego, discussed how surgery factors into modern multidisciplinary care for patients with head and neck cancer.

OncLive: Please provide an overview of your presentation on surgery for patients with head and neck cancer.
Califano: I discussed the fact that the surgery that we do now for head and neck cancers is very different from what used to be done 15 to 20 years ago. Our ability to do effective surgery is good, but now we can do it in a way that leaves patients with excellent function and cosmetic results.

When you see someone walking down the street who has had major head and neck surgery, you wouldn’t know it because we are doing new techniques that are going through natural orifices to do major significant surgeries.

Can you discuss robotic surgery in this space?
Robotic surgery is part of what we do as head and neck surgeons. It is effective in terms of taking care of tumors—particularly in the throat, the tonsils, the back of the tongue, and perhaps even in the nasopharynx. Ordinarily, we cannot get to them unless we have robotic instrumentation. The beauty of robotic surgery in this setting is that we can have patients with excellent function, good swallowing, good voice, and rapid recovery from a significant procedure that was not available 10 years ago.

How do you believe surgeons fit into multidisciplinary care in head
and neck cancer?
Multidisciplinary care is one of the most important things that we practice when we take care of patients with head and neck cancer. It is not just medical professionals who do chemotherapy or radiation surgery; it is a whole host of other people, such as speech pathologists, dentists, dieticians, social workers, nurses, occupational therapists, and physical therapists.

The reason this is so important is that the effects of our therapy combined are good in terms of curing cancers. The AEs need to be treated. We need to get people back to not just curative cancer, but functioning and happy, as well.

What is your message to community oncologists who do not understand the importance of surgery when systemic therapies are available?
Together as a team, we can do much more effective therapy and leave people with much better functions than we could in isolation. The second message is that surgery has rapidly evolved in the past 5 to 10 years. If you are a community oncologist or a community radiation oncologist, you do not realize that we can treat diseases that 10 years ago were treated with radiotherapy alone. We can very effectively treat with surgery alone or in combination with radiation therapy to reduce the AEs. Those AEs are what our patients are going to feel 10 or 15 years down the road.

For example, the risk of stroke after radiotherapy long term is as high as 6% at 12 years. If we can treat people effectively with surgery alone, then we can eliminate that risk of stroke and eliminate some of the long-term effects of other therapies.

What are some big concerns in head and neck cancer and what would you like to see addressed in the next 5 to 10 years?
Some of the newer targeted therapy and immunotherapy approaches are going to blend in well with surgery; it will be one way we can tell whether someone responds to a systemic agent. For example, if a patient receives immunotherapy alone and has a complete response, we can do a minimally invasive surgery to not only make sure that we clear the disease but even to document that there is no disease and spare the patient additional therapy.

The second thing I would say is that we are going to have a host of imaging technologies available. They are just starting to become clinically applicable. We are going to know exactly where the tumor is so that when we do surgery, we can make sure that we get all the cancer [out] most of the time and reduce the need for additional therapy, such as debilitating combination therapy. We can choose who is good for surgery, who is not, and who is better treated with other therapeutic approaches, such as radiation, chemotherapy, immunotherapy, and targeted therapy.

How is surgery an integrated part of the team?
Historically, we are unlike a lot of other surgeries. We follow our patients throughout the rest of their lifetimes and we are an integrated part of the care team. There are other things we can do as surgeons, for example. We can move salivary glands out of the way of radiation for patients with good saliva function to swallow better and have a better quality of life.

We do not think of ourselves as an isolated [group] to take out the cancer, but we are also there to reconstruct, rehabilitate, and help people get on their way to being well.

The head and neck is all about who we are, how we interact socially, and how we feel about ourselves. Social things that we do with other people are eating, talking, and communicating. There are many who now have these functions after head and neck cancer.

December, 2017|Oral Cancer News|

Young men should be required to get the HPV vaccine. It would have saved me from cancer.

Source: www.thedailybeast.com
Author: Michael Becker

In December 2015, at the age of 47, I was diagnosed with Stage IV oral squamous cell carcinoma.

