Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0399-8320(06)73247-x | DOI Listing |
BMC Geriatr
January 2025
Department of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Background: This particular case is a world-first with no previous literature reports on patients presenting with both benign acoustic schwannoma and malignant ependymoma.
Case Presentation: A 60-year-old woman with unexplained right-sided hearing loss that had worsened progressively over 4 years, along with intermittent dizziness that had begun 3 years prior. Our preliminary diagnosis included: (1) Right acoustic neuroma; (2) Ependymoma of the fourth ventricle; and (3) Hydrocephalus.
Neuroradiol J
January 2025
Department of Neuroradiology, Mayo Clinic, USA.
Despite their similar nomenclature, Neurofibromatosis type 1 (NF1) and "Neurofibromatosis type 2" are discrete and clinically distinguishable entities. The name of "neurofibromatosis type 2" has been changed to NF2-related schwannomatosis, to reflect the fact that neurofibromas do not occur in this syndrome and therefore the name "Neurofibromatosis" is factually incorrect. Furthermore, multiple schwannomas, a hallmark feature of NF2, can also occur in patients with mutations in genes including SMARCB1 and LZTR1, all exhibiting overlapping clinical features.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo 113-8655, Japan.
Artificial Intelligence (AI) is a concept whose goal is to imitate human intellectual activity in computers. It emerged in the 1950s and has gone through three booms. We are in the third boom, and it will continue.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Neurosurgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka.
Introduction: Schwannoma is a type of slow growing benign nerve sheath tumor arising from Schwann cells. Peripherally, they are found in association with the ulnar, sciatic and posterior tibial nerves. Peripheral schwannomas, neurofibromas and malignant PNSTs are collectively grouped as peripheral nerve sheath tumors.
View Article and Find Full Text PDFCureus
November 2024
Department of Upper Gastrointestinal and Hepatobiliary Surgery, Monash Health, Melbourne, AUS.
Schwannomas are rare, benign tumours arising from Schwann cells, with oesophageal cases representing a small fraction. Their variety of symptoms and nonspecific imaging features often make preoperative diagnosis challenging, frequently requiring immunohistochemical staining for confirmation. We describe the case of a 62-year-old woman with progressive dysphagia, found to have a subepithelial mass at the gastroesophageal junction (GOJ).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!