Journals / The Turkish Journal of Ear Nose and Throat / 2019 / Cilt: 29 - Sayı: 1

Comparative immunohistochemical characteristics of benign and malignant major salivary gland tumors: A retrospective study

Pages
9–20
DOI
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⚡ TL;DR(Too Long; Didn't Read)

Results: The GFAP, S100, CK14, p63, and CK5/6 expressions were significantly lower in the malignant tumors p

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: This study aims to characterize the cellular components of major salivary gland tumors and to identify the differentiating markers between tumor subtypes.
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Key Findings & Data:Patients and Methods: Between January 2006 and December 2010, a total of 83 patients 42 males, 41 females; mean age 50.2±15.8 years; range, 21 to 82 years with major salivary gland tumors n=12 mucoepidermoid carcinomas, n=8 adenoid cystic carcinomas, n=3 acinic cell carcinomas, n=4 salivary duct carcinomas, n=2 myoepitheliomas, n=5 basal cell adenomas, n=31 pleomorphic adenomas, and n=18 Warthin tumors with myoepithelial and epithelial immunohistochemical markers smooth muscle actin [SMA], calponin, S100, CD10, GFAP, p63, GCDFP15, GLUT1, 34ßE12, CK14, CK19, CD117, and galectin-3 were evaluated using tissue microarray method.
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Conclusion & Impact:Results: The GFAP, S100, CK14, p63, and CK5/6 expressions were significantly lower in the malignant tumors p
🔬Design:Research Article
📍Scope:2006 Verileri
⚙️Variables:Differential diagnosis · immunohistochemistry · myoepithelial marker

Abstract

Objectives: This study aims to characterize the cellular components of major salivary gland tumors and to identify the differentiating markers between tumor subtypes. Patients and Methods: Between January 2006 and December 2010, a total of 83 patients 42 males, 41 females; mean age 50.2±15.8 years; range, 21 to 82 years with major salivary gland tumors n=12 mucoepidermoid carcinomas, n=8 adenoid cystic carcinomas, n=3 acinic cell carcinomas, n=4 salivary duct carcinomas, n=2 myoepitheliomas, n=5 basal cell adenomas, n=31 pleomorphic adenomas, and n=18 Warthin tumors with myoepithelial and epithelial immunohistochemical markers smooth muscle actin [SMA], calponin, S100, CD10, GFAP, p63, GCDFP15, GLUT1, 34ßE12, CK14, CK19, CD117, and galectin-3 were evaluated using tissue microarray method. Results: The GFAP, S100, CK14, p63, and CK5/6 expressions were significantly lower in the malignant tumors p

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Cite This Article

KİREMİTÇİ, S., SAK, S. D. (2019). Comparative immunohistochemical characteristics of benign and malignant major salivary gland tumors: A retrospective study. The Turkish Journal of Ear Nose and Throat, Cilt: 29 - Sayı: 1, 9–20. https://ajindex.com/articles/362550

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