Mean age was 55, 8 ± 8, 3, all are male, Stage 0 was 4, 2%, stage I was14, 1%, stage II 59, 2%, stage III was 22, 5%.
Tuổi trung bình là 55,8 ± 8,3, 100% nam. Giai đoạn 0 là 4,2%, giai đoạn I là 14,1%, giai đoạn II là 59,2%, giai đoạn III 22,5%.