Cutaneous Melanoma pTX TNM Finding v8

**Semantic type:** Finding

**Definition:** Cutaneous melanoma in which the primary tumor thickness cannot be assessed (e.g., diagnosis by curettage). Thickness: Not applicable. Ulceration status: Not applicable. (from AJCC 8th Ed.)

**Synonyms:** - Melanoma of the Skin pTX TNM Finding v8 - pTX