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Squamous Cell Carcinoma of the Nail Unit After Trauma: A Case Report
Wen Xu1, Dandan Mao1, Guangdong Wen1
1Department of Dermatology, People's Hospital of Peking University, Beijing, 100044, People's Republic of China.
Abstract:
Squamous cell carcinoma of the nail unit (SCCNU) is a relatively uncommon tumor with a low rate of metastasis. SCCNU presents with nonspecific symptoms and signs, it is frequently misdiagnosed by dermatologists or surgeons. We report a patient with right-hand ring subungual squamous cell carcinoma who received inappropriate treatment due to a long-term misdiagnosis following trauma. This patient had been treated with acitretin combined with cefaclor, and a certain curative effect was seen, but finally, wide local excision was performed.
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