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Nivolumab Improved Survival For Patients With Head and Neck Squamous Cell Carcinoma

Source: www.aacr.orgAuthor: AACR Newsroom Staff NEW ORLEANS — Treatment with the immunotherapeutic nivolumab (Opdivo) improved survival for patients with recurrent or metastatic head and neck squamous cell carcinoma that progressed after platinum-based chemotherapy compared with single-agent chemotherapy of the investigator’s choice, according to results from the CheckMate-141 phase III clinical trial presented here at the AACR Annual Meeting 2016, April 16-20. “Recurrent or metastatic head and neck squamous cell carcinoma that is not responsive to platinum-based chemotherapy progresses very rapidly, and patients have a very poor prognosis,” said Maura L. Gillison, MD, PhD, a professor in the Department of Internal Medicine at The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute. “Treatment usually involves single-agent chemotherapy. However, no therapy has been shown to improve survival for this patient population. New treatment options are desperately needed. “This study is the first randomized clinical trial to clearly demonstrate improved overall survival for patients with platinum-refractory recurrent or metastatic head and neck squamous cell carcinoma,” continued Gillison. “We hope that the results will establish nivolumab as a new standard of care option for this patient population and thereby fulfill a huge unmet need.” CheckMate-141 was a randomized, phase III clinical trial designed to determine whether the PD-1 inhibitor nivolumab could extend overall survival for patients with platinum-refractory recurrent or metastatic head and neck squamous cell carcinoma compared with treatment of the investigator’s choice, which was any of the commonly used therapeutics docetaxel, methotrexate, or [...]

Charlotte Parker2016-04-19T10:49:39-07:00April, 2016|OCF In The News, Oral Cancer News|

Minimizing Imaging for Recurrence of HPV-Associated Head & Neck Cancer

Source: www.journals.lww.com/oncologytimesAuthor: Robert H. Carlson SCOTTSDALE, ARIZ.—Most recurrences of HPV-positive oropharyngeal squamous cell carcinoma (OPSCC) can be found through imaging and physical exams within six months after treatment, according to a study from the H. Lee Moffitt Cancer Center & Research Institute in Tampa, Fla. “For most patients with HPV-associated oropharyngeal cancer who have had a negative three-month PET scan, physical exams with history and direct visualization are sufficient to find recurrences,” said Jessica M. Frakes, MD, Assistant Member of the Department of Radiation Oncology at the institute and lead author on the study, in a presentation at the 2016 Multidisciplinary Head & Neck Cancer Symposium. “Minimizing the number of exams that do not compromise outcomes not only helps decrease anxiety and stress for our patients, but also eases the financial burden of cancer care,” she said. The study also supports the effectiveness of specialist teams in treating HPV-positive OPSCC with definitive radiation therapy. Frakes said local control at three years was 97.8; regional control 95.3 percent; locoregional control 94 percent; and freedom from distant metastases 91.4 percent. Three-year overall survival was 91 percent. “The number of OPSCC patients and survivors is growing, so there is a great need to determine the general time to recurrence and the most effective modes of recurrence detection in order to guide optimal follow-up care,” Frakes said. But National Comprehensive Cancer Network (NCCN) guidelines for treatment of OPSCC are “one size fits all,” she said, with the same follow-up recommendations whether the disease [...]

