BACKGROUND Gastrointestinal schwannomas(GIS)are rare neurogenic tumors arising from Schwann cells in the gastrointestinal tract.Studies on GIS are limited to small case reports or focus on specific tumor sites,undersc...
Background: Neurilemmoma (Schwannomas) are the most common peripheral nerve tumors and usually do not undergo malignant transformation, except in some atypical cases. Additionally, the imaging appearance of schwannoma...
Objective:To analyze the MRI features and rare manifestations of schwannomas of the extremities to improve diagnosis.Methods:Retrospective analysis of 23 cases of schwannomas in the extremities confirmed by surgical p...
Supported by Sanming Project of Medicine in Shenzhen,No.SZSM202111012;Shenzhen Fund for Guangdong Provincial High-level Clinical Key Specialties,No.SZGSP008;Shenzhen Clinical Research Center for Oral Diseases,No.20210617170745001.
BACKGROUND Neurofibromas are benign tumors of a neurogenic origin.If these tumors occur without any other signs of neurofibromatosis,they are classified as isolated neurofibromas.Neurofibromas in the oral cavity mostl...
Purpose: To report two quite rare cases of giant schwannomas of the cervical and thoracic spine. Surgical resection is usually the treatment of choice for these neoplasms. Methods: The first patient is a 48-year-old m...
Dear Editor,We present an extremely rare case of orbital schwannomatosis with dual histologic variants.Schwannomas are tumors resulting from the slow proliferation of Schwann cells located in peripheral nerve sheaths[...
BACKGROUND Schwannoma is a benign,encapsulated and slowly growing tumor originating from Schwann cells and is rarely seen in the peripheral nerve system.Typical symptoms are soreness,radiating pain and sensory loss co...
Supported by Basic Clinical Fund Project of The Fist Hospital of Lanzhou University,No.ldyyyn2015-04.
BACKGROUND Schwannoma is a rare benign,encapsulated tumor of the nerve sheath under the tongue,mostly occurring as solitary tumors with classical histological pattern and several common morphological variants.To our k...
To the Editor:Schwannomas,which are benign tumors derived from Schwann cells,are common soft-tissue tumors.However,schwannomas in children are rare?1*Furthermore,the imaging findings of some cases of pediatric schwann...
BACKGROUND Gastrointestinal schwannomas are slow-growing benign mesenchymal neoplasms that originate from Schwann cells of the nerve sheath of Auerbach′s plexus or less frequently from Meissner′s plexus.The main dif...