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A Cytohistologic Correlation of Mucoepidermoid Carcinoma : Emphasizing the Rare Oncocytic Variant
المؤلفون المشاركون
Wade, Timothy V.
Baloch, Zubair W.
Montone, Kathleen T.
Livolsi, Virginia A.
المصدر
Pathology Research International
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-03-15
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
It is well-known that the morphological variability of mucoepidermoid carcinoma (MEC) of the salivary glands may lead to interpretative difficulties on fine-needle aspiration (FNA) diagnosis.
In this study we identify morphologic features that may be useful in the FNA diagnosis of MEC.
The cohort included 23 cases of MEC; cytology and histology slides were reviewed and assessed for % cystic component, extracellular mucin, mucous and intermediate cells, oncocytes, cells with foamy/clear cytoplasm, keratinized cells and lymphocytes.
On FNA 12/23 (52%) cases were diagnosed as consistent with or suggestive of MEC; 6/23 (26%) as salivary gland neoplasm and 5/23 (22%) as no tumor seen.
The cystic component was ≥50% in 18/23 (78%) and <50% in 5 cases.
The features prevalent in FNA and histology were: mucous cells (96% and 91%), extracellular mucin (91% both), intermediate cells (100 and 83%), lymphocytes (96 and 78%) and cells with foamy/clear cytoplasm (74% both).
Oncocytes were seen in 43 and 22% and keratinized cells in 48 and 13% cases.
Cases with oncocytes and lymphocytes were interpreted as favor Warthin's tumor on FNA.
Presence of mucous cells, cells with foamy/clear cytoplasm, intermediate cells and lymphocytes in a mucinous background are diagnostic indicators of MEC; presence of oncocytes should not refrain from diagnosing MEC in FNA specimens.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wade, Timothy V.& Livolsi, Virginia A.& Montone, Kathleen T.& Baloch, Zubair W.. 2011. A Cytohistologic Correlation of Mucoepidermoid Carcinoma : Emphasizing the Rare Oncocytic Variant. Pathology Research International،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-448508
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wade, Timothy V.…[et al.]. A Cytohistologic Correlation of Mucoepidermoid Carcinoma : Emphasizing the Rare Oncocytic Variant. Pathology Research International No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-448508
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wade, Timothy V.& Livolsi, Virginia A.& Montone, Kathleen T.& Baloch, Zubair W.. A Cytohistologic Correlation of Mucoepidermoid Carcinoma : Emphasizing the Rare Oncocytic Variant. Pathology Research International. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-448508
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-448508
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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