Johns Hopkins University School of Medicine

Vaccine clears some precancerous cervical lesions in clinical trial

Source: www.sciencedaily.comAuthor: Mark L Bagarazzi, MD et al. Scientists have used a genetically engineered vaccine to successfully eradicate high-grade precancerous cervical lesions in nearly one-half of women who received the vaccine in a clinical trial. The goal, say the scientists, was to find nonsurgical ways to treat precancerous lesions caused by HPV. "Every standard therapeutic option for women with these lesions destroys part of the cervix, which is particularly relevant for women of childbearing age, who may then be at risk for preterm birth due to a weakened cervix," says Cornelia Trimble, M.D., professor of gynecology and obstetrics, oncology, and pathology at the Johns Hopkins University School of Medicine, and first author of the new report, which appears online Sept. 17 in The Lancet. "A vaccine able to cure precancerous lesions could eventually be one way women can avoid surgery that is invasive and can also harm their fertility." High-grade cervical lesions, termed CIN2/3, occur most often in women 40 or younger, according to Trimble, a member of Johns Hopkins' Kelly Gynecologic Oncology Service and Kimmel Cancer Center. Because the lesions can progress to cancer, they are usually removed by surgery, freezing or laser. The procedures are successful in removing the precancerous areas in approximately 80 percent of women, says Trimble. Less troublesome lesions, called low-grade dysplasia, are usually monitored by physicians rather than immediately removed because they pose less of a risk for cancer and usually regress on their own. For the study, the scientists used a vaccine, originally developed [...]

Charlotte Parker2015-09-21T17:41:30-07:00September, 2015|Oral Cancer News|

HPV Persistence Predicts Poor Prognosis in Head/Neck Cancer

Source: www.medscape.comAuthor: Roxanne Nelson, RN, BSN Among patients with human papillomavirus–positive oropharyngeal cancer (HPV-OPC), persistence of HPV following treatment is associated with a poorer prognosis. Results of a new study show that the persistence of HPV16 DNA, detected in oral rinses after treatment has ended, may be predictive of disease recurrence. In a cohort of 124 patients with HPV-OPC, HPV16 DNA was detected in oral rinses from 54% (n = 67) of patients at the time of their diagnosis. Following treatment, it was detected in only six patients after treatment, including five patients with persistent oral HPV16 DNA that was also detected at diagnosis. All five patients with persistent HPV16 experienced disease recurrence, with three eventually dying of their cancer. Conversely, only nine of 119 patients without persistent oral HPV16 DNA developed recurrent disease. "Our findings indicate that persistent HPV16 DNA in oral rinses may be a useful early marker of disease that has either recurred or never fully responded to treatment," said first author Eleni Rettig, MD, of the Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland. "In the clinical setting, this could one day be a part of routine surveillance after treatment for HPV-positive oropharyngeal cancers, in addition to clinical examination and imaging," she told Medscape Medical News. The study was published online July 30 in JAMA Oncology. Biomarker Potential? In an accompanying editorial, Julie E. Bauman, MD, MPH, and Robert L. Ferris, MD, PhD, both of the University of Pittsburgh, in Pennsylvania, [...]

Oral Cancer Foundation News Team - A2015-07-30T17:19:55-07:00July, 2015|OCF In The News, Oral Cancer News|

Maura L. Gillison, M.D., Ph.D., Receives AACR’s Richard and Hinda Rosenthal Memorial Award

Source: AACR News CHICAGO — The American Association for Cancer Research will award Maura L. Gillison, M.D., Ph.D., with the 36th Annual AACR Richard and Hinda Rosenthal Memorial Award during the AACR Annual Meeting 2012, held here March 31 – April 4. Gillison is receiving this award in recognition of her significant contributions to the understanding of the role of human papillomavirus (HPV) in head and neck cancers. Gillison’s award lecture, “Clinical implications of HPV in head and neck cancers,” will take place at 10 a.m. CT on Wednesday, April 4 in room S100 of the McCormick Place Convention Center. “It is an honor to be the recipient of this award,” said Gillison. “Our team strives to generate data that will improve the lives of individuals affected by head and neck cancers, and this is a wonderful validation that we are on the right track.” This award is designed to provide incentive to young investigators early in their careers. It was established in 1977 by the AACR and the Rosenthal Family Foundation to recognize research that has made, or promises to make, a notable contribution to improved clinical care in the field of cancer. Gillison is a professor of medicine, epidemiology and otolaryngology and the Jeg Coughlin Chair of Cancer Research at Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute in Columbus, Ohio. She is also adjunct faculty at The Johns Hopkins University School of Medicine, in Baltimore, Md. Her [...]

Charlotte Parker2012-03-23T09:31:04-07:00March, 2012|Oral Cancer News|

Jeg Coughlin Sr. Chair filled by OSU’s Gillison

Source: Go2geiger.com Author: News Staff Leading human papilloma virus (HPV) expert Maura Gillison, MD, PhD, was officially named to the Jeg Coughlin Sr. Chair in Cancer Research during a special ceremony Wednesday night at the Longaberger Alumni House at The Ohio State University. "This is a dream come true for all of us," said Coughlin, who was surrounded by his four sons and many members of the extended Coughlin family. "This Chair represents a legacy that will continue forever. Cancer research takes commitment from a financial aspect and more importantly from a research and development side. Dr. Gillison has accomplished so many things already and we truly feel the best is yet to come." Gillison recently joined OSU's staff after a successful stint as associate professor at Johns Hopkins University School of Medicine in Baltimore, Md., where she was a member of the Sidney Kimmel Comprehensive Cancer Center. She now serves as professor of medicine in the division of hematology and oncology at OSU and is a member of the Cancer Control and Viral Oncology Programs at the Comprehensive Cancer Center. "Unfortunately, like so many other families, the Coughlins have been touched by cancer," Gillison said. "Now, they are a family on a mission. They put the same enthusiasm they bring to racing into cancer research. The Coughlin family has made it possible for me to take my research into a much broader direction and to really think outside of the box." Focusing on the role that [...]

Charlotte Parker2009-05-29T09:37:54-07:00May, 2009|Oral Cancer News|