Results 91 to 100 of about 70,444 (292)

Schwannoma Originating From the Periphereral Intercostal Nerves [PDF]

open access: yes, 2017
Schwannomas are usually solitary, encapsulated, and asymptomatic, benign neurogenic tumors originating from the nerve sheath. Schwannomas rarely show malignant transformation, however, require close monitoring. They are primarily located in the thorax in
Yunus Aksoy   +5 more
core   +1 more source

A Rare and Unexpected Reason for Unilateral Epistaxis: Nasal Septal Schwannoma

open access: yesCase Reports in Otolaryngology, 2020
Nasal septal schwannoma is a rare tumor. It causes complaints such as nasal congestion, nosebleeds, and headaches. There are many diseases such as nasal polyps, antrochoanal polyp, chronic rhinosinusitis, concha bullosa, inverted papilloma, and retention
Alper Yenigun   +5 more
doaj   +1 more source

Applications and prospects of artificial intelligence and digital medicine in pediatric nasal skull base tumors

open access: yesPediatric Investigation, EarlyView.
Pediatric nasal skull base tumors present diagnostic and therapeutic challenges due to their deep location, nonspecific symptoms, and the narrow nasal cavity in children. Although artificial intelligence (AI) and digital medicine have advanced early diagnosis, multidisciplinary treatment, and prognosis, their application in these rare tumors remains ...
Xiuping Wu   +5 more
wiley   +1 more source

Microcystic/reticular schwannoma of the adrenal gland: a case report and literature review

open access: yesHuman Pathology: Case Reports, 2018
Microcystic/reticular schwannoma is a recently described, rare, distinctive histological variant of schwannoma with a predilection for the gastrointestinal tract [1].
Jun Xie, Congyang Wang, Hui Wang
doaj   +1 more source

Pancreatic schwannoma: a case report and an updated 40-year review of the literature yielding 68 cases

open access: yesBMC Cancer, 2017
Pancreatic schwannoma is a rare tumor. Preoperative diagnosis of pancreatic schwannoma is challenging due to its tendency to mimic other lesions of the pancreas.
Yuntong Ma   +8 more
semanticscholar   +1 more source

The Relationship Between Blood Lipids, Coagulation Indexes, Blood Homocysteine and Sudden Deafness: A Retrospective Study and Mendelian Randomization Analysis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Certain blood components, including blood lipids, coagulation parameters, and homocysteine, have been suggested to correlate with the incidence and prognosis of sudden sensorineural hearing loss (SSNHL). However, the nature of these associations remains controversial.
Feng‐Xin Yang   +8 more
wiley   +1 more source

Schwannoma of the tongue: a case report with review of literature

open access: yesMaxillofacial plastic and reconstructive surgery, 2017
Schwannomas (or neurilemmomas) of the tongue are benign, usually solitary, encapsulated masses derived from Schwann cells. Clinical evidence indicates that schwannoma is painless and slow growing.
Eun-Young Lee   +3 more
semanticscholar   +1 more source

Vascular Control‐Focused Surgical Strategy for Pterygopalatine and Infratemporal Fossa Tumors Using Multimodal Image Fusion Reconstruction

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To classify tumor–internal maxillary artery (IMA) spatial relationships in pterygopalatine and infratemporal fossa (PPF/ITF) tumors, develop a 3D fusion–guided vascular control‐focused surgical strategy, and evaluate its clinical impact.
Zi‐Cheng He   +5 more
wiley   +1 more source

Unusually large quiescent ancient schwannoma of hypoglossal nerve

open access: yesIndian Journal of Dental Research, 2013
Ancient schwannoma is considered as a variant of schwannoma, comprising about 10% of all schwanommas. Schwannoma is a benign neoplasm derived from the nerve sheath of peripheral motor, sensory and sympathetic nerves and from the cranial nerve pairs.
Sangeeta P Wanjari   +3 more
doaj   +1 more source

Intracerebral schwannoma: A case report and literature review.

open access: yesOncology Letters, 2018
Intracranial schwannoma accounts for between 5 and 8% of intracranial tumors, whereas intracerebral schwannoma, a rare disease, accounts for 40. The prognosis was classified as good (patient can live independently) for the majority of patients if surgery
Yu-Fei Gao   +10 more
semanticscholar   +1 more source

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