Open AccessEpidermolytic acanthoma in a young woman: a case letter
Author(s) -
Peng Zhao,
Xiaowei Qin,
Junxia Qin,
Lifang Chen
Publication year - 2020
Publication title -
cellular and molecular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 71
eISSN - 1165-158X
pISSN - 0145-5680
DOI - 10.14715/cmb/2020.66.6.4
Subject(s) - papule , epidermolytic hyperkeratosis , itching , dermatology , medicine , eyelid , histopathology , asymptomatic , canthus , meibomian gland , pathology , hyperkeratosis , surgery , lesion
Epidermolytic acanthoma (EA) is a rare benign tumor that is characterized by epidermolytic hyperkeratosis on histopathology. It usually presents in adulthood as an asymptomatic tumor <1 cm in diameter with a verrucous surface. We report a very uncommon case of epidermolytic acanthoma. A 21-year-old woman came to our hospital with a pale black papule on the left lower eyelid near the Inner canthus for 2 months. Two months ago the patient noted a pale brown spot on the inside of the left lower eyelid, which gradually enlarged, forming a papule with a deepened color. There were no associated symptoms, such as itching or pain. There were no local injuries, scratches, or other incidents before the crash occurred. The patient was always healthy, with no history of chronic disease or other skin diseases, and no similar cases existed in the family. We diagnosed it as EA.