Charlotte Parker2016-04-18T17:27:00-07:00April, 2016|Oral Cancer News|

ASCO Urges Aggressive Efforts to Increase HPV Vaccination

Source: www.medscape.comAuthor: Zosia Chustecka Human papillomavirus (HPV) vaccines have now been available for 10 years, but despite many medical professional bodies strongly recommending the vaccine, uptake in the United States remains low. Data from a national survey show that about 36% of girls and 14% of boys have received the full schedule of HPV vaccines needed to provide protection (Vaccine. 2013;31:1673-1679). Now the American Society of Clinical Oncology (ASCO) has become involved, and in a position statement issued today the organization calls for aggressive efforts to increase uptake of the HPV vaccines to "protect young people from life-threatening cancers." "With safe and effective vaccines readily available, no young person today should have to face the devastating diagnosis of a preventable cancer like cervical cancer. But unless we rapidly increase vaccination rates for boys and girls, many of them will," ASCO President Julie M. Vose, MD, said in a statement. "As oncologists, we see the terrible effects of these cancers first hand, and we have to contribute to improving today's alarmingly low vaccination rates," she added. The new policy statement is published online April 11 in the Journal of Clinical Oncology. The statement notes that HPV vaccination has been previously recommended by many US medical societies, including the American Cancer Society, the American College of Obstetrics and Gynecology Committee, the American Dental Association, the American Head and Neck Society, the American Nurses Association, the American Pharmacists Association, the Association of Immunization Managers, the Society for Adolescent Medicine, and the Society of Gynecologic Oncology. [...]

Charlotte Parker2016-04-18T13:12:04-07:00April, 2016|Oral Cancer News|

Merck Says FDA Accepts Its SBLA For Keytruda For Treatment Of Head & Neck Cancer

Source: www.finchannel.comAuthor: Fin Channel News Editorial Staff The FINANCIAL -- Merck, known as MSD outside the United States and Canada, on April 13 announced that the U.S. Food and Drug Administration (FDA) has accepted for review the supplemental Biologics License Application (sBLA) for KEYTRUDA (pembrolizumab), the company’s anti-PD-1 therapy, for the treatment of patients with recurrent or metastatic head and neck squamous cell carcinoma (HNSCC) with disease progression on or after platinum-containing chemotherapy. The application is seeking approval for KEYTRUDA as a single agent at a dose of 200 mg administered intravenously every three weeks. The FDA granted Priority Review with a PDUFA, or target action, date of Aug. 9; the sBLA will be reviewed under the FDA’s Accelerated Approval program, according to Merck. “Starting in the early days of our development program, we have explored the role of KEYTRUDA for patients with head and neck cancer, a difficult-to-treat and debilitating disease with very few treatment options,” said Roger Dansey, M.D., senior vice president and therapeutic area head, oncology late-stage development, Merck Research Laboratories. “We are encouraged by the data emerging from our program in this type of cancer, and welcome today’s news as this is an important step toward making KEYTRUDA available to these patients.” Merck currently has the largest immuno-oncology clinical development program in head and neck cancer and is advancing multiple registration-enabling studies with KEYTRUDA as a single agent and in combination with chemotherapy. *This news story was resourced by the Oral Cancer Foundation, and vetted for appropriateness [...]

Charlotte Parker2016-04-13T11:58:01-07:00April, 2016|Oral Cancer News|

Suicide: A Major Threat to Head and Neck Cancer Survivorship

Source: www.jco.ascopubs.comAuthors: Nosayaba Osazuwa-Peters, Eric Adjei Boakye, and Ronald J. Walker , Mark A. Varvares TO THE EDITOR: The article by Ringash that was recently published in Journal of Clinical Oncology provided a compelling narrative of both the improvements made in head and neck cancer survivorship, as well as the challenges created by longer-term treatment and associated toxicities. There are currently at least 280,000 head and neck cancer survivors in the United States. As the article by Ringash stated, the upturn in head and neck cancer survivorship in the last three decades has coincided with the emergence of human papilloma virus-positive oropharyngeal cancer, as well as a decrease in tobacco use in the general population. These make it a challenge to isolate survival gains as a function of improved therapy from the natural prognostic value of a diagnosis of human papilloma virus-positive oropharyngeal cancer. Whatever the case, the fact that more than one-quarter million Americans are currently alive after a diagnosis of head and neck cancer means there needs to be a more deliberate effort in longer-term management of treatment-related toxicities, some of which are lifelong. We agree with Ringash’s conclusion that new models of care need to be developed in response to the significant quality-of-life issues faced by patients with head and neck cancer. The Institute of Medicine publication From Cancer Patient to Cancer Survivor: Lost in Transition, also cited by Ringash, called for a clear individualized survivorship plan for cancer patients. There is a serious need for this model to [...]

