Source:http://linkedlifedata.com/resource/umls/id/C0154089
NCI: Abnormal cells are found on the surface of the skin of the penis. These abnormal cells may become cancer and spread into nearby normal tissue.,NCI: Stage 0 includes: Tis, N0, M0. Tis: Carcinoma in situ. cN0: No palpable or visibly enlarged inguinal lymph nodes. pN0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)