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Anal cancer is a cancer which arises from the anus, the distal opening of the gastrointestinal tract. [1] Symptoms may include bleeding from the anus or a lump near the anus. [ 1 ] Other symptoms may include pain, itchiness, or discharge from the anus. [ 1 ]
An anal Pap smear is the anal counterpart of the cervical Pap smear. [1] It is used for the early detection of anal cancer . Some types of human papillomavirus (HPV) can cause anal cancer. [ 2 ]
Engaging in anal or oral sex with an HPV-infected partner may increase the risk of developing these types of cancers. [70] In the United States, the number of newly diagnosed, HPV-associated head and neck cancers has surpassed that of cervical cancer cases. [69]
This is inserted a few inches into the anus in order to evaluate problems of the anal canal. Anoscopy is used to diagnose hemorrhoids, anal fissures (tears in the lining of the anus), and some cancers. [1] [2]
Pancreatic cancer has a poor prognosis, [2] with a five-year survival rate of less than 5%. By the time the cancer is diagnosed, it is usually at an advanced, inoperable stage. [9] Only one in about fifteen to twenty patients is curative surgery attempted. [11] Pancreatic cancer tends to be aggressive, and it resists radiotherapy and ...
About 40 of more than 200 HPV strains can spread through anal, oral or vaginal sex. And a dozen of all strains cause cancer, according to the National Cancer Institute. These are most associated ...
Anal cancer (only in men) ... Only about 350 out of every 100,000 cases of cancer diagnosed each year are found in people between ages 45 and 49, according to the National Cancer Institute. “It ...
The fecal immunochemical test (FIT) is a diagnostic technique that examines stool samples for traces of non-visible blood, which could potentially indicate conditions including bowel cancer. [1] Symptoms which could be caused by bowel cancer and suggest a FIT include a change in bowel habit, anaemia, unexplained weight loss, and abdominal pain.