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Fig. 1 | BMC Surgery

Fig. 1

From: Giant ovarian tumor with colorectal cancer: suggestion concerning the need for colonoscopy screening in cases with large ovarian tumor—a report of three cases

Fig. 1

A, B Enhanced CT revealed a cystic ovarian mass with an irregularly shaped solid component measuring 34 × 29 cm and single-nodule liver tumor measuring 3.8 cm in segment 2. C Colonoscopy showed type 2 cancer in the lower rectum. D A histopathological evaluation of the ovarian tumor showed mucinous adenocarcinoma forming a cystic lesion containing mucin (Hematoxylin and eosin (HE) 100×). Immunohistochemistry staining showed that the ovarian tumor was CK7-positive (E), CK20-negative (F), and CDX2-negative. (H) Histopathological findings of the liver tumor showed adenocarcinoma consisting of atypical columnar epithelium with necrosis (HE 200×). (G) Immunohistochemistry staining showed that the liver tumor was CK7-negative (I) and CK20-positive (J)

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BMC Surgery

ISSN: 1471-2482

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