Charlotte Parker2016-03-24T15:06:02-07:00March, 2016|Oral Cancer News|

The Oral Cancer Foundation’s Founder, Brian R. Hill, honored by the Global Oral Cancer Forum – International oral cancer community honor his accomplishments in the field.

Source: www.prnewswire.comAuthor: The Oral Cancer Foundation NEWPORT BEACH, Calif., March 10, 2016 /PRNewswire-USNewswire/ -- At the recent Global Oral Cancer Forum (GOCF), Brian R. Hill, Executive Director and Founder of the Oral Cancer Foundation (OCF), was honored for his work as an advocate and innovative thinker in the oral cancer arena. The GOCF organizers and community awarded Hill the 2016 Global Oral Cancer Forum Commitment, Courage and Innovation Leadership Award for his dedication and contributions to the field of oral cancer over the last 18 years. Upon accepting the award, Hill received a standing ovation from those in attendance, which included global oral cancer thought leaders, researchers, treatment physicians, other non-profit organizations and representatives from various government agencies, including the National Institutes of Health / National Cancer Institute, and the World Health Organization (WHO). When asked about being honored Hill said, "In the beginning and for many years I was alone at OCF and it was just the seed of an idea. Those grassroots efforts matured into a robust network of important relationships with a common goal. Today OCF is so much more than just me and my singular efforts. Through the benevolence of the many OCF supporters, particularly in the RDH, dental/medical professional communities and survivor groups, OCF has grown into a powerful national force for proactive change of the late discovery paradigm, access to quality information, disease and patient advocacy, funding of research, and patient support." Hill acknowledges that he had the mentorship of some of the brightest minds [...]

Charlotte Parker2016-03-11T10:35:36-07:00March, 2016|OCF In The News, Oral Cancer News|

Immunotherapy Continues to Advance in Head and Neck Cancer

Source: www.onclive.comAuthor: Megan Garlapow, PhD Concomitant administration of motolimod with cetuximab (Erbitux) increases the innate and adaptive immune response in the blood and the tumor microenvironment in head and neck squamous cell carcinoma (HNSCC), overcoming negative prognostic biomarkers of cetuximab therapy alone, according to the biomarker data from a recent phase Ib clinical trial that was presented at the 2016 Head and Neck Cancer Symposium. The trial was recently amended to add nivolumab to the combination of cetuximab and motolimod. Dr. Robert Ferris, MD PhD “We know that PD-1 and PD-L1 are overexpressed in head and neck cancer, and so it was somewhat irresistible to combine our baseline treatment of cetuximab and motolimod with the PD-L1 inhibition pathway. EGFR itself drives PD-L1, so combining cetuximab with anti-PD-1 inhibitor makes sense. So, we’ve amended this trial. We’re now accruing to treatment with cetuximab, motolimod, and the anti–PD-L1 nivolumab in this trial,” said lead author Robert Ferris, MD, PhD, professor, Departments of Otolaryngology, Radiation Oncology, and Immunology, Cancer Immunology Program, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania. According to the authors of the phase Ib data presented at the symposium, the rationale for combining cetuximab with motolimod (VTX2337) as neoadjuvant therapy was that cetuximab induces cellular immunity that correlates with neoadjuvant clinical response. The phase I dose-escalation and safety of the combination had been established (NCT 01334177). This study of neoadjuvant cetuximab and motolimod had accrued 14 patients with HNSCC that was stage II-IV, resectable, and located in the oropharynx, [...]

