Vertebral hemangioma with spinal cord compression: the role of pre-operative embolisation.
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BACKGROUND: A 47-year-old male underwent resection of a left-shoulder melanoma in 1997. In November 2004 he was found to have multiple brain lesions and adrenal, lung, and bone metastases, and in January 2005 underwent resection of his symptomatic right parietal lobe lesion and subsequent whole-brain radiation. In February 2005 he experienced headaches and word-finding difficulty and was found to have four progressive brain lesions on MRI. These were resistant to conventional radiotherapy and were treated with stereotactic radiosurgery. The patient later developed an obstruction of the jejunum and underwent resection of multiple abdominal masses. In April 2005, the patient commenced temozolomide and underwent radiation therapy to the left arm for pain thought to be caused by an increase in size of his melanoma metastasis. In August 2005 the patient reported persistent and worsening arm pain, despite a further course of radiotherapy in June 2005. INVESTIGATIONS: Physical examination including a thorough neurological examination, radiography, X-ray, CT scan, and MRI. DIAGNOSIS: Metastatic melanoma to the cervical spine (C7 vertebra) with spinal cord compression. MANAGEMENT: Involved field radiotherapy, temozolomide, opioids, gabapentin, corticosteroids, and Cyberknife therapy.
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INTRODUCTION: The purpose of this study was to look at the prognostic factors and the effects (regression of symptoms and survival rate) of the treatment given to patients with metastatic spinal cord compression syndrome (MSCCS). MATERIALS AND METHODS: Data from 297 patients who were treated at Odense University Hospital from 1989 to 2003 were collected through a retrospective evaluation of medical records. RESULTS: The patients' median age was 67 years. The most common primary diagnoses were prostate cancer, breast cancer and lung cancer. The patients' motor function at the time of diagnosis, the primary cancer diagnosis, the time from primary diagnosis to development of MSCCS and the treatment given were all significant prognostic factors. The patients receiving surgery (whether or not also receiving radiotherapy) had a significantly higher survival rate (4.8 months) than those who received only radiotherapy (3.3 months). CONCLUSION: Primary diagnosis, the degree of symptoms and the time from primary diagnosis to development of MSCCS are important prognostic factors that should be considered when choosing the treatment for a given patient. With an active attitude, it is possible to retain walking skills during the remaining and often short lifetime. Patients whose general condition allows for it should receive acute surgery followed by radiotherapy.
A 36-year-old woman with gallbladder disease had an incidental finding of asymptomatic cavitary lung infection with Blastomyces dermatitidis. No treatment was given initially, and 2 months later she presented with vertebral osteomyelitis, paraspinal abscess, and spinal cord compression due to dissemination of the fungus. The patient recovered following surgical debridement and treatment with 1 g of amphotericin B, followed by itraconazole 400 mg QD for 6 months. In spite of previous reports of the self limiting nature of primary pulmonary blastomycosis in the normal host, antifungal therapy may be needed in cases that do not resolve spontaneously within a short period of time, or if transient immunosuppression may be anticipated as may occur following surgery or after acquisition of other infections.
Neurocysticercosis is the most common parasitic infestation involving the central nervous system in tropical countries. Common presentations are seizure, meningitis and increased intracranial pressure. The authors report a case of a 52-year-old woman with racemose neurocysticercosis in the subarachnoid space at the cistern of the brain through the lumbar cistern. She presented with progressive paraparesis due to spinal cord compression and finally had progressive bilateral sensori-neural hearing loss. MRI brain and the whole spinal cord revealed numerous rim-enhancing cystic lesions at the basal cistern, prepontine cistern, bilateral cerebellopontine angle, internal acoustic canals, intramedullary lesion at the 5th cervical spinal level, lumbar cistern lesions and secondary syringomyelia at the thoracic spinal cord. The histopathologic examination confirmed cysticercosis. After treatment by albendazole and surgical removal, she still developed recurrent spinal compression at a higher level and obstructive hydrocephalus. Finally, she died from status epilepticus and septic shock.
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Gaucher's disease is a sphingolipidosis transmitted as an autosomal trait. Bone lesions are frequent in type 1 of the disease (i.e. the adult type without neurological manifestation). We report the case of a 70-year old woman suffering from spinal lesions with vertebral collapse and spinal cord compression. Our diagnosis was based on the finding in bone samples of Gaucher cells looking like large macrophages, and on the enzymatic assay of glucocerebrosidase. New treatments, such as replacement of the deficient enzyme by placental glucocerebrosidase, are currently being evaluated.
A 68-year-old man noticed weakness in both legs, which worsened rapidly with additional urinary disturbance. At the time of admission, a neurological examination revealed spastic paraplegia. Sensation was intact. Magnetic resonance imaging (MRI) did not show any lesions in the spinal cord. Thereafter, sensory disturbance under Th5 level and weakness in both hands developed gradually. Seven months after the onset, he noticed pain of the right upper arm. MRI showed an epidural mass at the level between the lower cervical and the upper thoracic spine. Histological examination of the epidural mass revealed Ki-1 lymphoma. In this case, the diagnosis was difficult, because lymphoma did not present epidural mass in the early stage. We speculate that spinal epidural lymphoma might disturb venous circulation and cause myelopathy in this patient.
Waldenstrom's macroglobulinemia (WM) is a rare lymphoplasmacytic lymphoma characterized by a wide range of clinical presentations related to direct tumor infiltration and the production of IgM. Most commonly it presents with cytopenia, hepatosplenomegaly, lymphadenopathy, constitutional symptoms, and hyperviscosity syndrome. We report a case of WM in an 81-year-old man who initially presented with severe back pain. The patient had no peripheral lymphadenopathy or hepatosplenomegaly and his peripheral blood smear was normal. MRI of the spine revealed an epidural mass causing spinal cord compression at T9. Surgical decompression was performed and pathological analysis of the mass revealed a lymphoproliferative B-cell process. The diagnosis of WM was established after cytomorphologic and immunohistochemical analysis of the patient's bone marrow revealed the presence of a lymphoid/lymphoplasmacytoid-like bone marrow infiltrate along with an elevated serum IgM level. The patient responded both clinically and serologically to local radiotherapy. This case is unusual because the patient lacked all common clinical features of WM. This is the first reported case of epidural spinal cord compression as the initial manifestation of WM, adding to the spectrum of clinical presentations seen in this disease.
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