Fat‐poor leiomyomatous angiomyolipoma arising from renal parenchyma negative for HMB‐45: A case report

Yasuyuki Kobayashi; Shigeki Shimizu; Hiroki Arai; Kyotaro Yoshida; Masahito Honda

doi:10.1002/ccr3.6771

Clinical Case Reports (Dec 2022)

Fat‐poor leiomyomatous angiomyolipoma arising from renal parenchyma negative for HMB‐45: A case report

Yasuyuki Kobayashi,
Shigeki Shimizu,
Hiroki Arai,
Kyotaro Yoshida,
Masahito Honda

Affiliations

Yasuyuki Kobayashi: Department of Urology Kinki Central Hospital of Mutual Aid Association of Public School Teachers Itami Japan
Shigeki Shimizu: Department of Diagnostic Pathology Kinki Central Hospital of Mutual Aid Association of Public School Teachers Itami Japan
Hiroki Arai: Department of Urology Kinki Central Hospital of Mutual Aid Association of Public School Teachers Itami Japan
Kyotaro Yoshida: Department of Clinical Laboratory Kinki Central Hospital of Mutual Aid Association of Public School Teachers Itami Japan
Masahito Honda: Department of Urology Kinki Central Hospital of Mutual Aid Association of Public School Teachers Itami Japan

DOI: https://doi.org/10.1002/ccr3.6771
Journal volume & issue: Vol. 10, no. 12
pp. n/a – n/a

Abstract

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Abstract Fat‐poor leiomyomatous angiomyolipoma, which is similar to smooth muscle tumors, is positive for smooth muscle markers and melanocytic marker human melanin black 45 (HMB‐45). We report a case of fat‐poor leiomyomatous angiomyolipoma arising from renal parenchyma negative for HMB‐45 diagnosed by combined staining with melanocytic markers HMB‐45 and Melan‐A.

Published in Clinical Case Reports

ISSN: 2050-0904 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Medicine: Medicine (General)
Website: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)2050-0904

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