Anal Cancer pTX TNM Finding v6 and v7

**Semantic type:** Finding

**Definition:** Anal cancer in which the primary tumor cannot be assessed. (from AJCC 6th and 7th Eds.)

**Synonyms:** - Anal Canal Carcinoma pTX TNM Finding v6 and v7 - Anal Cancer pTX TNM Finding - Anal Cancer pTX TNM Finding v6 - Anal Cancer pTX TNM Finding v7