Cargando…
Intraosseous inflammatory pseudotumor of the maxilla: A case report
Inflammatory pseudotumors are benign lesions that are rarely reported in the head and neck. Moreover, intraosseous inflammatory pseudotumors of the maxilla are extremely rare, with less than 10 cases reported. A 52-year-old woman presented with recurrent dental infections; computed tomography scan o...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9019325/ https://www.ncbi.nlm.nih.gov/pubmed/35465023 http://dx.doi.org/10.1177/2050313X221091670 |
_version_ | 1784689238484189184 |
---|---|
author | Al Khader, Ali Odeh, Hadeel Nsour, Esra Al Awamleh, Abdel-Ghani Ibrahim |
author_facet | Al Khader, Ali Odeh, Hadeel Nsour, Esra Al Awamleh, Abdel-Ghani Ibrahim |
author_sort | Al Khader, Ali |
collection | PubMed |
description | Inflammatory pseudotumors are benign lesions that are rarely reported in the head and neck. Moreover, intraosseous inflammatory pseudotumors of the maxilla are extremely rare, with less than 10 cases reported. A 52-year-old woman presented with recurrent dental infections; computed tomography scan of the osteolytic maxillary bone lesion and incisional biopsy were performed. Histopathological examination revealed that the lesion was composed of fascicles of fibroblasts and myofibroblasts, in addition to sheets of plasma cells, lymphocytes, and occasional other inflammatory cells. An infiltrative growth pattern was observed. Immunohistochemical staining confirmed an inflammatory pseudotumor. A partial maxillectomy was performed. There was no evidence of recurrence during the 4-month follow-up period. Inflammatory pseudotumors should be considered when treating destructive maxillary lesions. Immunohistochemical staining was performed to confirm polyclonal plasma cell proliferation. |
format | Online Article Text |
id | pubmed-9019325 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | SAGE Publications |
record_format | MEDLINE/PubMed |
spelling | pubmed-90193252022-04-21 Intraosseous inflammatory pseudotumor of the maxilla: A case report Al Khader, Ali Odeh, Hadeel Nsour, Esra Al Awamleh, Abdel-Ghani Ibrahim SAGE Open Med Case Rep Case Report Inflammatory pseudotumors are benign lesions that are rarely reported in the head and neck. Moreover, intraosseous inflammatory pseudotumors of the maxilla are extremely rare, with less than 10 cases reported. A 52-year-old woman presented with recurrent dental infections; computed tomography scan of the osteolytic maxillary bone lesion and incisional biopsy were performed. Histopathological examination revealed that the lesion was composed of fascicles of fibroblasts and myofibroblasts, in addition to sheets of plasma cells, lymphocytes, and occasional other inflammatory cells. An infiltrative growth pattern was observed. Immunohistochemical staining confirmed an inflammatory pseudotumor. A partial maxillectomy was performed. There was no evidence of recurrence during the 4-month follow-up period. Inflammatory pseudotumors should be considered when treating destructive maxillary lesions. Immunohistochemical staining was performed to confirm polyclonal plasma cell proliferation. SAGE Publications 2022-04-14 /pmc/articles/PMC9019325/ /pubmed/35465023 http://dx.doi.org/10.1177/2050313X221091670 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by-nc/4.0/This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage). |
spellingShingle | Case Report Al Khader, Ali Odeh, Hadeel Nsour, Esra Al Awamleh, Abdel-Ghani Ibrahim Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title | Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title_full | Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title_fullStr | Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title_full_unstemmed | Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title_short | Intraosseous inflammatory pseudotumor of the maxilla: A case report |
title_sort | intraosseous inflammatory pseudotumor of the maxilla: a case report |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9019325/ https://www.ncbi.nlm.nih.gov/pubmed/35465023 http://dx.doi.org/10.1177/2050313X221091670 |
work_keys_str_mv | AT alkhaderali intraosseousinflammatorypseudotumorofthemaxillaacasereport AT odehhadeel intraosseousinflammatorypseudotumorofthemaxillaacasereport AT nsouresra intraosseousinflammatorypseudotumorofthemaxillaacasereport AT alawamlehabdelghaniibrahim intraosseousinflammatorypseudotumorofthemaxillaacasereport |