Results 11 to 20 of about 44,493 (220)
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 +3 more
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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 +5 more
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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
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Rare parotid tumor. A case report and literature review [PDF]
Batna Journal of Medical SciencesSalivary lymphoepithelial carcinoma is a rare tumour characterized by non- neoplastic lymphocyte infiltration associated with epithelial proliferation. This is primarily the parotid gland.
Mohamed HACHEMI +4 more
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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 +3 more
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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 +3 more
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Pembrolizumab in a Patient With a Metastatic CASTLE Tumor of the Parotid
Frontiers in Oncology, 2019 Carcinoma showing thymus-like elements (CASTLE) is a rare tumor, most commonly found in the thyroid gland. Here we report a case of CASTLE tumor localized to the parotid gland, recognized in retrospect after a late manifestation of symptomatic pleural ...
Lisa Lorenz +7 more
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Launay’s External Carotid Vein
Medicina, 2021 Background and Objectives: Launay’s external carotid vein (ECV) is poorly represented in the anatomical literature, although it is an occasional satellite of the external carotid artery (ECA). We aimed to establish the incidence and morphology of the ECV.
Mihaela Daniela Manta +3 more
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Facial nerve palsy following parotid gland surgery: A machine learning prediction outcome approach
World Journal of Otorhinolaryngology-Head and Neck Surgery, 2023 Introduction Machine learning (ML)‐based facial nerve injury (FNI) forecasting grounded on multicentric data has not been released up to now. Three distinct ML models, random forest (RF), K‐nearest neighbor, and artificial neural network (ANN), for the ...
Carlos M. Chiesa‐Estomba +9 more
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Actinomycosis of the parotid masquerading as malignant neoplasm.
BMC Cancer, 2004 Background Primary actinomycosis of the parotid gland is of rare occurrence and can mimic a malignant neoplasm both clinically as well as radiologically.
Ramachandran K +3 more
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