Supplementary Material for: A 23-year-old male testis cancer with spontaneously ruptured teratocarcinoma and no history of trauma: A Case Reports

Teratocarcinoma is a type of testis cancer that can be represented in the youth population. It usually shows itself with swelling of the testis and edema and a rise of BHCG and alpha-fetoprotein, but spontaneous rupture is a rare manifestation. A case 23-year-old was referred to The Sina hospital with testis pain and swelling complaints. Laboratory finding was alpha f.p was more than 2000, BHCG titer 255.21, and LDH 504. sonography findings show the right testis had been detected with a heterogeneous mass with vascularity and cystic area with microcalcification and 76*69 mm. in during surgery, we faced with rupture tumor that was unusual and rare. The radical orchidectomy was done successfully without any complications. After the surgery, pathology showed teratocarcinoma of the right testis, and a six-month observation and follow-up were done without difficulty.