Anal gland adenocarcinoma (aga) (also known as apocrine gland anal sac carcinoma adenocarcinoma or anal sac adenocarcinoma) is an uncommon cancer that arises from the apocrine glands in the walls of the anal sacs. Tumors of the anal sac are uncommon and represent a small percentage of all skin tumors in dogs ( 2). The most common malignant tumor of the perianal region is the anal sac (gland) carcinoma, accounting for 15 to 20 of all perianal tumors. These tumors are locally invasive and metastasize early in the course of disease. Anal glands are located on either side of the anus and normally produce secretions that are pushed when feces is evacuated from the rectum. An anal sac tumor is a tumor of made up of cells originating from the glands of the anal sac. These tumors can spread and therefore staging is recommended prior to surgery. To diagnose these tumors, a fine needle aspirate can be placed from the outside and.
TOP 20 Comments
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