Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017636 (glioblastoma)
 18,345 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 68-year-old male was hospitalized because of headache, nausea, and disturbance of consciousness. Neurological examination on admission disclosed somnolence, disorientation, marked neck stiffness, papilledema, and quadriparesis. Computed tomography (CT) scanning demonstrated a round mass with marked contrast enhancement in the right sylvian fissure and small contrast-enhanced masses in the interpeduncular, quadrigeminal and ambient cisterns. CT also showed marked peritumoral edema, a midline shift, and hydrocephalus. The patient's consciousness level and respiration deteriorated 3 days after admission and a craniotomy was performed. The tumor, which was well demarcated, firmly attached to the sphenoidal ridge, and grossly appeared to be a meningioma, was totally removed. Histologically, the tumor had two well defined components, glioblastoma and fibrosarcoma. The patient underwent ventriculoperitoneal shunting, chemotherapy, and radiotherapy after surgery, but the primary tumor soon recurred, with scalp metastasis, and he died 5 months postoperatively. Autopsy revealed metastases to the liver, spleen, and spinal cord. The histogenesis of this mixed tumor and the mechanism of extracranial metastasis are discussed, and the literature is reviewed.
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PMID:[Gliosarcoma with multiple extracranial metastases. Case report]. 248 46

Primary spinal glioblastoma (GBM) is a rare spinal tumour and is considered to have poor prognosis. We describe a case of a 17-year-old adolescent boy with a cervical spine GBM presenting with neck pain and right upper limb weakness. Initial spinal MRI demonstrated a 4.5 cm lesion extending from C2 to C5 suspicious for demyelination. Despite high-dose corticosteroids, his weakness progressed resulting in quadriparesis. Subsequent laminectomy and biopsy confirmed spinal GBM. Shortly after surgery the patient continued to deteriorate and was essentially bedbound. Standard chemoradiotherapy as per the Stupp protocol, together with multimodal rehabilitation, resulted in substantial functional improvement within 6 weeks of initiation. Continued functional improvement was observed for a period of 11 months. Although an Eastern Cooperative Oncology Group (ECOG) performance score of 4 would normally preclude chemoradiotherapy, a prolonged response to treatment and return to independent function were observed.
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PMID:Marked functional improvement after combined chemoradiotherapy for cervical spine glioblastoma causing quadriparesis in an adolescent. 2451 93

A 40-year-old man was referred to our center with a 4-month history of progressive quadriparesis. Previous brain imaging revealed no abnormality. Magnetic resonance imaging (MRI) with contrast of the cervicothoracic spine revealed 2 heterogeneously enhancing lesions at the level of C3-C5 and T2-T4 (A); T1- and T2-weighted MRI showed hypointense and hyperintense lesions, respectively, which is characteristic of spinal cord astrocytoma (B and C). Intraoperative biopsies supported the diagnosis of glioblastoma (hypercellularity, vascular proliferation, and tumor cell palisading around necrosis) (D). Though resection was attempted, surgery was aborted due to hemodynamic instability and signal changes in neuromonitoring. The patient stabilized in the intensive care unit and experienced slight improvement in upper extremity strength. After discharge without further complications, the patient was expected to return for further adjuvant therapy/surgical planning but unfortunately passed away 1.5 months after his operation, most likely to rapid disease progression.
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PMID:Multicentric Spinal Cord Glioblastoma. 2808 4