鳞状细胞癌常见于成人,很少发生于儿童。电子计算机调查,过去报告仅有2例,本文报告的是第三例。患者为14岁男孩,主诉3个月前鼻梁部有持续性的硬红斑,2周前皮损被切除,创面一期愈合,病理检查证明是浸润性鳞状细胞癌。患者无服胂剂、化学药物或长期受日光照射病史。该处亦无溃疡、烧伤疤痕、创伤疤痕或慢性炎症史。检查所见鼻梁上有手术疤痕,长0.5厘米。未触到淋巴结。将手术疤痕及其周围在临床上看来是正常的组织做了大范围的限局性切除,并从耳后取全层皮肤移植。手术 Squamous cell carcinoma is common in adults and rarely occurs in children. There were only two cases of electronic computer surveys in the past. This article reports the third case. The patient was a 14-year-old boy. He complained of persistent hard erythema 3 months prior to the nose bridge. Skin lesions were removed two weeks ago. The wounds healed for the first time. Histopathological examinations proved to be invasive squamous cell carcinoma. Patients have no history of taking expectorants, chemical drugs, or chronic sun exposure. There is also no history of ulcers, burn scars, scars or chronic inflammation. There was a surgical scar on the bridge of the nose, 0.5 cm long. No lymph nodes were touched. A large-scale limited resection was performed on the surgically scar and its surrounding tissues that were clinically normal, and a full-thickness skin graft was taken from behind the ear. surgery