Figure 1From: Unilateral follicular variant of papillary thyroid carcinoma with unique KRAS mutation in struma ovarii in bilateral ovarian teratoma: a rare case report a. Teratoma tissue with mature epidermis (E), sebaceous glands (S), adipose tissue (A) normal (N) and malignant thyroid tissue (PTC) (H&E 40x). b. Fragment of PTC in SO featuring solid-trabecular and follicular growth patterns (H&E 100x).Back to article page