患者男,9岁。右侧颧部丘疹、结节半年,皮损为多发的褐红色丘疹、结节,融合成斑块,呈乳头瘤样。组织病理学检查及免疫组织化学染色结果符合Spitz痣的组织病理学改变。结合临床及组织病理学改变,确诊为多发性簇发性Spitz痣。 Male patient, 9 years old. The papules and nodules on the right side of the palate were half a year old. The skin lesions were multiple brown papules and nodules that merged into plaques and showed papilloma-like lesions. Histopathological examination and immunohistochemical staining were consistent with histopathological changes of Spitz(R). Combined with clinical and histopathological changes, it was diagnosed as multiple clusters of Spitz 痣.