side effects – Oral Cancer News

Treatment side effects to head and neck cancer patients reduced using immunotherapy

Source: www.theepochtimes.com Authors: Shan Lam, Nathan Amery Head and neck cancer patients suffer many side effects from conventional treatments, research shows such side effects can be reduced by using the recently developed “immunotherapy” treatment. Hong Kong Cancer Information Charity Foundation (CICF) announced the results of a questionnaire survey on “head and neck cancers” on Nov. 15. It was found that over 80 percent of the respondents experienced eating difficulties, including taste changes, dry mouth, difficulty swallowing (dysphagia) and oral ulcers; Respondents who received conventional treatment reported an average of 8.5 treatment side effects, and 43 percent had 10 or more side effects. CICF pointed out that the emergence of “immunotherapy” in recent years has reduced the side effects of conventional treatments and urged the government to include related treatments in funding projects. According to the CICF, head and neck cancers refer to cancer lesions in the head and neck, which can be divided into two types: head and neck squamous cell carcinoma and nasopharyngeal carcinoma. They are named after the original organs, such as oral cancer, hypopharyngeal cancer, and throat cancer. Over the past ten years, the number of new cases of head and neck cancers in Hong Kong has continued to rise, and the average number of deaths is 210 each year, accounting for 30 percent of those new cases. In the middle of 2022, the research team interviewed 97 head and neck cancer patients directly or through their caregivers in the form of an online questionnaire. The purpose was [...]

Oral Cancer Foundation News Team - A2022-11-30T21:31:35-07:00November, 2022|Oral Cancer News|

First UK clinical trial in proton beam therapy

Source: www.icr.ac.uk Author: staff Image: The Proton Beam Scanner. Credit: The Royal Christie NHS Foundation Trust The first proton beam therapy clinical trial in the UK, co-led by The Institute of Cancer Research, London, is now taking place at The Christie NHS Foundation Trust in Manchester. The trial will determine whether the use of proton beam therapy reduces long-term side effects and improves quality of life for patients treated with radiotherapy for throat cancer. The study, funded by Cancer Research UK with support from The Taylor Family Foundation started last year and, despite the Covid-19 pandemic, is recruiting ahead of target, with 37 patients so far taking part. In total 183 people will take part in the study, about two thirds will receive proton beam therapy, and a third will receive standard radiotherapy. State of the art proton beam therapy Currently all patients allocated proton treatment within the trial, which is called TORPEdO, receive this at the state of the art NHS proton beam therapy centre at The Christie in Manchester, which opened in 2018. Another centre is currently being built at University College London Hospitals. A combination of chemotherapy and radiotherapy is usually effective in curing head and neck cancers, but radiotherapy can damage the healthy surrounding tissue. This can result in severe long-term side effects including dry mouth, loss of taste, difficulty chewing and swallowing and problems with hearing. Some patients might need to use a feeding tube for the rest of their lives. Precisely target [...]

Oral Cancer Foundation News Team - A2021-03-15T14:17:54-07:00March, 2021|Oral Cancer News|

ASCO 2020: New optimized precision radiotherapy can reduce swallowing difficulties for head and neck cancer patients

Source: www.icr.ac.uk Author: staff A new optimized intensity-modulated radiation therapy (IMRT) pioneered at The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research, London, has been shown to spare head and neck cancer patients’ adverse life-long side effects post treatment. The initial results from the Dysphagia-Aspiration Related Structures (DARS) trial, funded by Cancer Research UK and the National Institute for Health Research, were presented at the American Society for Clinical Oncology (ASCO) virtual conference this week. The randomized study found patients with head and neck cancer experienced less adverse side effects with the new precision radiotherapy technique optimized to reduce the risk of swallowing difficulties, known as dysphagia. Half of newly diagnosed patients with oropharyngeal and hypopharyngeal cancers (tumors of the throat) recruited to the trial received standard IMRT radiotherapy and the other half received IMRT optimized to reduce the radiation dose to the structures related to swallowing and breathing. The trial recruited 112 patients across 23 UK cancer centres. Difficulties eating and drinking Patients with head and neck cancer have a 90 percent survival rate but can be left with life changing side effects including swallowing problems, making it difficult to eat and drink. The self-reported measure of swallowing ability as perceived by patients themselves was better in the optimised IMRT group. Twelve months after treatment, 40 percent of patients given the optimized form of precision radiotherapy reported their swallowing was as good as ever in comparison to just 15 percent on the standard treatment. The DARS [...]

