According to American Joint Committee on Cancer (AJCC) staging system, the clinical stage was stage 0 in 5 patients, stage Ⅰ in 13 patients and stage Ⅱ in 16 patients.
According to American Joint Committee on Cancer (AJCC) staging system, the clinical stage was stage 0 in 5 patients, stage Ⅰ in 13 patients and stage Ⅱ in 16 patients.
AJCC病理肿瘤的分期分别为零期癌5例，第一期癌13例，第二期癌16例。