皮肤鳞状细胞癌诊疗专家共识（2021）

【摘要】 皮肤鳞状细胞癌是非黑素瘤皮肤癌中最常见的肿瘤之一。近年来随着对其发病机制研究的深入以及诊断技术、Mohs显微描记手术、靶向治疗、免疫治疗的发展，皮肤鳞状细胞癌的诊疗取得了较大进展。该共识在国内外近期文献及诊疗指南的基础上，结合我国的诊疗现状，重点阐述皮肤鳞状细胞癌的临床表现及分型、病理活检及报告规范、风险等级评估、分级分期以及规范化治疗等，为临床医生的诊疗工作提供参考依据。

Consensus on diagnosis and treatment of cutaneous squamous cell carcinoma （2021）

【Abstract】 Cutaneous squamous cell carcinoma （cSCC） is one of the most common non-melanoma skin cancers. In recent years, with the in-depth study of its pathogenesis, as well as the development of diagnostic technology, Mohs micrographic surgery, targeted therapy and immunotherapy, great progress has been made in the diagnosis and treatment of cSCC. Based on recent domestic and international relevant literature and guidelines, and combined with the availability of diagnostic and therapeutic methods in China, this consensus focuses on clinical manifestations, classification, biopsy pathology and report standards, risk factor assessment, grading, staging, and standardized treatment of cSCC, and aims to provide a reference for the diagnosis and treatment of cSCC in clinical practice.