T2d TNM Finding

**Semantic type:** Finding

**Definition:** A TNM stage finding term that refers to choroidal and ciliary body melanoma or conjunctival melanoma TNM staging. For choroidal and ciliary body melanoma it means tumor size category 2 with ciliary body involvement and extraocular extension 5 mm or less in largest diameter. For conjunctival melanoma it means caruncular tumor, and more than 1 quadrant of the nonbulbar conjunctiva involved. (from AJCC 8th Ed.)

**Synonyms:** - T2d - T2d - T2d Primary Tumor Finding - T2d Tumor Finding