My son had a painless swelling or tumor in his left testis. He had a surgery to remove his left testis.. His pathological analysis results came now and it shows its a cancer. Please tell me whether it is stage 1 or stage 2?? Feeling very upset and confused.. Please tell me whether it's curable? His pathological analysis results shows this 1) specimen - left orchidectomy 2) specimen laterality left 3) tumor focality - unifocal 4) Macroscopic extent of tumor - confined to the testis 5) histologic type- York sac tumor 6) margins spermatic cord - free of tumor 7) microscopic tumor extension - not identified 8) lymphovascular invasion - absent 9)Pathologic staging - Pt1 tumor limited to the testis / epididymitis without vascular / lymphatic invasion PNx regional lymph node cannot be assessed CM0 clinically noticed an epistasis IHC requested for confirmation .. What does this report says.. Please help me