composed of yolk sac tumor, teratoma, and embryonal carcinoma with no evidence of metastatic disease. He opted to remain under surveillance rather than undergo primary chemotherapy or ...

Fetal heart tumors “are quite rare” says Dr. Jack Rychik, one of the doctors involved in Brailey Valenzuela’s surgery. A pericardial teratoma is a tumor but differs from a cancer.

Background: Teratomas are a germ cell tumors composed of two or more tissues ... a bulky uterus removed a diagnosis of mature uterine teratoma was confirmed. Conclusion: Although it is rare ...