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Showing 61-80 of 2,843 results
  1. Malignant transformation of vestibular schwannoma following radiosurgery—a case report and review of the literature

    Malignant transformation of vestibular schwannoma (VS) post-radiosurgery is an extremely rare but life-threatening complication. We present a patient...

    Arthur Hosmann, Vatsal Kamdar, Basant K Misra in Acta Neurochirurgica
    Article 30 January 2024
  2. Intramuscular peripheral nerve sheath tumors: schwannoma, ancient schwannoma, and neurofibroma

    Purpose

    To analyze the prevalence of classic magnetic resonance imaging (MRI) findings of intramuscular peripheral nerve sheath tumors (PNSTs),...

    Seul Ki Lee, Jee-Young Kim, ... Hyang Sook Jeong in Skeletal Radiology
    Article 13 January 2020
  3. A rare case of schwannoma of the nasal vestibule

    Background

    Schwannomas of the nose and paranasal are extremely rare. Few schwannomas arising from within the lateral wall of the nose have been...

    Ashish Agarwal, Pallika Kumar, ... Nishi Sharma in The Egyptian Journal of Otolaryngology
    Article Open access 11 January 2023
  4. Laparoscopic resection of schwannoma in the lateral pelvic space based on the fascia plane: how we do it (with video)

    Background

    Research on laparoscopic schwannoma resection (LSR) in the lateral pelvic space (LPS) remains limited. This study aimed to compare the...

    Junguang Liu, Yingze Ning, ... Jianqiang Tang in Langenbeck's Archives of Surgery
    Article 30 August 2023
  5. Differentiation of geniculate ganglion venous malformation from schwannoma: dynamic T1-weighted imaging provides unique diagnostic value

    Objective

    To distinguish geniculate ganglion venous malformation (GGVM) from schwannoma (GGS) by using high-resolution CT (HRCT), routine MRI, and...

    Mengda Jiang, Yongchuan Chai, ... Zhaoyan Wang in European Radiology
    Article 07 June 2023
  6. Axillary schwannoma mimicking lymph node metastasis-associated breast cancer: a case report

    Background

    Axillary schwannoma associated with breast cancer is an extremely rare disease, and previous reports have been limited. In this setting,...

    Hideki Kumagai, Kou Takehana, ... Chihiro Tono in Surgical Case Reports
    Article Open access 18 July 2022
  7. A tonsillar location of a malignant schwannoma: a case report

    Introduction

    Malignant schwannoma is a malignant tumor of differentiation of Schwann cells or perineural cells.

    Observation

    The patient was a...

    Imane Boujguenna, Hind Ousehal, ... Hanane Rais in Diagnostic Pathology
    Article Open access 30 May 2022
  8. A case of peripancreatic plexiform schwannoma

    Background

    Plexiform schwannoma is one of the least common variants of schwannoma, accounting for only 5% of all schwannoma cases. It generally occurs...

    Kenji Fukushima, Makoto Shinzeki, ... Kenichi Tanaka in Surgical Case Reports
    Article Open access 28 August 2021
  9. “To implant or not to implant”: electrically evoked auditory brainstem response audiometry for decision-making in vestibular schwannoma resection with CI

    Vestibular schwannomas (VS) are often associated with debilitating hearing loss. Therefore, preservation and rehabilitation of hearing have become...

    Valerie Dahm, Anselm Joseph Gadenstaetter, Christoph Arnoldner in HNO
    Article Open access 22 April 2024
  10. The effect of intratympanic gentamicin as a prehabilitation strategy for objective and subjective vestibular function in patients undergoing microsurgery for a unilateral vestibular schwannoma

    Objective

    To review the literature on intratympanic gentamicin treatment as prehabilitation for patients undergoing surgery for a unilateral...

    Constanza Fuentealba Bassaletti, Babette F. van Esch, ... Erik F. Hensen in European Archives of Oto-Rhino-Laryngology
    Article Open access 26 September 2023
  11. The Schwannoma of the Upper Mediastinum Originating from Nervus Vagus: an Unusual Case Report

    Schwannoma is a neurogenic tumor, usually with posterior mediastinum localization arising from the intercostal nerves and is primarily benign. It is...

    Adem Yokuş, Harun Arslan, Hakan Sarzep in SN Comprehensive Clinical Medicine
    Article 11 July 2022
  12. Lumbar clear cell meningioma mimicking schwannoma 7 years after resection of the same type of intracranial tumor: a case report

    Background

    Meningioma is the second most common intradural extramedullary tumor, following schwannoma. Meningioma is primarily categorized as benign...

    Tomoyuki Horikawa, Satoshi Nozawa, ... Haruhiko Akiyama in Journal of Medical Case Reports
    Article Open access 06 February 2024
  13. Malignant Peripheral Nerve Sheath Tumor, a Heterogeneous, Aggressive Cancer with Diverse Biomarkers and No Targeted Standard of Care: Review of the Literature and Ongoing Investigational Agents

    Background

    Malignant peripheral sheath tumor (MPNST) is a rare, aggressive form of soft-tissue sarcoma that presents a unique set of diagnostic and...

    Neeta Somaiah, Bishnuhari Paudyal, ... Angela C. Hirbe in Targeted Oncology
    Article Open access 02 July 2024
  14. Giant renal schwannoma with obvious hemorrhage and cystic degeneration: a case report and literature review

    Background

    Renal schwannomas are very rare and are usually benign. Its clinical symptoms and imaging features are nonspecific, and the diagnosis is...

    Chao Feng Yang, Hui Zuo, ... Yang Li in BMC Urology
    Article Open access 11 July 2022
  15. An Extensive Unilateral Nasal Mass: Septal Schwannoma—Case Report

    Schwannomas are benign peripheral nerve sheath tumours that arise from the Schwann cells of the myelinated nerve and may occur throughout the body....

    Ravi Roy, Bhaumik Patel, Gaurav Pratap Singh Gahlot in Indian Journal of Otolaryngology and Head & Neck Surgery
    Article 10 June 2021
  16. Supraglottic Schwannoma: Dilemma and Challenges in Management

    Laryngeal schwannomas are rare lesions that represent less than 1.5% of all benign laryngeal tumors. Its slow and submucosal growth may cause a delay...

    Syarifah Nafisah Al-Yahya, Norhafizah Saifudin, ... Nor Salmah Bakar in Indian Journal of Otolaryngology and Head & Neck Surgery
    Article 12 January 2022
  17. Laparoscopic resection for gastric schwannoma larger than 30 mm with long-term outcomes

    Background and aims

    Laparoscopic resection has been reported as effective and safe for gastric schwannoma (GS) in the form of case reports. However,...

    Xuetong Jiang, Mingzuo Zhao, ... Jian Wang in BMC Surgery
    Article Open access 19 September 2023
  18. Schwannoma of the abdominal wall: updated literature review

    Background

    Schwannoma is a benign tumor arising from Schwann cells of the peripheral nerves. It is often asymptomatic and can develop in the...

    Tommaso Panici Tonucci, Andrea Sironi, ... Luigi Bonavina in European Surgery
    Article Open access 08 June 2021
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