More simply, I have advanced cancer of the head and neck. While initial treatment with grueling chemo-radiation appeared successful, the cancer returned one year later in both of my lungs. My prognosis shifted from potentially curable to terminal disease. The news was shocking and devastating—not just for me, but for my wife, two teenage daughters, and the rest of our family and friends.

Suddenly, my life revolved around regular appointments for chemotherapy, radiation therapy, imaging procedures, and frequent checkups. I made seemingly endless, unscheduled hospital emergency room visits—including one trip to the intensive care unit—to address some of the more severe toxicities from treatment.

All told, I suffered from more than a dozen side effects related to treatment and/or cancer progression. Some are temporary; others permanent. These include anxiety, depression, distorted sense of taste, clots forming in my blood vessels, dry mouth, weight loss, and many more.

My cancer started with a human papillomavirus (HPV) infection, a virus that is preventable with vaccines available for adolescent girls since 2006 and boys starting in 2011. The Food and Drug Administration (FDA) has approved three vaccines to prevent HPV infection: Gardasil®, Gardasil® 9, and Cervarix®. These vaccines provide strong protection against new HPV infections for young women through age 26, and young men through age 21, but they are not effective at treating established HPV infections. It was too late for me in 2011 when the HPV vaccine was made available to young men, and I was 43 years old.

According to the Centers for Disease Control and Prevention (CDC), more than 30,000 new cancers attributable to HPV are diagnosed each year. Unlike human immunodeficiency virus (HIV), which is spread by blood and semen, HPV is spread in the fluids of the mucosal membranes that line the mouth, throat, and genital tracts, and can be passed from one person to another simply via skin-to-skin contact.

While most HPV cases clear up on their own, infection with certain high-risk strains of HPV can cause changes in the body that lead to six different types of cancer, including cancers of the penis, cervix, vulva, vagina, anus, and head and neck (the last of which is what I have). Two of these, HPV strains 16 and 18, are responsible for most HPV-caused cancers.

Researchers believe that it can take between 10 and 30 years from the time of an initial HPV infection until a tumor forms. That’s why preventing HPV in the first place is so important and the HPV vaccine is so essential.

However, only 49.5 percent of girls and 37.5 percent of boys in the United States were up to date with this potentially lifesaving vaccination series, according to a 2017 CDC report. In sharp contrast, around 80 percent of adolescents receive two other recommended vaccines—a vaccine to prevent meningococcus (PDF), which causes bloodstream infections and meningitis, and the Tdap vaccine to prevent tetanus, diphtheria, and pertussis.

Even if you don’t think your child is at risk for HPV now, they almost certainly will be. HPV is extremely common. Nearly everyone gets it at some point; in fact, the CDC estimates that more than 90 percent and 80 percent of sexually active men and women, respectively, will be infected with at least one strain of HPV at some point in their lives. Around one-half of these infections are with a high-risk HPV strain.

As a cancer patient with a terminal prognosis, I find it infuriating that the HPV vaccine is tragically underutilized more than a decade since its introduction. Two simple shots administered in early adolescence can reduce a child’s risk of receiving a cancer diagnosis much later in life.

Parents who oppose the use of vaccines cite popular misconceptions that they are unsafe, ineffective, and that immunity is short-lived. Others argue that receiving the HPV vaccine may increase sexual promiscuity. Films like Vaxxed based on research that has been discredited, and directed by a researcher who fled the United Kingdom due to the misleading uproar he created, are still quoted as science.

Regardless, the fact remains that millions of adolescents aren’t getting a vaccine to prevent a virus known to cause cancer. We must counter untrue, exposed, and discredited research that keeps some parents from having their children vaccinated and put an end to the campaign of misinformation.

Viruses that are preventable, such as HPV, should be eradicated just like previous success with polio and smallpox. Cancers that are preventable through HPV vaccination should be prevented. The safety and efficacy of these vaccines are no longer subject to serious debate (PDF). Research has shown that vaccinations work; they keep children healthy, save lives, and protect future generations of Americans—but only when they are utilized.

