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Updated: Jun 4, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
Castleman's disease in the left suprarenal region, mimicking an adrenal neoplasm
Michael Santomauro1, Chong Choe, Jared Heimbigner
1Department of Urology, 34800 Bob Wilson Drive, Naval Medical Center San Diego, San Diego, CA 92134, USA. michael.santomauro@med.navy.mil
Abstract:
We present a rare case of a 16-year-old male patient with Castleman's disease (CD) manifest by a suspicious mass within the left suprarenal region abutting the left adrenal gland, mimicking an adrenal neoplasm. CD is an uncommon and poorly understood lymphoproliferative disorder that, when observed, typically occurs as a mediastinal mass. Two percent of cases reportedly occur in the pararenal region. Although rare, Castleman's disease should be considered in the differential diagnosis of a retroperitoneal mass.
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