Work

Steatocystoma multiplex presenting with breast lumps: Diagnostic findings on mammography and ultrasound

Year: 2026

Type: article

Abstract: Steatocystoma multiplex is a benign skin disorder characterized by multiple oil cysts, often inherited in an autosomal dominant pattern. This case report describes a 70-year-old man who presented for mammography due to painless lumps on the chest and abdomen. The patient reported a history of these lesions for approximately 20 years and noted a family history of similar findings. Despite their benign nature, the imaging appearance of steatocystomas can mimic other fat-containing lesions and potentially prompt unnecessary workup. Management is typically conservative, focused on patient education and reassurance, with procedural or medical treatment reserved for complications or cosmetic concerns. This case underscores the importance of recognizing the clinical and imaging features of steatocystoma multiplex to guide appropriate management and avoid overtreatment.

Source: Radiology Case Reports

DOI: 10.1016/j.radcr.2026.01.028

Authors: Cecile Swift, Kevin Pugh, Fadi Moaikel, Sasmita Misra, Gregory Henkle

Institutions: Franciscan Health, Midwestern University

Language: English

Topic: Breast Lesions and Carcinomas

Subfield: Pathology and Forensic Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $600