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The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion

Proliferative fasciitis (PF) is a rare pseudosarcomatous myofibroblastic benign tumor, a subcutaneous counterpart of proliferative myositis. Usually seen in upper extremities, no case has yet been documented in tongue or any other subsites in oral cavity. The present case becomes the first to be rep...

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Autores principales: Nagose, Vaishali Baburao, Vaze, Vikrant Vilas, Mahajan, Neha Amrut, Todase, Vipin Narendra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9106233/
https://www.ncbi.nlm.nih.gov/pubmed/35571324
http://dx.doi.org/10.4103/jomfp.jomfp_127_21
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author Nagose, Vaishali Baburao
Vaze, Vikrant Vilas
Mahajan, Neha Amrut
Todase, Vipin Narendra
author_facet Nagose, Vaishali Baburao
Vaze, Vikrant Vilas
Mahajan, Neha Amrut
Todase, Vipin Narendra
author_sort Nagose, Vaishali Baburao
collection PubMed
description Proliferative fasciitis (PF) is a rare pseudosarcomatous myofibroblastic benign tumor, a subcutaneous counterpart of proliferative myositis. Usually seen in upper extremities, no case has yet been documented in tongue or any other subsites in oral cavity. The present case becomes the first to be reported at this site as well as the first case of synchronous coexistent PF with squamous cell carcinoma (SCC) of tongue. The patient was 50 years male, having a polypoidal swelling at right lateral border of tongue with an ulcer adjacent to it. Histopathologically, the swelling was diagnosed as PF and ulcer as SCC; both the diagnoses were confirmed by immunohistochemistry. The polypoidal lesion was immunopositive for smooth muscle actin and calponin and immunonegative for pan cytokeratin, cytokeratins (5/6), P40 and P63, proving it to be a non-SCC lesion, different from its adjacent ulcerative one.
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spelling pubmed-91062332022-05-14 The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion Nagose, Vaishali Baburao Vaze, Vikrant Vilas Mahajan, Neha Amrut Todase, Vipin Narendra J Oral Maxillofac Pathol Case Report Proliferative fasciitis (PF) is a rare pseudosarcomatous myofibroblastic benign tumor, a subcutaneous counterpart of proliferative myositis. Usually seen in upper extremities, no case has yet been documented in tongue or any other subsites in oral cavity. The present case becomes the first to be reported at this site as well as the first case of synchronous coexistent PF with squamous cell carcinoma (SCC) of tongue. The patient was 50 years male, having a polypoidal swelling at right lateral border of tongue with an ulcer adjacent to it. Histopathologically, the swelling was diagnosed as PF and ulcer as SCC; both the diagnoses were confirmed by immunohistochemistry. The polypoidal lesion was immunopositive for smooth muscle actin and calponin and immunonegative for pan cytokeratin, cytokeratins (5/6), P40 and P63, proving it to be a non-SCC lesion, different from its adjacent ulcerative one. Wolters Kluwer - Medknow 2022 2022-03-31 /pmc/articles/PMC9106233/ /pubmed/35571324 http://dx.doi.org/10.4103/jomfp.jomfp_127_21 Text en Copyright: © 2022 Journal of Oral and Maxillofacial Pathology https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Case Report
Nagose, Vaishali Baburao
Vaze, Vikrant Vilas
Mahajan, Neha Amrut
Todase, Vipin Narendra
The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title_full The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title_fullStr The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title_full_unstemmed The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title_short The first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: Case report of a rare lesion
title_sort first case of proliferative fasciitis of tongue coexistent with squamous cell carcinoma: case report of a rare lesion
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9106233/
https://www.ncbi.nlm.nih.gov/pubmed/35571324
http://dx.doi.org/10.4103/jomfp.jomfp_127_21
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