Delayed enhancement in differential diagnosis of salivary gland neoplasm
نویسندگان
چکیده
منابع مشابه
Dendritic cell tumor in a salivary gland lymph node: a rare differential diagnosis of salivary gland neoplasms
Dendritic cell tumors are extremely rare neoplasms arising from antigen-presenting cells of the immune system. We report a case of a 69-year-old man with an unremarkable medical history who presented with a 2-months history of a gradually enlarging painless, firm, mobile, 2 × 2-cm swelling at the caudal pole of the left parotid gland without systemic symptoms. Histologically, the tumor consiste...
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Core needle biopsy represents a safe and cheap alternative diagnostic method to open biopsy and fine-needle aspiration cytology in head and neck tumors. There is little evidence in the literature about the use of core needle biopsy in minor salivary gland lesions. This single case report presents a 60-year-old woman with a painless swelling in the soft palate, breathing and swallowing difficult...
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Introduction: Malignant salivary gland tumors are rare entities. Despite advances in surgery, radiation therapy and chemotherapy, the rate of the mortality and five-year survival has not been improved markedly over the last few decades. The activation of EGFR- RAS-RAF signaling pathway contributes to the initiation and progression of many human cancers, promising a key pathway for therapeutic m...
متن کاملRole of FNAC in the diagnosis of salivary gland swellings.
OBJECTIVES The aim of this study was to evaluate the diagnostic accuracy and efficacy of Fine needle aspiration cytology (FNAC) in various salivary gland swellings. MATERIALS AND METHODS This retrospective study was performed at Kathmandu Medical College Teaching Hospital (KMCTH) from January 2004- December 2006.During this period a total of 978 FNAC's were done out of which 40 FNAC's were on...
متن کاملCurrent concepts in diagnosis of unusual salivary gland tumors
Salivary gland tumors are relatively uncommon and account for approximately 3-6% of all neoplasms of the head and neck. Tumors mostly involve the major salivary glands, 42.9-90% of which occur in the parotid glands and 8-19.5% in the sub-mandibular glands; tumors in the sub-lingual glands being uncommon. Despite the plethora of different malignant salivary gland tumor presented to pathologists ...
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ژورنال
عنوان ژورنال: Gland Surgery
سال: 2019
ISSN: 2227-684X,2227-8575
DOI: 10.21037/gs.2019.03.03