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. 2016 Feb 21;22(7):2391–2397. doi: 10.3748/wjg.v22.i7.2391

Figure 2.

Figure 2

Pathological findings. A: Low-power histologic image of the same region showing a multilocular cystic lesion (*) and the common hepatic duct involving the carcinoma; B: Another level of a cystic lesion shows a multilocular cystic lesion with some areas exhibiting a micropapillary pattern (arrows), HE; C: The multilocular parts show fine septae lined by columnar epithelium, HE; D: The lining epithelium is columnar with clear cytoplasm, and a pyloric glandular pattern is visible underneath, HE; E: Micropapillary patterns, HE; F: The border of the cystic lesion is rimmed by non-neoplastic peribiliary glands (arrow), HE. HE: Hematoxylin and eosin.