The lesson: Don’t wait. Talk to your pediatrician about vaccinating your 11-year-old boys and girls against HPV today to eradicate this cancer-causing virus.

I only wish my parents had that opportunity when I was young, as it could have prevented the cancer that’s killing me.

December, 2017|Oral Cancer News|

Complex cancer decisions, no easy answers

Source: blogs.biomedcentral.com
Author: Jeffrey Liu

With the many different options now available for the treatment of cancer, it can be very difficult for both clinicians and patients to decide on the best possible treatment strategy, particularly when faced with a complicated cancer. In this blog, Dr Jeffrey C. Liu reflects on the challenges encountered in cancer decision making, particularly when presented with difficult cases.

When treating cancer, sometimes the treatment decisions are straightforward and unambiguous. For example, surgery is the treatment of choice for an early, uncomplicated tongue cancer. However, many times, the recommendation for cancer treatment is not straightforward and requires combination treatment – one or more of surgery, radiation or chemotherapy.

As a head and neck cancer surgeon, I work with a team to make these treatment decisions, and usually team consensus is achieved. However, when we are faced with the choice of multiple treatments that all have the same chance of cure available, it seems to result in a never ending discussion amongst our team.

Take for example an advanced tonsil cancer. These cancers can sometimes be removed first with surgery, a process which removes both the primary cancer and the lymph nodes in the neck. Then, depending on the pathology results, patients may need radiation treatment, chemoradiation or sometimes no further treatment at all. Meanwhile, chemoradiation alone, and no surgery, is an excellent option. Whether the patient receives surgery or no surgery, the chance of cure is pretty much the same. However, based on the need for additional treatment after surgery, the patient may have better, equivalent, or worse function than chemoradiation alone.

How then can a patient make a decision with imperfect data? I wish I could help my patients better with these complex decisions. Most patients will make this decision only once in their lives. With the increased emphasis on patient autonomy, there is sometimes a feeling to just “present the options and let the patient decide.”

However, when a group of smart experienced doctors who all treat the same cancer, cannot reach an agreement, how is a patient with no experience expected to make the right decision? There is not enough time to explain to patients the observations of hundreds of such decisions and their thousands of outcomes. Some patients are so overwhelmed by the decision, that they just want someone to tell them what to do. Others have so many questions and concerns that they get lost in the details and paralyzed by the process. I don’t know the right answer for such patients.

Unfortunately, there is no option but to choose a treatment strategy and move forward. We all carry the hope that one day, with more research and better understanding, such complex decisions for the treatment of cancer, will become the easy ones.

October, 2017|Oral Cancer News|

Penn surgeons become world’s first to test glowing dye for cancerous lymph nodes

Source: www.phillyvoice.com
Author: Michael Tanenbaum, PhillyVoice Staff

Surgeons at the University of Pennsylvania have achieved a global first with the use of a fluorescent dye that identifies cancerous cells in lymph nodes during head and neck cancer procedures.

The study, led by otorhinolaryngologist Jason G. Newman, seeks to test the effectiveness of intraoperative molecular imaging (IMI), a technique that illuminates tumors to provide real-time surgical guidance.

More than 65,000 Americans will be diagnosed with head and neck cancers in 2017, accounting for approximately 4 percent of all cancers in the United States, according to the National Cancer Institute. About 75 percent of these cancers are caused by tobacco and alcohol use, followed by human papillomavirus (HPV) as a growing source for their development.

Common areas affected by these cancers include the mouth, throat, voice box, sinuses and salivary glands, with typical treatments including a combination of surgery, radiation and chemotherapy.

Lymph nodes, which act as filters for the immune system, are often among the first organs affected by head and neck cancers as they spread or resurface. Initial surgeries may leave microscopic cancerous cells undetected in the lymphoid tissue, heightening the risk that a patient’s condition will return after the procedure.

