BACKGROUND Ependymoma with lipomatous differentiation is a rare type of ependymoma.The ZFTA fusion-positive supratentorial ependymoma is a novel tumor type in the 2021 World Health Organization classification of centr...
supported by grants from the National Natural Science Foundation of China(Nos.92253303,92053201,and 82103123);the National Key Research and Development Program of China(No.2019YFA0802002);the China Postdoctoral Science Foundation(No.2021M703208).
To the Editor:Posterior fossa group A(PFA)ependymoma is one of the most common and aggressive pediatric tumors,which currently lacks effective chemotherapies.[1,2]Previously,we revealed CXorf67,which is specially unre...
Supported by The Sichuan Medical Youth Innovation Research Project,No.Q22044.
BACKGROUND An ependymoma is a glial tumor that usually occurs in or near the ventricle,close to the ependyma.It rarely occurs exclusively in the brain parenchyma without being associated with the ventricle.CASE SUMMAR...
Ependymoma is a rare and chemotherapy-resistant brain tumor, which has resulted in a delay in the development of drugs to treat it. A subclass of supratentorial ependymomas (ST-EPN), designated ST-EPN-zinc finger-tran...
BACKGROUND Malignant proliferating trichilemmal tumor(MPTT)is an infrequent malignant neoplasm originating from cutaneous appendages,with only a handful of documented cases.This report delineates a unique instance of ...
We present morphological findings observed from the study of a myxopapillary ependymoma located in the III ventricle. This tumor, which is a rare occurrence at this level, was observed in a 73-year-old woman with no r...
Primary intracranial ependymomas originate from ependymal cells. They may migrate mainly in the spinal cord but rarely metastasize outside the central nervous system. Metastases outside the central nervous system are ...
BACKGROUND Myxopapillary ependymomas are rare spinal tumours.Although histologically benign,they have a tendency for local recurrence.CASE SUMMARY We describe a patient suffering from extra-and intradural myxopapillar...
Introduction: Intra-dural and extramedullary ependymomas are rare lesions. We report a clinical case confirmed by the histology supported by the neurosurgery department of Martinique University Hospital. Clinical, par...
Supratentorial cortical ependymoma is a rare primary brain tumor in adults. Only 50 cases are reported in the literature including pediatric and adult patients. We report a 30-year-old male with sensory-type seizures ...