Adult‐type granulosa cell tumor: An unusual testicular tumor

Adult type granulosa cell tumours are extremely rare. Albeit mostly benign, 10% have malignant potential associated with unfavorable pathological features. The present case with the longest history duration, shows that size alone may not necessarily be unfavorable prognosticator when not associated with other factors. Adult‐type granulosa cell tumors are extremely rare. Albeit mostly benign, 10% have malignant potential associated with unfavorable pathological features. The present case with the longest history duration shows that size alone may not necessarily be unfavorable prognosticator when not associated with other factors.