Fig. 3. Gross findings of the resected specimen. (A) The cystic mass measured 10 cm × 9 cm × 9 cm in size, and the external surface showed no connection to any viscera. (B) On the cut section, the cystic mass was composed of a unilocular cyst and clear mucinous fluid. (C) The stroma consisted of fibrocollagenous tissue with no ovarian components (H&E, ×40). (D) The cyst wall was lined with a single layer of mucinous epithelial cells (H&E, ×200).
