نتایج جستجو برای: parotid gland cancer patients

تعداد نتایج: 2781497  

Journal: :Panminerva medica 1997
Francesco Dispenza Giuseppe Cicero Gianluca Mortellaro Donatella Marchese Gautham Kulamarva Carlo Dispenza

UNLABELLED Primary malignant lymphomas in the salivary glands are relatively rare. Clinical presentation is not characteristic and the disease is often overlooked resulting in diagnosis and treatment delays. AIM To stress the importance of the diagnostic process and combined management, we present a series of eight patients with malignant lymphoma of the parotid who were diagnosed only after ...

Journal: :Turkish neurosurgery 2015
Ahmet Eroglu Ferhat Cuce Hakan Simsek Ali Kıvanc Topuz Bulent Duz

Salivary gland tumors constitute 3% of tumors in the body. Salivary gland tumors constitute 4% to 10.80% of all tumors in the head and neck tumors and most of them originate from the parotid gland. Most salivary gland tumors are benign. Basal cell adenocarcinoma is a rare salivary gland tumour. Most appear to be benign clinically. Metastases have occurred in less than 10% of patients. A 58-year...

Journal: :Revista paulista de medicina 1967
A De Pádua Bertelli J P Achê de Freitas

OBJECTIVE To determine the presentation, pathologic features, treatment outcome, and prognosis of mucoepidermoid carcinoma of the parotid gland in children. DESIGN Retrospective clinical and histopathologic study with institutional review board approval. SETTING Tertiary pediatric medical center. PATIENTS Seven children (4 girls and 3 boys) presented with mucoepidermoid carcinoma of the p...

Journal: :International journal of oral and maxillofacial surgery 2012
I Lukšić P Suton M Rogić S Dokuzović

The accessory parotid gland (APG) is salivary tissue anterior to and anatomically separate from the parotid gland. APG is a common anatomical variation, but APG tumours are extremely rare. The authors report 6 patients with APG tumours emphasizing the diagnosis, clinical features, indications and rationales for different treatment approaches. Patients with primary tumours of the parotid gland o...

Journal: :Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2013
William W Carroll Rohan R Walvekar M Boyd Gillespie

OBJECTIVE Review surgical techniques and outcomes of ultrasound-guided, transfacial, gland-preserving removal of difficult parotid stones. STUDY DESIGN Case series with chart review. SETTING Two academic tertiary care centers. METHODS Patients who underwent ultrasound-guided, combined transfacial-endoscopic operation for symptomatic parotid sialolithiasis from June 2010 through June 2012 ...

Salivary gland neoplasms account for 0.5-2% of all tumors worldwide, and can display a remarkable range of morphological diversity between different tumor types. The aim of this retrospective study was to present the clinico-pathologic characteristics of salivary gland neoplasms in a tertiary referral hospital in northwest region of Nigeria. Clinical and histopathological records of patients wi...

2017
Hani Z. Marzouki Mohammed A. Altabsh Mohammed O. Albakrei Talal A. Al-Khatib Mazin A. Merdad Nada J. Farsi

OBJECTIVES To determine the diagnostic accuracy of fine needle aspiration (FNA) for detecting malignant parotid tumors. Methods: We conducted a retrospective study of all patients diagnosed with benign or malignant parotid gland tumors in King Abdulaziz University Hospital,  Jeddah, Saudi Arabia, between January 2004 and May 2015. The records of 65 subjects were obtained. Histopathological find...

2016
A.B. Miah S.L. Gulliford J. Morden K.L. Newbold S.A. Bhide S.H. Zaidi E. Hall K.J. Harrington C.M. Nutting

AIMS To establish whether there is a difference in recovery of salivary function with bilateral superficial lobe parotid-sparing intensity-modulated radiotherapy (BSLPS-IMRT) versus contralateral parotid-sparing IMRT (CLPS-IMRT) in patients with locally advanced head and neck squamous cell cancers. MATERIALS AND METHODS A dosimetric analysis was carried out on data from two studies in which p...

Journal: :AJNR. American journal of neuroradiology 2008
S Wang H Shi L Wang Q Yu

BACKGROUND AND PURPOSE Myoepitheliomas (MEs) are rare tumors of the parotid gland. Only a few case reports describing CT imaging features of ME have been published. The aim of this study was to describe and characterize the CT findings of MEs of the parotid gland. MATERIALS AND METHODS We retrospectively reviewed CT images of ME with pathologic correlation in 10 cases (4 men and 6 women; age ...

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