ANAL CANCER
ANAL CANCER
Cancer of the anus or anal canal is rare and its cause is unknown, although it may be linked with infection with human papillomaviruses (HPV), which cause genital warts and are also associated with cervical cancer .
Symptoms of anal cancer usually develop gradually. They may include bleeding from the anus, itching and pain around the anus, a frequent need to defecate or fecal incontinence, a discharge of mucus from the anus, and a lump in or near the anus.
The usual treatment is chemotherapy combined with radiation therapy. In many cases, this causes the tumor to shrink so that surgery is not needed. However, if this treatment is ineffective, surgery to remove the anus and part of the rectum is necessary.
Othere related diseases
PERITONITIS
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POLYP
Also called bowel polyps or colorectal polyps, these are growths that project out from the lining of the colon or rectum. In most cases, the cause is unknown. <...
PROCTITIS
Proctitis is inflammation of the rectum. It commonly occurs as a feature of diseases such as ulcerative colitis, Crohn’s disease, amebiasis , schistosomiasis ...
RECTAL PROLAPSE
In a rectal prolapse, the lining of the rectum protrudes outside the anus. It is often a result of increased pressure in the abdomen due, for example, to consti...
SALIVARY GLAND PROBLEMS
Parotid tumor Parotitis Parotid stone A stone can form in a salivary gland, such as a parotid gland, causing a visible swelling on the outside of the mouth or...
STOMACH CANCER
Stomach cancer is a malignant tumor that develops in the lining of the stomach wall. The cause of the condition is unknown, but factors that increase the risk o...
STOMACH ULCER
Peptic ulcer Perforated ulcer Also known as peptic ulcers, stomach ulcers are eroded areas in the lining of the stomach or duodenum. Most ulcers result from inf...
TODDLERS DIARRHEA
Toddler’s diarrhea is a common, harmless condition that affects some children for a period after the introduction of an adult diet. As well as frequent bowel ...