Results 41 to 50 of about 4,246 (222)

Intraoperative Nerve Mapping and Visualization System: Optimal Neurological Function Preservation in Schwannoma Surgery

open access: yesSmartMat, Volume 6, Issue 2, April 2025.
Schwannoma surgeries, owing to their intricate nature, have been a focal point of concern for potential postoperative neurological impairments. Vestibular schwannomas surgeries, in particular, present imminent threats like hearing loss and facial nerve palsy.
Wenjianlong Zhou   +19 more
wiley   +1 more source

Distinguishing Characteristics of Benign Versus Malignant Intraosseous Schwannomas: A Comparative Study

open access: yesOrthopaedic Surgery, Volume 17, Issue 3, Page 753-761, March 2025.
Benign and malignant intraosseous schwannomas are exceedingly rare, which is easily overlooked in the initial differential diagnosis, resulting in diagnostic delays that may reach several years. In this paper, we elucidate the differences in clinical features and imaging manifestations between these tumors.
Jiangchao Zhang   +3 more
wiley   +1 more source

Neurilemmoma of orbit

open access: yesIndian Journal of Ophthalmology, 1979
Sen S, Pal N, Das A
doaj   +2 more sources

Plexiform Schwannoma: An Upper Lip Swelling With an Unexpected Diagnosis

open access: yesOral Surgery, Volume 18, Issue 1, Page 92-95, February 2025.
ABSTRACT Aim Schwannomas are rare benign, usually solitary tumours of the nervous system, with a predilection for adults in their fourth decade of life. Though the head and neck area accounts for about 25% to 45% of all schwannomas, the upper lip is an extremely uncommon location.
Eleni Deligianni   +3 more
wiley   +1 more source

Primary Tracheal Schwannoma With Extension to the Thyroid Gland: Management

open access: yesClinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT The occurrence of neurogenic tumors in the tracheobronchial tree is uncommon. We report a case of transmural tracheal schwannoma with extraluminal component extending upto the left thyroid lobe. 40‐year‐old male presented with scanty hemoptysis due to transmural tracheal schwannoma with extraluminal part of tumor extending till the left lobe ...
Srijana Thapa   +3 more
wiley   +1 more source

Endoscopic Resection Versus Laparoscopic Resection for Gastric Submucosal Tumors: A Systematic Review and Meta‐Analysis of Safety and Efficacy

open access: yesAsian Journal of Endoscopic Surgery, Volume 18, Issue 1, January/December 2025.
ABSTRACT Introduction Gastric submucosal tumors (G‐SMTs) vary in malignancy risk, with surgical resection as standard treatment. Although extended endoscopic resection (eER) offers a less invasive option, its outcomes relative to laparoscopic resection (LR) remain unclear. This study evaluates the safety and efficacy of eER and LR.
Kengo Hayashi   +8 more
wiley   +1 more source

Retroperitoneal ancient schwannoma presenting as left flank pain and moderate unilateral hydronephrosis: A case report and literature review

open access: yesClinical Case Reports, Volume 12, Issue 10, October 2024.
Abdominal CT imaging discovered a rounded mass in the left retroperitonium in close relation to infrarenal aorta (yellow) and left renal artery (red). Key Clinical Message Benign ancient retroperitoneal schwannomas (BARS) exhibit abdominal masses and flank pain to incidental findings at more advanced stages.
Riyan Imtiaz Karamat   +6 more
wiley   +1 more source

Schwannoma of the lower lip mucosa: An unexpected finding [PDF]

open access: yesStomatološki glasnik Srbije, 2014
Of all neurogenic tumors, about half are seen in the region of head and neck. Schwannomas are benign tumors of Schwann cells nerve sheath and are quite uncommon in the oral cavity, rarely occurring in the lip area.
Raikwar Kanchan R.   +4 more
doaj   +1 more source

Primary tracheal schwannoma: Bronchoscopic management of a rare tracheal tumour

open access: yesRespirology Case Reports, Volume 12, Issue 5, May 2024.
We present a case of primary tracheal schwannoma which was resected using bronchoscopy. Abstract Primary tracheal tumours are extremely rare, that originate from Schwann cells. We report a case of a primary tracheal schwannoma. A 60‐year‐old male who presented with noisy breathing, shortness of breath, and blood streaked phlegm. Chest CT scan showed an
Krizelle Acibal   +2 more
wiley   +1 more source

Misdiagnosed gastric diverticulum as a left adrenal lesion on imaging

open access: yesClinical Case Reports, Volume 12, Issue 1, January 2024.
Key Clinical Message Gastric diverticulum in the posterior wall of the stomach is very rare, and it is easy to be misdiagnosed as a left adrenal mass on imaging. Therefore, we must consider the possibility of gastric diverticulum when diagnosing a left adrenal mass.
Jing‐Yan Zhang   +2 more
wiley   +1 more source

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