Prognosis of patients with primary melanoma stage I and II according to American Joint Committee on Cancer version 8 validated in two independent cohorts. 23 Jun, 2022 | 09:57h | UTC Prognosis of Patients With Primary Melanoma Stage I and II According to American Joint Committee on Cancer Version 8 Validated in Two Independent Cohorts: Implications for Adjuvant Treatment – Journal of Clinical Oncology