Supplemental Materials for Recurrence and Survival in Early-stage Acral Lentiginous Melanoma, A Retrospective Analysis

Table S1: Logistic regression model predicting distant vs. locoregional recurrence, amongst recurrent cases (N=111).

Table S2: Comparison of inadequate excision margins and recurrence patterns in the SSM (N=376) and ALM (N=110) cohorts with available margin data. Inadequate tumor margins refer to excision margins below the minimum recommendations by the American Joint Committee on Cancer.

补充表S1：针对复发患者队列（N=111）、用于预测远处复发与局部区域复发差异的逻辑回归模型。
补充表S2：对比分析具备可获取切缘数据的SSM队列（N=376）与ALM队列（N=110）的切除切缘不充分情况及复发模式。其中，肿瘤切缘不足指切除切缘未达到美国癌症联合委员会的最低推荐标准。