Results 31 to 40 of about 87,926 (205)

Pembrolizumab in a Patient With a Metastatic CASTLE Tumor of the Parotid

open access: yesFrontiers 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
doaj   +1 more source

Quantitative Analysis of Parotid Sparing and Reducing Xerostomia Using Volumetric Modulated Arc Therapy in Oral Cancer Patients [PDF]

open access: yesIranian Journal of Medical Physics, 2023
Introduction: In head and neck cancer (HNC) radiotherapy, parotid, submandibular, and minor salivary glands are often incidentally irradiated. Hence, Xerostomia is the most significant disabling side-effect, to improve the quality of life, it should be ...
PALANIVELU D   +7 more
doaj   +1 more source

Lymphatic drainage patterns of head and neck cutaneous melanoma: does primary melanoma site correlate with anatomic distribution of pathologically involved lymph nodes? [PDF]

open access: yes, 2012
The aim of this study was to analyse patterns of metastatic spread from cutaneous head and neck melanoma, which are said to be highly variable.
Lukšić, Ivica   +3 more
core   +1 more source

Accuracy of Patient-Specific Organ Dose Estimates Obtained Using an Automated Image Segmentation Algorithm [PDF]

open access: yes, 2016
The overall goal of this work is to develop a rapid, accurate, and automated software tool to estimate patient-specific organ doses from computed tomography (CT) scans using simulations to generate dose maps combined with automated segmentation ...
Coradi, Thomas   +4 more
core   +2 more sources

Benign lymphoepithelial cyst of parotid gland: A pathologist's perspective

open access: yesJournal of Cytology, 2023
Benign lymphoepithelial cyst (BLEC) of the salivary gland is a gradually increasing cystic lesion commonly associated with human immunodeficiency virus (HIV) infection. In rare instances, it can be seen in immunocompetent patients.
Sampa Choudhury
doaj   +1 more source

Clinicopathological and targeted exome gene features of a patient with metastatic acinic cell carcinoma of the parotid gland harboring an ARID2 nonsense mutation and CDKN2A/B deletion [PDF]

open access: yes, 2015
We describe the presentation, treatment, clinical outcome, and targeted genome analysis of a metastatic salivary acinic cell carcinoma (AciCC). A 71-year-old male presented with a 3 cm right tail of a parotid lesion, first detected as a nodule by the ...
Momand, Jamil   +4 more
core   +4 more sources

Ultrasonographic criteria for the major salivary glands: a perspective for the application of new technologies [PDF]

open access: yes, 2018
It emerges from the interesting recent article by David et al. (4) on high-resolution ultrasound is the first line examination for parotid gland diffuse disease and focal lesions, normally using grey-scale and color-Doppler ultrasound especially using
Messineo, Daniela
core   +1 more source

Actinomycosis of the parotid masquerading as malignant neoplasm.

open access: yesBMC 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
doaj   +1 more source

Ultra‐small superparamagnetic iron oxide (USPIO) magnetic resonance imaging in benign mixed tumor of the parotid gland

open access: yesClinical Case Reports, 2021
Historically USPIO has been used to help with nodal staging but not in primary tumors. The ability to concentrate USPIO may help to differentiate BMT from other types of parotid tumors.
Jason M. Johnson   +8 more
doaj   +1 more source

Mucoepidermoid carcinoma associated with osteosarcoma in a true malignant mixed tumor of the submandibular region [PDF]

open access: yes, 2015
True malignant mixed tumor, also known as carcinosarcoma, is a rare tumor of the salivary gland composed of both malignant epithelial and malignant mesenchymal elements.
Cerbelli, B   +4 more
core   +3 more sources

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