Microscopically, this teratoma has cartilage, adipose tissue, and intestinal glands at the right, while at the left is a lot of thyroid tissue.This condition can be termed struma ovarii.

• 显微镜下，这个畸胎瘤内可见软骨、脂肪组织和右侧的肠腺，左侧是大量甲状腺组织，这种状况被叫做卵巢甲状腺肿。