Oral Cancer Foundation News Team - A2020-05-31T07:36:13-07:00May, 2020|Oral Cancer News|

Researchers: Favorable survival, fewer side effects after reduced therapy for HPV-linked head and neck cancer

Source: medicalxpress.com Author: University of North Carolina at Chapel Hill School of Medicine University of North Carolina Lineberger Comprehensive Cancer Center researchers reported that reducing the intensity of radiation treatment for patients with human papillomavirus-associated head and neck cancer produced a promising two-year progression-free survival rate and resulted in fewer side effects. The findings, published in the Journal of Clinical Oncology, were drawn from a phase II clinical trial that included 114 patients with HPV-linked head and neck cancer and a limited smoking history. The researchers reported that they saw a similar progression free survival rate, and that patients experienced fewer long-term side effects in the study compared with patients who received standard intensity treatment in previous studies. "A simple de-intensification strategy of reducing radiation and chemotherapy appears to be as effective at cancer control as the standard seven-week regimen," said UNC Lineberger's Bhishamjit S. Chera, MD, associate professor in the UNC School of Medicine Department of Radiation Oncology. "Furthermore, there were fewer toxicities." For the trial, patients received six weeks of treatment, including a reduced intensity of radiation therapy of 60 Gray with weekly low-dose chemotherapy of cisplatin. The standard of care regimen is seven weeks of treatment 70 Gray and high-dose chemotherapy. The main outcome that the researchers were studying was two-year progression-free survival. On the reduced regimen, researchers found that the two-year progression free survival was 86 percent, compared to a two-year progression free survival reported from other studies using standard treatment doses of 87 percent. Chera [...]

Oral Cancer Foundation News Team - A2019-09-14T09:18:38-07:00September, 2019|Oral Cancer News|

HHC study supports web-based care plans for head, neck cancer patients

Source: www.hartfordbusiness.com Author: John Stearns A joint study by the Hartford HealthCare (HHC) Cancer Institute and the Memorial Sloan Kettering (MSK) Cancer Center has demonstrated benefits of a web-based care plan for patients with head and neck cancer as a tool to better cope with side effects of treatment. A web-based tool to help patients with head and neck cancer better deal with effects of their cancer treatment has proved beneficial to patients and doctors, according to a HHC doctor involved in developing the tool and studying its effectiveness. "The compelling reason to do this work is because head and neck cancer has changed," said Dr. Andrew Salner, medical director of the Hartford HealthCare Cancer Institute at Hartford Hospital, HHC's lead doctor on the joint study with MSK. Head and neck cancer, once mostly associated with heavy drinkers and smokers who had other chronic diseases, is showing up more in younger and healthier patients, he said. That's because of the prevalence of human papillomavirus (HPV), now the leading cause of the cancers that often target the tonsils and back of the tongue. HPV is the most commonly sexually transmitted infection in the U.S. HPV is equally divided among males and females, the latter who've been getting vaccinated against HPV to prevent cervical cancer, but oral cancers are happening more prevalently and are appearing in males and females, Salner said. As such, boys and girls are now recommended for the vaccine before they become sexually active to hopefully prevent future disease, [...]

Oral Cancer Foundation News Team - A2018-02-28T14:51:59-07:00February, 2018|Oral Cancer News|

Follow-up by advance practice nurses improves care for patients with head, neck cancer

Source: www.healio.com Author: Anthony SanFilippo The launch of an advance practice nurse outpatient follow-up clinic improved symptom management for high-risk patients with head and neck cancer following radiation therapy, according to findings from a study conducted at Cleveland Clinic. This initiative led to fewer ED visits and hospital admissions, results showed. “These results are significant as they suggest more intensive follow up in high-risk head and neck patients can improve patient outcomes,” Bridgett Harr, CNP, of the department of radiation oncology at Cleveland Clinic, told HemOnc Today. “This intensive symptom management is an important role [advance practice nurses (APNs)] can fill in this and other patient groups by providing consistent, proactive management of symptoms during recovery from treatment. Our study suggests this will lead to improved patient experience, in addition to a reduction in cost to both the patient and health care system as a whole.” Patients with head and neck cancer often undergo radiotherapy or chemoradiotherapy, and many experience debilitating side effects that require ED management or admission to the hospital. In 2014, an APN-led clinic was launched to focus on the acute rehabilitation of patients with head and neck cancer undergoing these therapies. Harr and colleagues sought to evaluate the outcomes and incidence of adverse events among patients treated at an APN clinic compared with historical outcomes. The analysis included data from 25 high-risk patients with head and neck cancer who received care post-treatment at an APN clinic and 24 patients who received standard follow-up care identified using [...]

Oral Cancer Foundation News Team - A2015-11-03T10:14:55-07:00November, 2015|Oral Cancer News|

Experience counts with radiation for head and neck cancer

Source: www.oncologynurseadvisor.com Author: Kathy Boltz, PhD When it comes to specialized cancer surgery, the more experienced the surgeon, the better the outcome is generally true. The same might hold true for radiation therapy used to treat head and neck cancer, according to a new study. Published in the Journal of Clinical Oncology(1) with an accompanying editorial(2), the study compared survival and other outcomes in 470 patients treated with radiation therapy at 101 treatment centers through a clinical trial held from 2002 to 2005. The trial was sponsored by the National Cancer Institute and organized by the Radiation Therapy Oncology Group (RTOG). It was conducted by researchers at The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital in Columbus. The findings indicated that patients treated at the less-experienced centers were more likely to have cancer recurrence compared with highly experienced centers (62% vs 42%, respectively, at 5 years) and had poorer overall survival compared with those at the highly experienced centers (51% vs 69% 5-year survival, respectively). “Our findings suggest that institutional experience strongly influences outcomes in patients treated with radiation therapy for head and neck cancer,” said first author Evan Wuthrick, MD. “They indicate that patients do better when treated at centers where more of these procedures are performed versus centers that do fewer.” Radiation therapy for head and neck cancer requires complex treatment planning that can vary considerably between institutions and physicians. In addition, significant short-term and long-term side effects can occur that require management [...]

