Results 21 to 30 of about 87,926 (205)

Polymorphous adenocarcinoma of the parotid – An uncommon site of occurrence

International Journal of Advanced Medical and Health Research, 2022
Polymorphous low-grade adenocarcinoma is a neoplasm of the minor salivary glands and is malignant in origin but is indolent in nature. Currently, this neoplasm is documented and known as polymorphous adenocarcinoma (PAC) by WHO Classification of Salivary
Prabhat Mahato, Chhanda Das, Ankita Pranab Mandal, Madhumita Mukhopadhyay   +3 more
doaj   +1 more source

Giant pleomorphic adenoma in the parapharyngeal space

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2013
Parapharyngeal tumours are rare. Usually they are asymptomatic but by growing they can reach compressive clinic and displacement of adjacent structures, as the case presented, with 8 cm of diameter. They are usually benign.
M Padilla Parrado, J. A. Jiménez Antolín, M. F. Pedrero Escalas, I. M. Fernández Agudelo, F. J. Chacón Martínez, E. Mingo Sánchez   +5 more
doaj   +1 more source

An extremely rare case of giant oncocytic adenolipoma of the parotid gland

Clinical Case Reports, 2020
Oncocytic adenolipoma is a rare tumor to occur in the salivary gland, which can present as a giant neck mass. Until now,
Dipesh Shakya, Ajit Nepal
doaj   +1 more source

Rare parotid tumor. A case report and literature review [PDF]

Batna Journal of Medical Sciences
Salivary lymphoepithelial carcinoma is a rare tumour characterized by non- neoplastic lymphocyte infiltration associated with epithelial proliferation. This is primarily the parotid gland.
Mohamed HACHEMI, Fatma Zohra TOUARIGT, Lina HIRECHE, Lylia OUKAOUR, Mokhtar HASBELLAOUI   +4 more
doaj   +1 more source

Clinical implications of the anisotropic analytical algorithm for IMRT treatment planning and verification [PDF]

, 2008
PURPOSE: To determine the implications of the use of the Anisotropic Analytical Algorithm(AAA) for the production and dosimetric verification of IMRT plans for treatments of the prostate, parotid, nasopharynx and lung.
Al-Hallaq, Arnfield, Blanco, Bragg, Bragg, Budgell, Carrasco, Christopher M. Bragg, Eisbruch, Fogliata, Fogliata, Francescon, John Conway, Jones, Katrina Wingate, Khodri, Knoos, Mihaylov, Nelms, Partridge, Rodrigues, Sandilos, Sandilos, Shahine, Sterpin, Ulmer, Van Esch, Vanderstraeten, Van’t Riet   +28 more
core   +1 more source

Cytomorphological findings and histological correlation of papillary cystadenocarcinoma of the parotid: Not always a low-grade tumor

Indian Journal of Pathology and Microbiology, 2016
Papillary cystadenocarcinoma (PCAC) is a rare salivary gland tumor characterized by a predominantly cystic growth that often exhibits intraluminal papillary growth without specific histologic features of other cystic salivary gland tumors.
Yasmeen Khatib, Madhura Dande, Richa D Patel, Shubhada V Kane   +3 more
doaj   +1 more source

Parotid angiofibroma

Journal of Oral and Maxillofacial Pathology, 2014
Angiofibromas are rare, benign, locally invasive vascular tumors, which represent 0.05-0.5% of all head and neck tumors. Most frequent site of occurrence is the posterior nasopharynx, called as nasopharyngeal angiofibromas (NA), when these arise outside the nasopharyngeal region they are termed as extranasopharyngeal angiofibromas (ENA).
Hallur, Neelakamal H, Zainab, Heena, Shah, Ashwin, Siddiqua, Aaisha   +3 more
openaire   +3 more sources

Outcomes and prognostic factors in parotid gland malignancies: A 10-year single center experience. [PDF]

, 2019
Objectives:To describe a 10-year single center experience with parotid gland malignancies and to determine factors affecting outcomes. Study Design:Retrospective review.
Bulbul, Mustafa, Deschler, Daniel G, Emerick, Kevin S, Khawaja, Ayaz, Lee, Hang, Lin, Derrick T, Parikh, Anuraag S, Puram, Sidharth V, Rocco, James W, Sethi, Rosh KV, Srikanth, Priya, Tjoa, Tjoson, Varvares, Mark A   +12 more
core   +1 more source

HIV negative polycystic lymphoepithelial cyst of parotid gland: A case report and literature review

Kouqiang hemian waike zazhi, 2023
Lymphoepithelial cyst (LEC) of the parotid gland is a rare lesion and easily misdiagnosed in clinic, it should be differentiated with a variety of parotid gland cystic diseases.
YANG Zhenglin, LUO Feiyang, YANG Sen
doaj   +1 more source

An unusual initial presentation of mantle cell lymphoma arising from the lymphoid stroma of warthin tumor. [PDF]

, 2015
BackgroundWarthin tumors presenting concomitantly with a lymphoma is vanishingly rare with only 15 reported cases in English literature. Herein, we report an unusual initial presentation of a mantle cell lymphoma involving the lymphoid stroma of a ...
Arcega, Ramir S, Bhuta, Sunita, Blackwell, Keith E, Feinstein, Aaron J, Pullarkat, Sheeja T, Rao, Nagesh P   +5 more
core   +1 more source