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Leydig Cell Tumor

More information in Books or onNLM PubMed
Definition: Gonadal interstitial or stromal cell neoplasm composed of only LEYDIG CELLS. These tumors may produce one or more of the steroid hormones such as ANDROGENS; ESTROGENS; and CORTICOSTEROIDS. Clinical symptoms include testicular swelling, GYNECOMASTIA, sexual precocity in children, or virilization (VIRILISM) in females.  /blood supply /chem /second /secret /ultrastruct permitted; coordinate IM with TESTICULAR NEOPLASMS (IM) in male or OVARIAN NEOPLASMS (IM) if in female    Other names Interstitial Cell Tumor; Tumors, Interstitial Cell; Tumor, Leydig Cell; Tumor, Interstitial Cell; Interstitial Cell Tumors

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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