Tan E, Malik R, Quirk C J
Department of Dermatology, Royal Perth Hospital, Australia.
Australas J Dermatol. 1998 Feb;39(1):45-7. doi: 10.1111/j.1440-0960.1998.tb01242.x.
An 87-year-old female presented with a 3 month history of hyperkeratotic nodules on her left shin. An initial clinical and histological diagnosis of multiple squamous cell carcinomas on the left shin was made. Review of the biopsy, however, showed hypertrophic lichen planus with pseudoepitheliomatous hyperplasia. Typical lichen planus was seen affecting the oral mucosa, nails and skin elsewhere.
一名87岁女性因左小腿出现3个月的角化过度性结节前来就诊。最初临床及组织学诊断为左小腿多发性鳞状细胞癌。然而，活检复查显示为肥厚性扁平苔藓伴假上皮瘤样增生。在口腔黏膜、指甲及其他部位皮肤可见典型的扁平苔藓。
