[Labial keratoacanthoma].

Stomatol DDR

Published: February 1988

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Keratoacanthoma (KA) is a self-regressing cutaneous tumor sharing clinical and histopathological similarities with squamous cell carcinoma. It is relatively uncommon and presents diagnostic challenges, particularly in pediatric patients. This paper presents a case study of KA affecting the upper lip keratosis in a 6-year-old girl.

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