摘要皮肤恶性肿瘤多发生在光暴露部位。早期诊断并治疗可有效提高患者的生存率。组织病理学检查是临床诊断皮肤恶性肿瘤的"金标准"，但该检查是一种侵入性操作，耗时较长且可能出现切口感染、瘢痕形成等风险。近年来，光谱学技术迅速发展，光谱学检测具有非侵入、操作简便、实时检测、高灵敏度等特点，已逐渐应用于皮肤恶性肿瘤的辅助诊断中。该文综述荧光光谱、拉曼光谱、红外光谱等光谱学技术在皮肤恶性肿瘤诊断中的最新研究进展。

abstractsSkin malignant tumors mostly occur in the light exposure site. Early diagnosis and treatment can effectively improve the survival rate of patients. Histopathological examination is the gold standard for clinical diagnosis of skin malignant tumors, but this method is an invasive operation which brings pain to patients and takes a long time, and may cause problems such as incision infection and scar formation. In recent years, spectroscopy technology has developed rapidly. It is a non-invasive real-time detection method, which can be simply operated, and has a high sensitivity. It has been gradually applied to the diagnosis of skin malignant tumors. This paper reviews the application progress of spectroscopy technology, including fluorescence spectroscopy, Raman spectroscopy and infrared spectroscopy in the diagnosis of skin malignant tumors.