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Figure 2 | Diagnostic Pathology

Figure 2

From: Successful treatment of gallbladder mixed adenoneuroendocrine carcinoma with neo-adjuvant chemotherapy

Figure 2

Radiological and pathological data of the case after chemotherapy. A. The mass decreased and was limited to the gallbladder fossa with clear margin. B. Small round-shaped tumor cells in gallbladder wall with marked interstitial fibrosis (HE×200). C. Positive expression of CgA in the cytoplasma of the tumor cells (IHC×200). D. Scattered large and cribriform glands infiltrate the mucous and muscularis layers (HE×200).

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