1. Benign testis tumors;Belville;J. Urol.,1982
2. Benign testicular tumors;Chang;Eur. Urol.,1987
3. Epidermoid cyst of the testes;Goli;J. Urol.,1980
4. The high incidence of benign testicular tumors;Haas;J. Urol.,1987
5. Testicular cysts: differentiation with US and clinical findings;Hamm;Radiology,1988