Ossifying malignant Leydig (interstitial) cell tumour of the testis.
An ossifying malignant Leydig cell tumour of the testis in a patient with associated gynaecomastia is presented. The criteria for diagnosing malignancy in these tumours are briefly discussed.
Balsitis
M
M
Department of Histopathology, Queens Medical Centre, Nottingham, UK.
Sokal
M
M
D000328:Adult; D006177:Gynecomastia / Q000209:etiology; D006801:Humans; D007984:Leydig Cell Tumor / Q000150:complications / Q000473:pathology*; D008297:Male; D009999:Ossification, Heterotopic / Q000473:pathology*; D013736:Testicular Neoplasms / Q000150:complications / Q000473:pathology*