Journals / The Turkish Journal of Ear Nose and Throat / 2015 / Cilt: 25 - Sayı: 3

Sinonasal inflammatory myofibroblastic pseudotumor plasma cell granuloma

Sinonazal enflamatuvar miyofibroblastik psödotümör plazma hücreli granülom

Pages
174–178
Publication Date
2015-07-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This case was presented due to its rare existence to this site.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Inflammatory myofibroblastic pseudotumor plasma cell granuloma is a soft tissue lesion consisting of myofibroblasts, mature lymphocytes, histiocytes, plasma cells, eosinophils, and extracellular collagen.
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Key Findings & Data:Various sites in the body may harbor these lesions.
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Conclusion & Impact:This case was presented due to its rare existence to this site.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Enflamatuvar miyofibroblastik psödotümör · plazma hücreli granülom · sinonazal

Abstract

Inflammatory myofibroblastic pseudotumor plasma cell granuloma is a soft tissue lesion consisting of myofibroblasts, mature lymphocytes, histiocytes, plasma cells, eosinophils, and extracellular collagen. Various sites in the body may harbor these lesions. Lungs, omentum, intestines, mesentery, and urinary system are the most susceptible areas. It is usually seen in children and young adults. The lesion is rarely detected in the head and neck region. The orbit and the upper respiratory system are the most common localizations in the head and neck region. Sinonasal tract is a rare site of involvement. The differential diagnosis includes squamous cell carcinoma spindle cell variant , inflammatory fibrosarcoma, leiomyosarcoma, schwannoma, and nonspecific inflammation. Our patient who had a sinonasal mass showed a benign tumor consisting of spindle tumor cells and inflammatory cells histopathologically. This case was presented due to its rare existence to this site.

Özet

Enflamatuvar miyofibroblastik psödotümör plazma hücreli granülom miyofibroblastlar, olgun lenfositler, histiositler, plazma hücreleri, eozinofiller ve ekstraselüler kollajenden oluşan bir yumuşak doku lezyonudur. Bu lezyonlar vücuttaki çeşitli bölgelerde bulunabilir. Akciğerler, omentum, bağırsaklar, mezenter ve üriner sistem riske en açık alanlardır. Genellikle çocuklar ve genç erişkinlerde görülür. Lezyon baş ve boyun bölgesinde nadiren tespit edilir. Baş ve boyun bölgesinde orbit ve üst solunum sistemi en yaygın yerleşim yerleridir. Sinonazal yol nadir bir tutulum bölgesidir. Ayırıcı tanı skuamöz hücreli karsinom iğsi hücreli varyant , enflamatuvar fibrosarkom, leiomiyosarkom, schwannom ve nonspesifik enflamasyonu içerir. Sinonazal kitlesi olan hastamızda histopatolojik olarak iğsi tümör hücreleri ve enflamatuvar hücrelerden oluşan iyi huylu bir tümör görüldü. Bu olgu bu alandaki nadir oluşumu nedeniyle sunuldu

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Cite This Article

ARPACI, R. B., KARA, T., ÖZYEDEK, E., SERİNSÖZ, E., VAYISOĞLU, Y., ÖZGÜR, A., ARPACI, T., ÖZCAN, C. (2015). Sinonasal inflammatory myofibroblastic pseudotumor plasma cell granuloma. The Turkish Journal of Ear Nose and Throat, Cilt: 25 - Sayı: 3, 174–178. https://ajindex.com/articles/726905

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