Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004134 (ataxia)
 15,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Treatment of a panmedullary ependymoma involved a three-stage operation with total excision under microscopic control and the use of the Cavitron. The patient, a 22 year old woman, presented with a three-year history, with clinical onset of staged spinal pain and cervicobrachial neuralgia, of spasmodic paraparesis with sensory and sphincter disturbances. The extent of the lesion from C3 to L2 was determined from data from conventional myelography with Iopamiron, a CT scan with intrathecal contrast and nuclear magnetic resonance imaging of sagittal and frontal sections. The tumor, a grade I ependymoma, was treated by three-stage laminectomies (L2-T12, T12-T3, T3-C3), total excision being obtained by ultrasound fragmentation (Cavitron). Gross pathology showed a heterogeneous appearance with two cysts, one capping the tumor from the bulbospinal junction to C3, the other attached to the medullary cone. Hemorrhagic cavities were noted at cervicothoracic region and multiple microcysts in the dorsal expansion. The postoperative course was uneventful with recovery of walking wearing a bivalve acrylic corset, the most disturbing functional complication being the posterior cord syndrome responsible for an ataxia.
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PMID:[Panmedullary ependymoma with complete excision in several stages. Apropos of a case]. 382 26

We report successful use of bleomycin in a low-grade astrocytoma tumor cyst of the tectal plate. A 6-year-old male underwent subtotal resection of a low-grade astrocytoma of the tectal plate followed by chemotherapy and proton beam radiation at age 2 and a half. Despite resolution of the solid portion of the tumor, serial MRI showed enlargement of a bilobar tumor cyst 3 years after the original diagnosis. The patient developed progressive ataxia, short-term memory loss and dysconjugate gaze. Following stereotactic placement of an Ommaya reservoir into the cyst, Isovue contrast and CT scan were used to confirm the integrity of the cyst. Five consecutive daily doses of 3.0 mg of bleomycin were instilled into the cyst after removal of cyst fluid. The therapy was well tolerated in the outpatient setting, and the clinical findings resolved. Subsequent CT and MRI at 4 months and 2 years after bleomycin confirmed no recurrence of the tumor or cyst.
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PMID:Successful use of intracavitary bleomycin for low-grade astrocytoma tumor cyst. 1068 79