نتایج جستجو برای: pleomorphic adenoma

تعداد نتایج: 24866  

Journal: :MED PHOENIX 2022

Pleomorphic adenoma is the most common benign tumour of major salivary gland presenting as a painless mass gradually increasing in size, usually involving parotid gland. In minor gland, it more palate. lip rare tumour. Thus, we present case pleomorphic originating from upper 75 years old male patient. The tumor was completely excised and sent for histopathological examination which showed micro...

2009
Tarik El-Hadi A. Oujilal M. Boulaich L. Sqalli M. Kzadri

Plemorphic adenoma is a frequent benign tumor of the major salivary glands. It could also develop from accessory salivary glands. We are reporting an extremely rare case of pleomorphic adenoma developing from the infratemporal space. The final diagnosis was based on histological confirmation. The treatment was mainly a complete resection via an anterior transmaxillary approach. Diagnosis, clini...

Journal: :Head and Neck Pathology 2013

Journal: :Iranian journal of otorhinolaryngology 2016
Azadeh Andisheh-Tadbir Ali Dehghani-Nazhvani Mohammad Javad Ashraf Bijan Khademi Hosein Mirhadi Shima Torabi-Ardekani

INTRODUCTION Salivary gland tumors (SGTs) are important parts of human neoplasms. The most common SGT is pleomorphic adenoma and the most common malignant SGTs are mucoepidermoid carcinoma and adenoid cystic carcinoma (ACC). Metastasis-associated genes 1 (MTA1), a member of the nucleosome remodeling and histone deacetylation complex, is one newly discovered gene which recruits histone deacetyla...

Journal: :Anticancer research 2005
Reinhard E Friedrich Lei Li Joerg Knop Manfred Giese Rainer Schmelzle

UNLABELLED Pleomorphic adenoma is a benign epithelial tumor of adenoid structure preferentially arising from the parotid gland. It was shown that complete tumor excision is a curative measure and recurrence is likely in incompletely excised tumors. The aim of this study was to analyse the outcome of patients with pleomorphic adenoma from salivary glands in order to evaluate the surgical strateg...

Journal: :Nihon Bika Gakkai Kaishi (Japanese Journal of Rhinology) 2003

Journal: :North American Journal of Medical Sciences 2012

Journal: :Nihon Jibiinkoka Gakkai kaiho 1996
S Wakami M Muraoka Y Nakai

Pleomorphic adenoma in the otorhinolaryngological field is frequently found in the major salivary glands, but is rare in minor salivary glands. Two cases of pleomorphic adenoma of the nasal cavity are reported. Case 1. A 26-year-old female who complained of nasal obstruction had a tumor arising from the right side of the nasal septum. The tumor, 1.5 x 1.5 x 1.2cm in size, was surgically removed...

2017
Uzdan Uz Onur Celik

BACKGROUND Pleomorphic adenoma is the most common benign tumor arising in the salivary gland. The signs and symptoms of pleomorphic adenoma of the minor salivary glands vary, depending on the anatomical site involved. A rare case of pleomorphic adenoma of the posterior surface of the soft palate is reported that caused sleep disturbance, which was resolved with endoscopic surgical treatment. CA...

Journal: :iranian journal of otorhinolaryngology 0
safoura seifi department of oral & maxillofacial pathology, school of dentistry, babol university of medical sciences, babol, iran. maryam seyedmajidi department of oral & maxillofacial pathology, school of dentistry, babol university of medical sciences, babol, iran. jahanshah salehinejad dental research centre, school of dentistry, mashhad university of medical sciences, mashhad, iran. hemmat gholinia health research institute, babol university of medical science, mazandaran, iran. fatemeh aliakbarpour department of oral & maxillofacial pathology, school of dentistry, babol university of medical sciences, babol, iran.

introduction: natural killer (nk) cells, of which cd56 is a specific marker, play an important role in host defense against tumors. cancer stem cells, of which aldehyde dehydrogenase isoform 1 (aldh1) is an immunohistochemical marker, are a group of tumorigenic cells which are involved in migration and tumor recurrences. we aimed to evaluate the expression of aldh1 and cd56 in common salivary g...

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