. . . . . . . . . . . . "[A left orchiectomy was performed, and histopathology revealed a well-circumscribed Leydig cell tumor Molecular study of the exon 11 of the LHR gene revealed a missense mutation at the nucleotide position 1,732, leading to a substitution of histidine for aspartic acid at codon 578.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:41:14+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .