NCIt synonyms : Stage I Penile Squamous Cell Carcinoma AJCC v8; Stage I Squamous Cell Carcinoma of the Penis AJCC v8;
NCIt related terms : Stage I Penile Cancer;
NCIt definition : Stage I includes: T1a, N0, M0. T1a: Penile cancer with tumor without lymphovascular
invasion or perineural invasion and is not high grade (i.e., grade 3 or sarcomatoid).
N0: No lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.);