Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 14-year-old boy was admitted to our Department due to peripheral palsy of right VII and bilateral of the VI cranial nerves, spasticity, cerebellar symptoms as well as to dysphagia and dysarthria. In general, he was hospitalized 13 times because of the disease of a relapsing-remitting and next progressive course. He died 31 years after onset of the disease. Multiple sclerosis was diagnosed. Brain autopsy revealed tumor involving almost all brain stem structures and a part of right cerebellar hemisphere. Histologically, cavernous angioma was diagnosed.
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PMID:Cavernous angioma of brain stem mimicking multiple sclerosis. 867 35

A 49-year-old man presented with a 8-month history of gait and sphincter disturbances. Examination revealed a spastic paraplegia predominant on the left limb, associated with decreased tactile sensitivity below T10. MRI showed a right posterolateral intramedullary lesion with an isosignal on T1-weighted images and a mild hypersignal on T2-weighted images, with an intense contrast enhancement; the spinal cord presented with an hypersignal on T2-weighted images. At operation, a vascular tumor presented at the spinal cord surface, was well demarcated from the parenchyma and was easily removed. Microscopic examination showed a capillary hemangioma. Three months later the patient exhibited a motor improvement with a right spasticity, deficits in proprioception, without sphincter abnormalities. A new MRI showed the disappearance of the hemangioma and of the preoperative spinal cord hypersignal. Capillary hemangiomas are unusual on nerves or roots. Cases found in the spinal cord are extremely rare: to our knowledge, 5 cases have been reported. On MRI, they are easily distinguished from cavernous hemangiomas, but microscopic examination is necessary to distinguish them from hemangioreticulomas. The postoperative prognosis is generally good. However, a report of a multiple location case, on roots and spinal cord, suggests the need for long follow-up.
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PMID:[Capillary hemangioma of the spinal cord. A new case]. 1464 21

An 82-year-old man without notable medical history was admitted to our hospital following subacute deterioration of apettite, disorientation and strange behavior. There was spasticity of the right extremities without weakness. LDH and serum soluble IL2 receptor antibody levels were elevated, and as well as the protein level and IgG levels in the cerebrospinal fluid. CT scanning of the brain revealed a lesion at the left corona radiata. The patient's level of consciousness was worsening, and follow-up study of the brain showed a new lesion in the left occipital lobe. Intravascular lymphomatosis was therefore suspected. We performed a skin biopsy from two typical senile angiomas. In one of these biopsy specimens, a capillary hemangioma was present in the mid-reticular dermis and it was filled with abnormal B cells. The diagnosis of intravascular B cell lymphoma (IVL) was thus established. IVL is a rare subtype of extranodal diffuse large B cell lymphoma with a poor outcome. However, it is recently thought that if the diagnosis is established early, aggressive chemotherapy increases survival. Senile angioma is a skin eruption that is considered prevalent for the most part in elderly people. If a patient is suspected to have IVL, and there is no appropriate site of biopsy, it might be beneficial to try a skin biopsy aiming at senile angiomas for early diagnosis.
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PMID:Intravascular large B cell lymphoma diagnosed by senile angioma biopsy. 1258 32

A 30-year-old man was referred for a painful mass in the left calf and planovalgus deformity of the left foot. The pain had been present for 15 years but recently had become severe. On examination there was a visible, exquisitely tender mass in the medial distal aspect of the lower leg. There was valgus deformity of the hindfoot, abduction of the forefoot, and complete loss of the longitudinal arch which was passively correctable to neutral. Magnetic resonance imaging showed a 3.035.5312.0-cm complex mass in the calf with a "bag of worms" appearance consistent with a vascular tumor. An incisional biopsy resulted in diagnosis of benign intermuscular hemangioma. A marginal resection of the mass was later performed. During operative resection, the tumor was found to involve the entire posterior tibialis muscle to the musculotendinous junction. The patient began full weight bearing 4 weeks postoperatively and was placed in an ankle-foot orthosis for correction of the planovalgus. At 19 months postoperative, he reported no pain and mild weakness of the left foot, and he had returned to full-time work. There was no recurrence of the tumor. Intermuscular hemangioma of the calf may cause acquired spasticity and equinus deformity of the foot. In addition, intramuscular hemangiomas have been reported to cause muscle weakness and tendon rupture. In this patient, the authors believe that the posterior tibialis muscle was weakened and elongated secondary to the replacement of the muscle tissue by the tumor, ultimately leading to the planovalgus deformity.
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PMID:Adult onset flatfoot associated with an intramuscular hemangioma of the posterior tibialis muscle. 1929 29

BACKGROUND Despite being the most common tumor of the spine, vertebral hemangioma is rarely symptomatic in adults. In fact, only 0.9-1.2% of all vertebral hemangiomas may be symptomatic. When hemangiomas occur in the thoracic vertebrae, they are more likely to be symptomatic due to the narrow vertebral canal dimensions that mandate more aggressive management prior to the onset of severe neurological sequelae. CASE REPORT An 18-year-old male presented to the emergency room with a one-month history of mild to moderate mid-thoracic back pain, radiating to both lower limbs. It was associated with both lower limb weakness and decreased sensation. There was no history of bowel or bladder incontinence. Neurological examination revealed lower limb weakness with power 3/5, exaggerated deep tendon reflexes, bilateral sustained clonus, impaired sensation below the umbilicus, spasticity, and a positive Babinski sign. A CT scan showed a diffuse body lesion at the 8th thoracic vertebra with coarse trabeculations, corduroy appearance, or jail-bar sign. The patient underwent decompression and fixation. Biopsy of permanent samples showed proliferation of blood vessels with dilated spaces and no malignant cells, consistent with hemangioma. Postoperatively, spasticity improved, and the patient regained normal power. CONCLUSIONS Symptomatic vertebral hemangiomas are rare but should be considered as a differential diagnosis. They can present with severe neurological symptoms. When managed appropriately, patients regain full motor and sensory function. Decompression resulted in quick relief of symptoms, which was followed by an extensive rehabilitation program.
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PMID:A Symptomatic Case of Thoracic Vertebral Hemangioma Causing Lower Limb Spastic Paresis. 2779 45