“By using a dye that makes cancerous cells glow, we get real-time information about which lymph nodes are potentially dangerous and which ones we can leave alone,” Newman said. “That not only helps us remove more cancer from our patients during surgery, it also improves our ability to spare healthy tissue.”

With the aid of a fluorescent dye, surgeons are able to key in on suspicious tissue without removing or damaging otherwise healthy areas. Previously adopted for other disease sites in the lungs and brain, the practice now allows Newman’s team to experiment with indocyanine green (ICG), an FDA-approved contrast agent that responds to blood flow.

Newman explained that since tumor cells retain the dye longer than most other tissues, administering the dye prior to surgery singles out the areas where cancer cells are present.

The current trial at Penn will enable researchers to determine whether ICG is the most suitable dye for head and neck cancers and provide oncologists with a deeper understanding of how cancer spreads in the lymph nodes.

October, 2017|Oral Cancer News|

Blood test for HPV may help predict risk in cancer patients

Source: www.newswise.com
Author: University of North Carolina Health Care System

A blood test for the human papillomavirus, or HPV, may help researchers forecast whether patients with throat cancer linked to the sexually transmitted virus will respond to treatment, according to preliminary findings from the University of North Carolina Lineberger Comprehensive Cancer Center.

HPV can cause oropharyngeal cancer, which is a cancer of the throat behind the mouth, including the base of the tongue and tonsils. Studies have shown that patients with HPV-positive oropharyngeal cancer have better outcomes than patients whose cancer is not linked to the virus.

Preliminary findings presented at this year’s American Society for Radiation Oncology Annual Meeting suggest a genetic test for HPV16 in the blood could be useful to help assess risk for patients, and could help identify patients suitable for lower treatment doses.

“Our work on this blood test is ongoing, but we are optimistic that ‘liquid biopsy’ tests such as ours may be useful in the personalization of therapy for many patients with HPV-associated oropharyngeal cancer,” said the study’s senior author Gaorav P. Gupta, MD, PhD, UNC Lineberger member and assistant professor in the UNC School of Medicine Department of Radiation Oncology.

To avoid over-treating patients and to spare them from toxic treatment side effects, UNC Lineberger’s Bhisham Chera, MD, an associate professor in the radiation oncology department, led studies testing whether favorable-risk patients with HPV-positive oropharyngeal cancer can be treated successfully with lower doses of radiation and chemotherapy. A phase II clinical trial using this de-intensified regimen have shown “excellent” cancer control, Chera said.

The researchers used a number of selection criteria to identify patients who can benefit from lower-doses: patients had to be positive for HPV, and they had to have smoked fewer than 10 pack years. Chera said this system is not perfect, however. The researchers have seen cancer recur in non-smoking patients as well as “excellent” cancer control in longtime smokers.

“This has led us to question whether we can get better prognostication with other biomarkers,” Chera said.

They developed a test that can detect HPV16 circulating in the blood, and found that circulating HPV16 DNA was detectable using the test in the majority of a group of 47 favorable-risk oropharyngeal cancer patients.

In a finding that seems counterintuitive, they discovered that very low or undetectable HPV16 pretreatment levels in their blood actually had higher risk of persistent or recurrent disease for chemotherapy and radiation treatment. In contrast, patients with high pretreatment levels of HPV16 in their blood had 100 percent disease control.

They hypothesized that, potentially, the patients with undetectable/low pre-treatment HPV16 levels in the blood may have different, more radiation/chemotherapy resistant cancers.

“Our current theory is that these patients with low or undetectable levels of HPV16 have a different genetic makeup—one that is perhaps less driven purely by HPV, and thus potentially less sensitive to chemotherapy and radiation,” Gupta said. “We are performing next generation sequencing on these patients to search for additional genetic markers that may give us a clue regarding why they have a worse prognosis.”

They also identified a subset of patients who rapidly cleared the HPV16 from their blood. Researchers hypothesize that they could use their findings to further stratify patients who may be eligible for lower intensity treatment.

