Undifferentiated carcinoma of the gallbladder with endothelial differentiation: A case report and literature review

  • Authors:
    • Yoshitaka Furuya
    • Kenzo Hiroshima
    • Takashi Wakahara
    • Harutoshi Akimoto
    • Hironobu Yanagie
    • Kenichi Harigaya
    • Hiroshi Yasuhara
  • View Affiliations

  • Published online on: October 5, 2016     https://doi.org/10.3892/mco.2016.1046
  • Pages: 773-776
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Abstract

Undifferentiated carcinoma of the gallbladder is a rare cancer type with a poor prognosis. The present study described a case of undifferentiated gallbladder carcinoma of the spindle‑ and giant‑cell type, according to the 2010 World Health Organization classification. Hematoxylin and eosin staining revealed that the tumor consisted of dense interlacing bundles of spindle‑shaped cells. No evidence of cartilaginous, osseous or rhabdomyosarcomatous differentiation was observed. Immunohistochemical staining revealed that spindle‑ and polygonal‑shaped cells of the undifferentiated carcinoma were positive for cytokeratin AE1/3, vimentin and vascular endothelial growth factor. Furthermore, numerous spindle‑shaped cells were positive for cluster of differentiation (CD)34 and CD31, and certain spindle‑shaped cells were positive for Factor VIII. These results suggested classification of the present case as ‘undifferentiated gallbladder carcinoma with endothelial differentiation’.
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December-2016
Volume 5 Issue 6

Print ISSN: 2049-9450
Online ISSN:2049-9469

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Spandidos Publications style
Furuya Y, Hiroshima K, Wakahara T, Akimoto H, Yanagie H, Harigaya K and Yasuhara H: Undifferentiated carcinoma of the gallbladder with endothelial differentiation: A case report and literature review. Mol Clin Oncol 5: 773-776, 2016
APA
Furuya, Y., Hiroshima, K., Wakahara, T., Akimoto, H., Yanagie, H., Harigaya, K., & Yasuhara, H. (2016). Undifferentiated carcinoma of the gallbladder with endothelial differentiation: A case report and literature review. Molecular and Clinical Oncology, 5, 773-776. https://doi.org/10.3892/mco.2016.1046
MLA
Furuya, Y., Hiroshima, K., Wakahara, T., Akimoto, H., Yanagie, H., Harigaya, K., Yasuhara, H."Undifferentiated carcinoma of the gallbladder with endothelial differentiation: A case report and literature review". Molecular and Clinical Oncology 5.6 (2016): 773-776.
Chicago
Furuya, Y., Hiroshima, K., Wakahara, T., Akimoto, H., Yanagie, H., Harigaya, K., Yasuhara, H."Undifferentiated carcinoma of the gallbladder with endothelial differentiation: A case report and literature review". Molecular and Clinical Oncology 5, no. 6 (2016): 773-776. https://doi.org/10.3892/mco.2016.1046