Matveev B P, Gurariĭ L L
Urol Nefrol (Mosk). 1997 Jul-Aug(4):34-6.
The authors review case histories of 23 patients with leydigomas selected from records on 134 patients with nongerminogenic testicular tumors. Malignancy occurred in 6 cases. Two cases with uni- and bilateral testicular involvement are reported. The course of leydigoma in children is described.