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©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Feb 14, 2005; 11(6): 926-929
Published online Feb 14, 2005. doi: 10.3748/wjg.v11.i6.926
Published online Feb 14, 2005. doi: 10.3748/wjg.v11.i6.926
Figure 1 The appearance of UESL in enhanced CT, H&E stain, PAS staining and immunohistochemical assay.
A: Enhanced CT scan of primary tumor. It shows a well encapsulated, multiloculated cystic mass in left hepatic lobe containing internal septations and mastoid protuberances in the intracavity, and the mass projects to the anterior abdominal wall; B: Microphotograph of primary tumor showing adeniform structure surrounded by predominantly atypical, pleomorphic sarcomatous cells (H&E stain, ×100); C: Eosinophilic hyaline globules seen in the cytoplasm of some tumor cells (H&E stain, ×400); D: Eosinophilic hyaline globules showing strongly positive for periodic acid-Schiff (PAS) staining (×400); E: Immunohistochemical assay revealing spindle shaped, polygonal, multinucleated or macronuclear cells with positive staining for vimentin (SP, ×100); F: Immunohistochemical feature presenting some anaplastic tumor cells with positive staining for alpha-1-antichymotrypsin (AACT) (SP, ×100); G: Immunohistochemical assay showing many pleomorphic tumor cells with positive staining for desmin (SP, ×400).
- Citation: Dai CL, Xu F, Shu H, Xu YQ, Huang Y. Undifferentiated (embryonal) sarcoma of liver in adult: A case report. World J Gastroenterol 2005; 11(6): 926-929
- URL: https://www.wjgnet.com/1007-9327/full/v11/i6/926.htm
- DOI: https://dx.doi.org/10.3748/wjg.v11.i6.926