Anorectal Cancers

When anorectal cancer each year about 7000 cases and> 900 cases fatal counting. The most common anorectal cancer is adenocarcinoma. Squamous (nichtverhornende Plattenepithelzell- or basaloid carcinoma) of the anorectal region are responsible for 3-5% of colon carcinomas. Rare the basal cell carcinoma, Bowen’s disease are (intradermal carcinoma), extramammary Paget’s disease, kloakogenes carcinoma and malignant melanoma. Other tumors are lymphomas and various sarcomas. Metastasis occurs along the Lymphabflusswegen the rectum and…

September 3, 2018