Preferred Label : Stage II Eyelid Carcinoma AJCC v8;
NCIt definition : Stage II includes: IIA: T2b-c, T3, N0, M0; IIB: T4, N0, M0. T2b: Tumor measuring more
than 10 mm but 20 mm or less in greatest dimension with invasion of the tarsal plate
or eyelid margin. T2c: Tumor measuring more than 10 mm but 20 mm or less in greatest
dimension involving the full thickness of the eyelid. T3: Tumor measuring more than
20 mm but 30 mm or less in greatest dimension. T4: Any eyelid carcinoma invading adjacent
ocular, orbital, or facial structures. N0: No evidence of lymph node involvement.
M0: No distant metastasis. (AJCC 8th ed.);