Volume 42, Issue 5 pp. 521-523
Concise Communication

Steatocystoma multiplex with hair shaft abnormalities

Aldona Pietrzak

Aldona Pietrzak

Department of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, Lublin, Poland

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Joanna Bartosinska

Corresponding Author

Joanna Bartosinska

Department of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, Lublin, Poland

Correspondence: Joanna Bartosinska, M.D., Ph.D., Department of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, 13 Radziwillowska Street, Lublin 20-080, Poland. Email: [email protected]Search for more papers by this author
Agata A. Filip

Agata A. Filip

Department of Cancer Genetics, Medical University of Lublin, Lublin, Poland

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Adriana Rakowska

Adriana Rakowska

Dermatology Department, CSK MSW, Warsaw, Poland

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Michal Adamczyk

Michal Adamczyk

Department of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, Lublin, Poland

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Justyna Szumilo

Justyna Szumilo

Department of Clinical Pathomorphology, Medical University of Lublin, Lublin, Poland

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Jean Kanitakis

Jean Kanitakis

Department of Dermatology, Ed. Herriot Hospital Group, Lyon, France

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First published: 21 March 2015
Citations: 8

Abstract

Steatocystoma multiplex (SM) is an unusual benign disorder of the pilosebaceous duct characterized by multiple cysts with little or no nail and hair involvement. We report a 30-year-old woman with multiple cystic nodules located on the neck, axillae and forearms as well as patchy scalp alopecia. Histopathological examination of the lesions was diagnostic of SM. Trichoscopy revealed pili torti and pili canaliculi. This patient represents an unusual clinical presentation of SM because of the presence of hair abnormalities.

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