a concretion in a seminal vesicle.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
gonecystolith(gŏn″ĕ-sĭs′tō-lĭth) [″ + ″ + lithos, stone]
A stone in a seminal vesicle.
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