Most head and neck cancers are biologically similar. 90% of head and neck cancers are squamous cell carcinomas, so they are called head and neck squamous cell carcinomas (HNSCC). These cancers commonly originate from the mucosal lining (epithelium) of these regions. Head and neck cancers often spread to the lymph nodes of the neck, and this is often the first (and sometimes only) sign of the disease at the time of diagnosis.
Head and neck cancer is strongly associated with certain environmental and lifestyle risk factors, including tobacco smoking, alcohol consumption, UV light, particular chemicals used in certain workplaces, and certain strains of viruses, such as human papillomavirus. These cancers are frequently aggressive in their biologic behavior; patients with these types of cancer are at a higher risk of developing another cancer in the head and neck area. Head and neck cancer is highly curable if detected early, usually through surgery, but radiation therapy may also play an important role, while chemotherapy is often ineffective.
This article describes the anatomy of the head and neck of the human body, including the brain, bones, muscles, blood vessels, nerves, glands, nose, mouth, teeth, tongue, and throat.
As the fetus develops, the facial bones usually form into pairs, and then fuse together. As the cranium fuses, sutures are formed that resemble stitching between bone plates.
In a newborn, the junction of the parietal bones with the frontal and occipital bones, form the anterior (front) and posterior (back) fontanelle, or soft spots. The separation of the cranial bone plates at time of birth facilitate passage of the head of the fetus through the mother's birth canal, or pelvic girdle. The parietal bones, and occipital bone can overlap each other in the birth canal, and form the unusual looking "cone head" appearance in a newborn when delivered in a natural, or vaginal, delivery.
For this study, the researchers pooled in data from 14 prior studies involving more than 9,500 people with head and neck cancer and 16,000 healthy people, according to UPI... neck cancer by 9% overall.
The study, published in CANCER, stated that drinking more than four cups of coffee can reduce the risk of head and neck cancer by at least 17% ... Even decaffeinated coffee can reduce the risk of head and neck cancer.
A recent study suggests that regular tea and coffee drinkers may have a slightly lower risk of developing head and neck cancers. While the research does not prove a direct protective effect, it... .
... to the taste of pills, scleroderma (a condition that causes scar-like tissue to form in the esophagus), and long-lasting issues resulting from radiation therapy after head and neck cancer treatment.
Coffee and tea drinking can reduce risk of head and neck cancers. Heavy coffee drinking lowered risk of head and neck, mouth and throat cancer. Tea lowered risk of head and neck cancer, but only at one cup or less a day.
A recent analysis of over a dozen studies found that drinking coffee and tea is linked to a lower risk of head and neck cancer, including cancers of the mouth and throat. Head and neck cancer is the ...
Research finds people who have more than four coffees a day have 17% lower chance of head and neck cancers ... Researchers have found people who consume those drinks have a slightly lower risk of head and neck cancers.
Regular coffee drinkers may face a significantly lower risk of developing head and neck cancers, according to new research published on Monday ... journal of the AmericanCancerSociety.
Both have been around for decades and are widely used to treat cancers of the lung, head and neck, breast, bladder, ovaries, uterus and testicles. “At the time, national surveys showed that most cancer centers in the U.S ...NationalCancerInstitute.
... father of five who has spent his adult life as a high school history teacher and football coach, as he prepares to undergo intensive treatment for a rare and aggressive head and neck cancer.
End of an error? ... It can be frustrating to see the scale stuck on the same old number despite this effort ... These two popular drinks can help prevent head and neck cancer — how to select the best one. @livwellvg ... Thanks for signing up! ... Never miss a story.
Santa isn’t the only one who could use a helper for the holidays ... If stress is preventing you from sleighing the season, Dr ... 7. Dr ... NewYork-Presbyterian ... These two popular drinks can help prevent head and neck cancer — how to select the best one ... 7.
(MENAFN - IANS) New Delhi, Dec 23 (IANS) Consumption of coffee and tea can lower the risks of developing head and neck cancer, including cancers of the mouth and throat, claimed a study on ... .
... heavy coffee and tea drinkers smoke, or whether coffee and tea users have some genetic affinity for those drinks that shares some genetic protection against head and neck cancer.”.
Potter Leader-Enterprise
24 Dec 2024
Potter Leader-Enterprise
24 Dec 2024