Results 51 to 60 of about 351,778 (319)

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

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

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

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

Asymptomatic marginal zone lymphoma of mucosa-associated lymphoid tissue in the hypopharynx, detected with esophagogastroduodenoscopy

open access: yesActa Oto-Laryngologica Case Reports, 2018
Mucosa-associated lymphoid tissue (MALT) lymphoma is a type of lymphoma that commonly originates in the gastrointestinal (GI) tract, and in rare instances may also occur in the head and neck region.
Takuya Okada   +11 more
doaj   +1 more source

Efficacy of endovascular superselective chemoembolization with HepaSphere 50–100 μm microspheres saturated with cytostatic in stopping nosebleeds in patients with nasopharyngeal cancer

open access: yesВестник хирургии имени И.И. Грекова, 2022
The OBJECTIVE was to show the effectiveness of a new method for stopping nosebleeds in patients with nasopharyngeal cancer using endovascular superselective chemoembolization of the tumor arterial bed with HepaSphere 50–100 μm microspheres saturated with
V. G. Voronov   +3 more
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

Physiological changes to the swallowing mechanism following (Chemo)radiotherapy for head and neck cancer: a systematic review [PDF]

open access: yes, 2013
Emerging research suggests that preventative swallowing rehabilitation, undertaken before or during (chemo)radiotherapy ([C]RT), can significantly improve early swallowing outcomes for head and neck cancer (HNC) patients.
A Eisbruch   +65 more
core   +1 more source

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