A teratoma is a tumor made up of several types of tissue, such as hair, muscle, teeth, or bone. Teratomata typically form in the tailbone (where it is...

Sacrococcygeal teratoma (SCT) is a type of tumor known as a teratoma that develops at the base of the coccyx (tailbone) and is thought to be primarily...

An immature teratoma is a teratoma that contains anaplastic immature elements, and is often synonymous with malignant teratoma. A teratoma is a tumor of...

a common form is teratoma with endodermal sinus tumor. Teratocarcinoma refers to a germ cell tumor that is a mixture of teratoma with embryonal carcinoma...

Growing teratoma syndrome is a rare complication of teratoma that can occur when an immature ovarian germ cell teratoma is treated by chemotherapy. "Ovarian...

its twin. The other hypothesis is that the mass is a highly developed teratoma. Fetus in fetu is estimated to occur in 1 in 500,000 live births. A fetus...

Metastases may cause a Sister Mary Joseph nodule. Rarely, teratomas can cause growing teratoma syndrome or peritoneal gliomatosis. Some experience menometrorrhagia...

include thymoma, lymphoma, pheochromocytoma, germ cell tumors including teratoma, thyroid tissue, and parathyroid lesions. Masses in this area are more...

Sung Hyuk; Kim, In Sun; Kim, Sun Haeng (2003). "Ovarian Mature Cystic Teratoma Containing Homunculus: A Case Report". Journal of Korean Medical Science...

catatonia. About half of cases are associated with tumors, most commonly teratomas of the ovaries. Another established trigger is herpesviral encephalitis...