“A tantalizing – and yet currently untested – hypothesis is whether this subset of ultra-low risk patients may be treated with even lower doses of chemoradiotherapy,” Gupta said.

October, 2017|Oral Cancer News|

Head and neck cancer is more common than you think

Source: www.irishtimes.com
Author: Jamie Ball

Well over 1,000 people in Ireland are diagnosed each year with cancers of the head and neck, with almost three-quarters of cases being attributed to smoking and alcohol. Yet this pernicious form of cancer very often goes under-reported, or sufficient heed isn’t paid to the warning signs that, if caught early, may be the difference between life and death.

This is why July 27th will mark the third World Head & Neck Cancer day, taking place across 53 countries. The 2017 National Cancer Strategy highlights the importance of prevention, detection and diagnosis, and education and awareness is key for early recognition of the disease.

According to James Paul O’Neill, Prof of Otolaryngology, Head and Neck Surgery in Beaumont Hospital, Dublin and the Royal College of Surgeons in Ireland, there can be many different types of cancers within the head and neck, each with their own tissue characteristics and biological behaviour.

“Cancers may develop in several areas of this region, including the mouth, throat, larynx (voice box), glandular tissue (thyroid), salivary tissue (parotid gland), lymphatic tissue, nose, sinuses and skin. Patients have a large variety of symptoms and signs according to the subsite of the disease,” says O’Neill.

He says surgery incorporates many different techniques and skills, as the region has essential functional roles, such as talking, breathing, smelling, hearing, chewing and swallowing.

“We are now in the age of highly-specialised technological innovations. There is a drive towards minimally invasive surgery because we can perform the same surgery except with reduced morbidity to surrounding structures.

“Chemotherapy overall offers little in head and neck oncology, with an overall survival difference of approximately 6.5 per cent, but a hike in morbidity of nearly 50 per cent.

“Overall, some head and neck cancers have an excellent prognosis, but unfortunately two-thirds of all our patients present with advanced disease at the time of diagnosis. If these patients fail our first line of therapy, their prognosis is often very challenging. Head and neck cancers often advance quickly and given the anatomical complexity of the region, frequently impinge on or directly invade the patient’s airway,” says O’Neill.

Following a diagnosis of Laryngeal cancer in 2014, Sligoman Donal Connor had his larynx removed in Beaumont Hospital, under the care of Prof O’Neill and plastic surgeon Barry O’Sullivan. Despite his diagnosis, Connor had never smoked, and remained fit and active all his life.

“This was life-changing surgery, but it gave me a chance to have a life and get rid of this tumour, which was making me hoarse and very unwell,” says Connor. “I now have a little prosthesis, or speaking valve, in my neck, which helps to project my voice. I have to put my finger in the hole in my neck, which is called a stoma, every time I want to speak, which can be very tiring. Conversation for me is the biggest challenge, as I cannot raise my voice if I need to call someone, and I cannot speak over the radio, television or in a crowded situation,” says Connor.

“I now breathe through the stoma, which must be cleaned and cared for on a daily basis, and so it’s much easier for me to get chest infections. I understand my neck looks different and people stare at it, but by now I’m used to this type of attention.”

Connor says his sense of smell has been impacted hugely, while going for a swim is no longer an option either. “If water enters my stoma it would flood my lungs. I have to take great care in the shower. My stoma needs to be covered at all times around water. I am very lucky I can eat and drink most things, but I have to relax after my meals or my food will repeat on me. I cannot speak during mealtimes as I need to focus on swallowing.

“Regardless of all these negatives, I am thankful to God every day to be cancer free and given this second chance. I could go around all day depressed, and some days I do, but I try my best to make the most out of the life I have been left with,” says Connor.

“I know I had different treatments and surgeries that weren’t successful for me, but what didn’t work for me may be very successful for other cancer patients, as everyone’s cancer is different. I know now that anyone who is hoarse for more than six weeks should have it investigated. Please go to your GP, or further if needs be, and have it checked out. It may be nothing to worry about, but if it is detected early, its half the battle.”