title: Leydig cell tumours in childhood.
abstract: Two cases of Leydig cell tumours in childhood are presented. In one case, delayed diagnosis and operation led to pubertas praecox vera whereas in the other case normal growth and development occurred after early diagnosis and operation.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006130:Growth Disorders / Q000209:etiology; D006801:Humans; D007984:Leydig Cell Tumor / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D008297:Male; D011629:Puberty, Precocious / Q000209:etiology / Q000601:surgery; D013736:Testicular Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D013739:Testosterone / Q000097:blood / Q000652:urine
chemical_list: D013739:Testosterone