Oral Cancer Foundation News Team - A2015-01-07T19:33:19-07:00January, 2015|Oral Cancer News|

Swallowing exercises shown to preserve function in head and neck cancer patients receiving radiation

Source: www.healthnewsdigest.com Author: staff A study from UCLA's Jonsson Comprehensive Cancer Center (JCCC) has found that head and neck cancer patients receiving radiation as part of their treatment were less likely to suffer unwanted side effects such as worsening of diet, need for a feeding tube, or narrowing of the throat passage if they complied with a set of prescribed swallowing exercises called a swallow preservation protocol (SPP) during therapy. The five-year study was led by Dr. Marilene Wang, JCCC member, professor-in-residence in the department of head and neck surgery, UCLA's David Geffen School of Medicine. The study was published online ahead of print in the journal Otolaryngology - Head and Neck Surgery on August 27, 2013. Surgery and radiation (RT) have been the traditional treatments for head and neck cancer but with the advent of improved and targeted chemotherapy many types of this disease are treated with chemotherapy and radiation (chemoradiation or CRT) in the hope of preserving the tissue and structure. Despite the sparing of critical tissue, preservation does not always translate to normal, natural swallowing ability. Most patients who receive CRT have significant side effects during treatment and for a long time after recovery. Difficulty swallowing (dysphagia) is one of the most common unwanted side effects of RT and CRT, and is one of the main predictors of decreased patient quality of life after treatment. Wang's study was designed to evaluate the SPP, in which patients had swallow therapy before, during and after radiation treatment. The effectiveness [...]

Oral Cancer Foundation News Team - A2013-09-01T15:54:22-07:00September, 2013|Oral Cancer News|

Western University profs to test robotic treatment of throat cancer

Source: metronews.ca Author: Josh Elliott Western University professors David Palma and Anthony Nichols will lead a first-ever study to see if robotic surgery can treat throat cancer while avoiding the long-term side effects that come with chemotherapy and radiation. Transoral robotic surgery (TORS) allows doctors to use miniature robotic arms to operate in tight spaces where human hands can’t fit. London has the only TORS program in Canada. Early stage oropharyngeal cancer patients will be randomly assigned standard radiation care, or the new TORS treatment. Doctors will measure long-term side effects and quality of life following both treatments. Oropharyngeal cancer affects the back of the throat. Radiation therapy is effective at controlling the cancer, but some patients still suffer long-term side effects such as dry throat, difficulty swallowing, and hearing loss. “In the U.S., TORS is being used readily in the treatment of oropharyngeal cancer, in spite of the lack of high-level evidence supporting the use,” said Nichols, a head and neck cancer surgeon at London Health Sciences Centre. Palma, a radiation oncologist at LHSC, says the Western study will compare TORS treatment to traditional radiation therapy. “Before we can implement TORS, we need to prove that it meets that standard: Are the cure rates just as good, and are the side effects less?” Nichols sees reason for optimism: “Early studies of TORS show it holds promise to provide good disease control, as well as offer good speech and swallowing outcomes for patients.”

Oral Cancer Foundation News Team - A2012-07-18T06:09:13-07:00July, 2012|Oral Cancer News|

Facing the facts: HPV-associated head and neck cancers get a second look

Source: www.curetoday.com Author: Charlotte Huff Kevin Pruyne knew he didn’t fit the stereotype of a hard drinker or heavy smoker who one day develops an oral cancer. The 52-year-old mechanic had been working a three-week stint in a remote section of northern Alaska, repairing trucks on an oil field, when he noticed a hard lump beneath his jaw while shaving. For nearly three months, as Pruyne was prescribed antibiotics for a possible infection and then later shuttled between physician specialists, he kept hearing the same thing: the lump could not be cancer. Pruyne only occasionally consumed alcohol and had never smoked. His wife, Kathy, began researching her husband’s symptoms, which included repetitive throat clearing, a nagging sensation that something was lodged in his throat and ringing in his ears. And the lump, which looked like the top half of an egg, felt solid to the touch. This wasn’t some inflamed lymph node from a lingering head cold, Kathy Pruyne says. “He had every symptom [of cancer], but nobody would listen to me.” Pruyne received a diagnosis of stage 4 oral cancer, which started with a tumor at the base of his tongue. He had already begun chemotherapy when he learned that researchers had discovered an association between the human papillomavirus (HPV) and increasing rates of oropharyngeal cancers. He asked that his tissue be tested; the results came back positive. Pruyne says he wanted to know whether his cancer was caused by HPV because “the prognosis is considerably better with HPV-positive cancer.” [...]

Oral Cancer Foundation News Team - A2012-07-03T17:34:09-07:00July, 2012|Oral Cancer News|