Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma

Among the group of small round cell tumors of kidney Ewing’s sarcoma/PNET is a very rare entity which has aggressive clinical course. We report a case of renal mass in 24 years old male which was histologically diagnosed as small round cell tumor of kidney. Arrangement of the malignant cell along wi...

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Autores principales: Chakrabarti, Nirmalya, Dewasi, Nikhilesh, Das, Snehasish, Bandyopadhyay, Arghya, Bhaduri, Nandini
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cancer Research Center, Shahid Beheshti University of Medical Sciences 2015
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411475/
https://www.ncbi.nlm.nih.gov/pubmed/25960853
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author Chakrabarti, Nirmalya
Dewasi, Nikhilesh
Das, Snehasish
Bandyopadhyay, Arghya
Bhaduri, Nandini
author_facet Chakrabarti, Nirmalya
Dewasi, Nikhilesh
Das, Snehasish
Bandyopadhyay, Arghya
Bhaduri, Nandini
author_sort Chakrabarti, Nirmalya
collection PubMed
description Among the group of small round cell tumors of kidney Ewing’s sarcoma/PNET is a very rare entity which has aggressive clinical course. We report a case of renal mass in 24 years old male which was histologically diagnosed as small round cell tumor of kidney. Arrangement of the malignant cell along with vascular network in a filigree pattern was suspicious for a diagnosis of Ewing’s sarcoma/PNET which was confirmed by positivity of CD 99 immunohistochemically. Thus careful histological observation and immunohistochemical stains can give the proper diagnosis of primary Ewing’s sarcoma/PNET thus removing the diagnostic dilemma in the group of small round cell tumors.
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spelling pubmed-44114752015-05-08 Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma Chakrabarti, Nirmalya Dewasi, Nikhilesh Das, Snehasish Bandyopadhyay, Arghya Bhaduri, Nandini Iran J Cancer Prev Case Report Among the group of small round cell tumors of kidney Ewing’s sarcoma/PNET is a very rare entity which has aggressive clinical course. We report a case of renal mass in 24 years old male which was histologically diagnosed as small round cell tumor of kidney. Arrangement of the malignant cell along with vascular network in a filigree pattern was suspicious for a diagnosis of Ewing’s sarcoma/PNET which was confirmed by positivity of CD 99 immunohistochemically. Thus careful histological observation and immunohistochemical stains can give the proper diagnosis of primary Ewing’s sarcoma/PNET thus removing the diagnostic dilemma in the group of small round cell tumors. Cancer Research Center, Shahid Beheshti University of Medical Sciences 2015 /pmc/articles/PMC4411475/ /pubmed/25960853 Text en © 2014 Cancer Research Center, Shahid Beheshti University of Medical Sciences http://creativecommons.org/licenses/by-nc/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License which allows users to read, copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly.
spellingShingle Case Report
Chakrabarti, Nirmalya
Dewasi, Nikhilesh
Das, Snehasish
Bandyopadhyay, Arghya
Bhaduri, Nandini
Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title_full Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title_fullStr Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title_full_unstemmed Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title_short Primary Ewing’s Sarcoma/Primitive Neuroectodermal Tumor of of Kidney - a Diagnostic Dilemma
title_sort primary ewing’s sarcoma/primitive neuroectodermal tumor of of kidney - a diagnostic dilemma
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411475/
https://www.ncbi.nlm.nih.gov/pubmed/25960853
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