"A malignant tumor arising from the epithelium of the rectal mucosa. Most rectal carcinomas are adenocarcinomas; squamous cell carcinomas of the rectum are also seen. Prognosis depends on tumor stage (depth of wall invasion, lymph node involvement, presence of distal metastases). -- 2004"
The following medical topics are often discussed with Rectal Carcinoma on the web pages we have analyzed and so may be medically related.
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