Results 21 to 30 of about 9,191 (227)

Cricoid chondroma presenting as upper airway obstruction: A report of a rare case [PDF]

open access: yesRadiology Case Reports
Laryngeal chondroma is a very rare laryngeal tumor that commonly presents as dysphonia and dyspnea. A combination of clinical, histological, and radiological data has paramount importance for accurate diagnosis of this rare disease.
Samuel Sisay Hailu, MD   +5 more
doaj   +2 more sources

Laryngeal plasmacytoma in a patient with Down’s syndrome [PDF]

open access: yesAutopsy and Case Reports
Extramedullary plasmacytoma is a rare localized plasma cell neoplasm typically found in soft tissues outside the bone marrow. Predominantly occurring in the head and neck region, particularly in the sinonasal and nasopharyngeal areas, it presents a ...
Hassan Hodroj   +4 more
doaj   +2 more sources

Circulating immune parameters-based nomogram for predicting malignancy in laryngeal neoplasm [PDF]

open access: goldWorld J Clin Cases, 2021
Min Chen   +5 more
openalex   +2 more sources

Awake videolaryngoscopic orotracheal intubation in patients with laryngeal tumour using the C-MAC D-Blade

open access: yesIndian Journal of Anaesthesia, 2022
Background and Aims: This study assessed the applicability of C-MAC videolaryngoscope (VL) D-blade for awake intubation in patients with laryngeal tumour. The primary study objective was to determine the rate of successful intubation in the first attempt.
Selwin R Selvam   +4 more
doaj   +1 more source

Poorly differentiated neuroendocrine carcinoma originating in the subglottic larynx: A case report with imm unohistochemical study [PDF]

open access: yesClinical Case Reports
Key Clinical Message Laryngeal neuroendocrine carcinomas are the most common non‐squamous neoplasm of the larynx. Due to the rarity of the tumor, pathological diagnosis should be confirmed by immunohistochemistry.
Mahboobe Asadi   +3 more
doaj   +2 more sources

Hoarseness in a nigerian tertiary health facility: Prevalence, aetiology and predisposing factors

open access: yesNigerian Postgraduate Medical Journal, 2022
Objectives: To determine the prevalence, aetiology and predisposing factors in patients presenting with hoarseness to Usmanu Danfodiyo University Teaching Hospital, Sokoto.
Foluso Mercy Adeyeye   +2 more
doaj   +1 more source

Statistical process control to monitor use of a web‐based autoplanning tool

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the use of statistical process control (SPC) for quality assurance of an integrated web‐based autoplanning tool, Radiation Planning Assistant (RPA). Methods Automatically generated plans were downloaded and imported into two treatment planning systems (TPSs), RayStation and Eclipse, in which they were recalculated using ...
Hunter Mehrens   +5 more
wiley   +1 more source

Transoral robotic resection of unusual spindle cell/pleomorphic lipoma of the larynx

open access: yesJournal of Minimal Access Surgery, 2021
Spindle cell/pleomorphic lipoma (SC/PL) is a subcutaneous mass usually localised on nape, shoulder or upper back. It is a benign lipogenic tumour composed of primitive CD34-positive spindle cells, floret-like multinucleated giant cells and mature ...
Enrique Cadena-Pineros   +2 more
doaj   +1 more source

Treatment planning with a 2.5 MV photon beam for radiation therapy

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi   +5 more
wiley   +1 more source

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