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Testicular weight, mean seminiferous tubular diameter, germ cell layer number, and mean testicular biopsy score in the three groups are presented in Figures 3 and 4.
This confusion arises because teratoma contains pluripotent cells that have the three primary germ cell layers of a tiny embryo.
(2) Teratomas are a type of germ cell tumor that contains embryological tissues from all the three germ cell layers. The teratoma sites of predilection are the sacrococcygeal (60-65%), gonadal (10-20%), mediastinal (5-10%), presacral (5%), retroperitoneal, cervical, and rarely the intracranial regions.