Charlotte Parker2016-02-29T10:49:56-07:00February, 2016|Oral Cancer News|

Cancer-causing HPV plummeted in teens since vaccine, study finds

Source: www.cnn.comAuthor: Sarina Storres (CNN)The human papillomavirus vaccine was first recommended for adolescent girls in the United States in 2006. Since that time, the prevalence of the cancer-causing virus has been dropping among young women, according to a new study. Researchers at the Centers for Disease Control and Prevention compared the rates of HPV infection in women 14 to 34 years of age during the years before the vaccine was recommended, between 2003 and 2006, with the most recent years for which data are available, 2009 to 2012. Among girls 14 to 19 years old, rates of infection with the four types of HPV included in the 4vHPV vaccine decreased from 11.5% to 4.3%. There was also a drop, although smaller, in women 20 to 24 years old, from 18.5% to 12.1%. Among the older groups, women ages 25 to 29 and 30 to 34, the prevalence of these HPV types did not change and was about 12% and 9%, respectively. "These results are very encouraging and show the effectiveness of the vaccine," said Dr. Lauri E. Markowitz, a medical epidemiologist at the CDC and lead author of the study, which was published Monday in the journal Pediatrics. "Eventually we expect to see decreases in HPV in older groups as women who were young (enough to get the vaccine) age," Markowitz added. Among the 14- to 24-year-old women in the study who were sexually active, rates of infection with the HPV types in the vaccine was only 2.1% among those [...]

Charlotte Parker2016-02-23T12:35:48-07:00February, 2016|Oral Cancer News|

ASTRO: Study maps distinct molecular signatures of HPV-positive throat cancer patients by smoking status

Source: www.dotmed.comAuthor: ASTRO Scottsdale, Ariz., February 18, 2016, ASTRO -- Throat cancer patients exposed to both human papillomavirus (HPV) and tobacco smoke demonstrate a pattern of mutations along several key cancer genes, according to research presented today at the 2016 Multidisciplinary Head and Neck Cancer Symposium. These distinct molecular profiles of heavy and light smokers who develop HPV-positive oropharyngeal squamous cell carcinoma (OPSCC) may inform decisions related to treatment intensity by establishing additional prognostic criteria for this subset of patients. Researchers examined the molecular characteristics of OPSCC caused by HPV in an effort to determine which DNA mutations predict lower disease free and survival rates among HPV-positive throat cancer patients who smoke. Whereas most patients with OPSCC caused by HPV have an excellent prognosis for disease free survival, those who also smoke generally face more dire prognoses. The 66 cases of HPV-positive oropharyngeal squamous cell carcinoma (OPSCC) in this study were split into heavy and light smoking behavior groups based on pack years. This metric of smoking frequency over long stretches of time is determined by multiplying the number of years a person has smoked by their average number of packs of cigarettes smoked per day. Forty of the 66 patients reported more than 10 pack years (e.g., more than one pack per day for 10 years or two packs per day for five years), and 26 patients reported fewer than 10 pack years. “Throat cancer patients who smoked and had a history of fewer than 10 pack years had significantly [...]

Charlotte Parker2016-02-22T12:34:20-07:00February, 2016|Oral Cancer News|

Excitement at new cancer treatment

Source: www.news.doximity.comAuthor: James Gallagher A therapy that retrains the body's immune system to fight cancer has provoked excitement after more than 90% of terminally ill patients reportedly went into remission. White blood cells were taken from patients with leukaemia, modified in the lab and then put back. But the data has not been published or reviewed and two patients are said to have died from an extreme immune response. Experts said the trial was exciting, but still only "a baby step." The news bubbled out of the American Association for the Advancement of Science's annual meeting in Washington DC. The lead scientist, Prof Stanley Riddell from the Fred Hutchinson Cancer Research Centre in Seattle, said all other treatments had failed in these patients and they had only two-to-five months to live. He told the conference that: "The early data is unprecedented." Re-training In the trial, cells from the immune system called killer t-cells were taken out of dozens of patients. The cells normally act like bombs destroying infected tissue. The researchers genetically modified the t-cells to engineer a new targeting mechanism - with the technical name of chimeric antigen receptors - to target acute lymphoblastic leukaemia. Prof Riddell told the BBC: "Essentially what this process does is, it genetically reprograms the T-cell to seek out and recognise and destroy the patient's tumour cells. "[The patients] were really at the end of the line in terms of treatment options and yet a single dose of this therapy put more than [...]

Charlotte Parker2016-02-22T12:19:53-07:00February, 2016|Oral Cancer News|