Results 41 to 50 of about 362,498 (330)

Ultrasound-guided FNA efficiency in diagnosing of metastatic nodes of oral squamous cell carcinoma: A review

open access: yesJournal of Craniomaxillofacial Research, 2021
Oral cancer comprises a group of neoplasms affecting any fields of the oral cavity, pharyngeal regions and salivary glands. However, this term tends to be used interchangeably with oral squamous cell carcinoma (OSCC), which represents the most common ...
Sona Rafieyan   +2 more
doaj  

Clinically significant anatomical variation of the retropharyngeal internal carotid arteries

open access: yesRadiology Case Reports, 2017
Although interpatient variations in the course and anatomy of extracranial internal carotid arteries (EICAs) have been described previously, intrapatient variability is rarely cited in the literature.
Jaskirat K. Gill, MD   +3 more
doaj   +1 more source

Vallecular Cholesterol Granuloma: Case Report

open access: yesLietuvos Chirurgija, 2023
Introduction. Cholesterol granuloma is a rare benign cystic neoplasm characterised by a fibrous capsule, and a cystic fluid containing cholesterol crystals, multinucleated giant cells, erythrocytes and haemosiderin.
Jūratė Vertelytė, Arnoldas Morozas
doaj   +1 more source

Isolated hypopharynx lipoma: a case presentation and literature review

open access: yesThe Egyptian Journal of Otolaryngology, 2022
Background Lipomas are the most common benign mesenchymal tumors. They are defined as subcutaneous neoplasms of mature adipocyte cells that can occur wherever fatty tissue is. Lipomas are rare in the upper aerodigestive tract.
Naouar Ouattassi   +4 more
doaj   +1 more source

Paraneoplastic cerebellar degeneration associated with lymphoepithelial carcinoma of the tonsil [PDF]

open access: yes, 2013
Background: Paraneoplastic cerebellar degeneration (PCD) is a classical tumor-associated, immune-mediated disease typically associated with gynecological malignancies, small-cell lung-cancer or lymphoma.
Hartmann, Sylvia   +5 more
core   +1 more source

Diagnostic Accuracy and Safety of Endoscopic – Guided Office-Based Biopsies for Laryngeal and Pharyngeal Lesions at St. Luke’s Medical Center

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery
 Objective: To determine the sensitivity, specificity, positive predictive value, negative predictive value and safety of endoscopic guided office-based biopsies (OBB) in diagnosing laryngeal and pharyngeal neoplasms at the St.
Diana Fernandez, Ronaldo Soriano
doaj   +1 more source

Molecular and cellular pathogenesis of adamantinomatous craniopharyngioma. [PDF]

open access: yes, 2015
Adamantinomatous craniopharyngiomas (ACPs) are the most common pituitary tumours in children. Although histologically benign, these are clinically aggressive tumours, difficult to manage and associated with poor quality of life for the patients.
Martinez-Barbera, JP
core   +1 more source

LYMPHOMA IN THE BASE OF THE TONGUE: A CASE REPORT IN AMAZON

open access: yesHematology, Transfusion and Cell Therapy, 2021
Lymphoma is the third most common malignant neoplasm in the world and accounts for 3 to 5% of malignant tumors. Lymphomas are B or T lymphocytic cell neoplasms that can be classified as Hodgkin's Lymphoma (LH) and Non-Hodgkin's Lymphoma. In Brazil, it is
KOR Borges   +9 more
doaj   +1 more source

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