Research Article

The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors

Volume: 5 Number: 1 March 30, 2022
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The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors

Abstract

Objectives: The diagnosis of the mesenchymal neoplasms, due to their rarity and variations of their morphology, is challenging for even the most experienced pathologists. The aim of the study is to reevaluate the cases with previous diagnosis of sarcoma using newly found immunohistochemical markers and 2013 WHO classsification. Material and Methods: 183 cases who were diagnosed to have soft tissue sarcomas of the extremities between 2000-2015 were reevaluated using 2013 WHO classification. The histopathologic specimens were analyzed with the new immunohistochemical markers (TLE1, MUC4, MDM2, CDK4, TFE3, STAT6, INI1). The morphologic features and the ultimate diagnosis were compared with the previous histopathologic evaluation. Results: The diagnosis was changed in 38 cases in this series after the application of the new immunohistochemical markers. The most remarkable alteration was detected in the groups of leiomyosarcoma and liposarcoma. Conclusion: Soft tissue sarcomas exhibit difficulties during diagnosis even for experienced pathologists. This challenging process should be supported with the appropriate application of the immunohistochemical markers in order to decrease the rate of misdiagnosis. The careful examination with the newly developing immunohistochemical markers is required.

Keywords

Supporting Institution

This study was supported of Cukurova University Thesis Research Fund.

Project Number

TTU20153799

References

  1. 1. Goldblum JR, Folpe AL, Weiss S. Enzinger and Weiss’s Soft Tissue Tumors, 6th ed., China, Mosby; 2014.
  2. 2. Parker SL, Tong T, Bolden S, Wingo PA. Cancer statistics. CA Cancer J Clin 1996; 46:3-4.
  3. 3. Jemal A, Siegel R, Ward E. Cancer statistics, CA Cancer J Clin 2006; 56:106.
  4. 4. Ross JA, Severson RK, Davis S. Trends in the incidence of soft tissue sarcomas in the United States from 1973 through 1987. Cancer 1993; 72:486.
  5. 5. Ferrari A, Sultan I, Huang TT. Soft tissue sarcoma across the age spectrum. A population-based study from the surveillance epidemiology and end results database. Pediatr Blood Cancer 2011; 57:943-9.
  6. 6. George L, Leona D. An Update on the application of newly described Immunohistochemical markers in soft tissue pathology. Arch Pathol Lab 2015; 106-121.
  7. 7. Fletcher CDM, Bridge JA, Hogendoorn PCW, et al. WHO Classification of Tumours of Soft Tissue and Bone. IARC Press: Lyon; 2013.

Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Research Article

Publication Date

March 30, 2022

Submission Date

November 16, 2021

Acceptance Date

February 14, 2022

Published in Issue

Year 2022 Volume: 5 Number: 1

APA
Karabağ, S., Erdogan, K., Deveci, M. A., & Gönlüşen, G. (2022). The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors. Tıp Fakültesi Klinikleri Dergisi, 5(1), 27-33. https://izlik.org/JA67RS74FK
AMA
1.Karabağ S, Erdogan K, Deveci MA, Gönlüşen G. The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors. Tıp Fakültesi Klinikleri Dergisi. 2022;5(1):27-33. https://izlik.org/JA67RS74FK
Chicago
Karabağ, Sevil, Kivilcim Erdogan, Mehmet Ali Deveci, and Gülfiliz Gönlüşen. 2022. “The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors”. Tıp Fakültesi Klinikleri Dergisi 5 (1): 27-33. https://izlik.org/JA67RS74FK.
EndNote
Karabağ S, Erdogan K, Deveci MA, Gönlüşen G (March 1, 2022) The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors. Tıp Fakültesi Klinikleri Dergisi 5 1 27–33.
IEEE
[1]S. Karabağ, K. Erdogan, M. A. Deveci, and G. Gönlüşen, “The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors”, Tıp Fakültesi Klinikleri Dergisi, vol. 5, no. 1, pp. 27–33, Mar. 2022, [Online]. Available: https://izlik.org/JA67RS74FK
ISNAD
Karabağ, Sevil - Erdogan, Kivilcim - Deveci, Mehmet Ali - Gönlüşen, Gülfiliz. “The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors”. Tıp Fakültesi Klinikleri Dergisi 5/1 (March 1, 2022): 27-33. https://izlik.org/JA67RS74FK.
JAMA
1.Karabağ S, Erdogan K, Deveci MA, Gönlüşen G. The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors. Tıp Fakültesi Klinikleri Dergisi. 2022;5:27–33.
MLA
Karabağ, Sevil, et al. “The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors”. Tıp Fakültesi Klinikleri Dergisi, vol. 5, no. 1, Mar. 2022, pp. 27-33, https://izlik.org/JA67RS74FK.
Vancouver
1.Sevil Karabağ, Kivilcim Erdogan, Mehmet Ali Deveci, Gülfiliz Gönlüşen. The Evaluatıon of Importance of New Immunohistochemıcal Markers For The Dıagnosis and Dıfferentıal Dıagnosis of Mesenchymal Tumors. Tıp Fakültesi Klinikleri Dergisi [Internet]. 2022 Mar. 1;5(1):27-33. Available from: https://izlik.org/JA67RS74FK