A Benign Renal Cyst Containing Liesegang Rings Mimicking a Renal Cell Carcinoma: A Case Report
Author(s) -
Andrew Wood,
Marie O’Donnell,
Ana M. Casado
Publication year - 2013
Publication title -
current urology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.476
H-Index - 13
eISSN - 1661-7657
pISSN - 1661-7649
DOI - 10.1159/000343551
Subject(s) - psammoma body , medicine , renal cell carcinoma , pathology , pathological , lesion , anatomy , immunohistochemistry
Liesegang rings are uncommon pathological findings which may cause diagnostic dilemmas for pathologists. Awareness of their appearance is important to avoid over diagnosis of parasitic infection, algal contamination and psammoma bodies. Liesegang rings are benign, lamellar structures with radial striations and a central amorphous core. They are found in a variety of tissues and fluids in both an intra- and extra-cellular sites. We present here a case of a cystic renal lesion containing Liesegang rings mimicking a renal cell carcinoma.
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