teratoma
Teratoma
Microscopy
Tissue derived from more than one germ cell layer (ectoderm, endoderm and mesoderm)
Behavior
Malignant
Malignant Teratoma, Immature Teratoma
Benign
Benign cystic Teratoma
Gross Morphology
Cystic mass with hair, bone, teeth
Lab Tests
Pelvic x-ray /USG- Calcification
Clinical Features
Pelvic mass and discomfort
Origin
Germ cells