Results 11 to 20 of about 27,277 (291)

Cerebellar large B-cell lymphoma: a case report

Journal of Medical Case Reports, 2018
Background Primary central nervous system lymphoma is a rare, malignant non-Hodgkin lymphoma that can arise in the brain, spinal cord, eye, leptomeninges, or cranial nerves.
Malik Ghannam, Shaden Mansour, Fareed Jumah, Brent Berry, Albertine Beard   +4 more
doaj   +2 more sources

A Case of Congenital Brainstem Oligodendroglioma: Pathology Findings and Review of the Literature [PDF]

Case Reports in Neurological Medicine, 2017
Congenital and perinatal primary brain neoplasms are extremely rare. Brainstem neoplasms in the perinatal and neonatal period are typically of high-grade nature and have poor prognoses with survival rates of less than 2 years from diagnosis.
Stefan Kostadinov, Suzanne de la Monte
doaj   +2 more sources

Successful Removal of a Metastatic Gastrointestinal Stromal Tumor in the Craniovertebral Junction using an Occipital Artery to Posterior Inferior Cerebellar Artery Bypass

Case Reports in Neurology, 2014
Gastrointestinal stromal tumors (GISTs) are rare mesenchymal neoplasms arising from the gastrointestinal tract. The authors present a case of the successful removal of a metastatic GIST in the craniovertebral junction, using an occipital artery to ...
Yukitomo Ishi, Naoki Nakayama, Hiroyuki Kobayashi, Shigeru Yamaguchi, Shunsuke Terasaka, Kiyohiro Houkin   +5 more
doaj   +2 more sources

Glioblastoma Multiforme in the Posterior Cranial Fossa in a Patient with Neurofibromatosis Type I [PDF]

Case Reports in Medicine, 2009
Patients with Neurofibromatosis type 1 (NF1) have an increased risk of developing neoplasms. The most common brain tumors, found in 15%–20% of NF1 patients, are hypothalamic-optic gliomas, followed by brainstem and cerebellar pilocytic astrocytomas ...
Marike L. D. Broekman, Roelof Risselada, JooYeon Engelen-Lee, Wim G. M. Spliet, Bon H. Verweij   +4 more
doaj   +2 more sources

Short-Spindled Cell Haemangioblastoma with CD34 Expression: New Histopathological Variant or Just a Stochastic Cytological Singularity?

Case Reports in Pathology, 2016
Haemangioblastomas are neoplasms of uncertain histogenesis with cellular and reticular variants advocated in current lore. Herein we describe an intriguing cerebellar specimen with unusual traits including spindle cell morphology and CD34 positivity.
Miguel Fdo. Salazar, Paola Andrea Escalante Abril, María Verónica Velasco Vales, Celene Martínez Ruiz, Erick Gómez Apo, Laura G. Chávez Macías   +5 more
doaj   +2 more sources

Adult cerebellar medulloblastoma: CT and MRI findings in eight cases

Arquivos de Neuro-Psiquiatria, 2003
Medulloblastoma is a brain tumor of neuroepithelial origin, which represents 15 to 30% of all pediatric brain tumors, and less than 1% of CNS adult neoplasms. We report the imaging findings of 8 adult patients with medulloblastoma.
Carvalho Neto Arnolfo de, Gasparetto Emerson L., Ono Sérgio E., Bertoldi Guilherme A., Gomes André F.   +4 more
doaj   +1 more source

Consensus guidelines for the management of posterior fossa tumour for low- and middle-income countries

Journal of the Pakistan Medical Association
The posterior fossa is a limited compartment therefore lesions compressing its structures can result in devastating outcomes. It can cause significant neurological deficit due to mass effect on critical structures and hydrocephalus. Due to the nature of
Hafiza Fatima Aziz, Mohammad Hamza Bajwa, Naureen Mushtaq, Saqib Kamran Bakhshi, Kaynat Siddiqui, Saad Akhtar Khan, Rabeet Tariq, Muhammad Shakir, Mehar Masroor, Fatima Suleman, Pakistan Brain Tumour Consortium: (Authors list at the end of the supplement), Syed Ather Enam   +11 more
doaj   +3 more sources

Diagnostic challenges in hemangioblastoma: lessons from a rare case presentation

Egyptian Journal of Neurosurgery
Background Hemangioblastomas are rare, slow-growing benign neoplasms predominantly affecting the central nervous system (CNS). Despite their benign nature, they pose diagnostic challenges due to their diverse clinical manifestations and radiological ...
Jayeshkumar Kanani
doaj   +2 more sources

Cerebellar Hemangioblastoma: Four Case Reports and Review of the Literature

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2015
Hemangioblastoma (HB) is a benign, slow-growing, highly vascular tumour of not well defined histological origin. These tumors make up about 1 to 2 percent of all intracranial neoplasms and occur primarily in the posterior fossa.
Sevgi Bakaris, Muruvet Yuksel
doaj   +1 more source

CEREBELLAR DIFFUSE LARGE B CELL LYMPHOMA IN IMMUNOCOMPETENT FEMALE PATIENT

Hematology, Transfusion and Cell Therapy, 2021
Background: Diffuse large B cell lymphoma (DLBL) is the most common type of lymphoma worldwide, representing about 25% of all non-Hodgkin lymphomas. Among these lymphomas, primary DLBL of the central nervous system (CNS) is a rare category listed at 2016
GA Sansoni, MLM Nucci, NC Oliveira, RD Portugal   +3 more
doaj   +1 more source