Results 81 to 90 of about 344,996 (315)

Mixed tumor of the parotid gland involving the parapharyngeal space - A case report and review of the literature

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2007
Tumors originating in the parapharyngeal space are rare comprising fewer than 1 % of all head and neck neoplasms. Pleomorphic adenoma is the most common salivary gland neoplasm.
Revant Chole   +4 more
doaj  

Morphological pattern of salivary gland tumours [PDF]

open access: yes, 2001
Objective: To delineate the spectrum of salivary gland tumors in our setup. Setting: The Aga Khan University Medical Centre, Karachi. Method: Tumors were analysed considering histological type, age and sex of the patients and anatomic location.
Gill, M. S.   +6 more
core   +1 more source

Temporal‐Parotid Resection for Malignant Parotid Tumors: A Systematic Review

open access: yesThe Laryngoscope, EarlyView.
Parotid gland tumors represent a complex surgical challenge. Temporal‐parotid resection (TPR) is indicated to manage temporal bone invasion. Thirteen studies investigated the role of TPR in literature, including 336 patients. High rates of negative margins and local disease control are achieved with TPR.
Antonio Daloiso   +7 more
wiley   +1 more source

Adenoid cystic carcinoma of the parotid metastasizing to liver: case report [PDF]

open access: yes, 2004
BACKGROUND: Adenoid cystic carcinoma is a rare malignant parotid tumor. Metastasis can occur even a decade or more after initial treatment of the primary.
K Harish, SR Mangala Gouri
core   +3 more sources

Comparative analysis of residual setup errors in head and neck patients from upright versus supine radiotherapy postures

open access: yesMedical Physics, EarlyView.
Abstract Background Carbon‐ion rotating gantries use is limited by its large size, weight, and high cost. Gantry‐free modality enables the reduction of the overall size, weight, and cost. Among them, upright treatment, which utilizes fixed ion beamlines, in combination with a treatment chair capable of 360° rotation and adjustable pitch angle (enabling
Jiayao Sun   +8 more
wiley   +1 more source

Papillary cystadenoma and cystadenocarcinoma of salivary glands : two unusual entities [PDF]

open access: yes, 2008
Cystadenoma and cystadenocarcinoma are rare salivary gland tumours histologically characterized by prominent cystic and frequently papillary growth.
Fresno Forcelledo, Manuel Florentino   +3 more
core  

A case report and genetic characterization of a massive acinic cell carcinoma of the parotid with delayed distant metastases. [PDF]

open access: yes, 2013
We describe the presentation, management, and clinical outcome of a massive acinic cell carcinoma of the parotid gland. The primary tumor and blood underwent exome sequencing which revealed deletions in CDKN2A as well as PPP1R13B, which induces p53.
Agrawal, Sumit K   +17 more
core   +3 more sources

Diffusion Schrödinger bridge models for high‐quality MR‐to‐CT synthesis for proton treatment planning

open access: yesMedical Physics, EarlyView.
Abstract Background In recent advancements in proton therapy, magnetic resonance (MR)‐based treatment planning is gaining momentum due to its excellent soft tissue contrast and high potential to minimize extra radiation exposure compared to traditional computed tomography (CT)‐based methods. This transition underscores the critical need for accurate MR‐
Muheng Li   +4 more
wiley   +1 more source

Large Parotid Gland Lipoblastoma in a Teenager

open access: yesFrontiers in Pediatrics, 2018
BackgroundLipoblastomas are rare benign neoplasms that arise from fetal white fat cells. They are typically found in children under the age of 3 and have been reported in the mediastinum, extremities, and infrequently in the head and neck.
Danny Jandali   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy