BACKGROUND:Teratoma, a tumor containing variety of tissues, is broad diagnosis mature teratoma, immature and teratomas with malignant transformation. The forms during embryological development secondary to unsuccessful migration primordial germ cells. A specific type human-like features, called fetiform teratoma. teratoma often compared confused fetus in fetu, reabsorbed twin. While these tumor...

Four neonates with abdominal masses following adrenal hemorrhages were investigated by renal scintigraphy. Characteristic photon-deficient lesions were noted in the suprarenal areas during the phase of whole-body radionuclide distribution.