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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of meningeal carcinomatosis associated with cerebral metastases from an adrenal neuroblastoma is described. The clinical picture was ushered-in by bilateral sciatic pain in a 50 years old female and was followed by rapidly progressive sensory-motor deficits of the arms and legs, leading to flaccid quadriplegia associated with paralysis of cranial nerves and episodes of mental confusion. Death occurred 4 months alter, in cardiac failure. At autopsy, a bilateral tumor of the adrenal glands was found. No metastases were detected anywhere except in the central nervous system. Histology identified the tumor as a neuroblastoma; meningeal carcinomatosis, radicular infiltration by tumor cells and parenchimal metastases were found in the central nervous system. Neuroblastoma is typically a tumor of childhood, only 13% of them being found in adult's according to Russell and Rubinstein. Meningeal metastases from adrenal neuroblastoma have not hitherto been reported in the literature. In our opinion, the most likely mode of spread of tumor cells to the central nervous system was hematogenous because of the presence of small multiple intraparenchimal metastases; however, possible spread through the perineural lymphatics, as proposed by others, cannot be excluded, due to the prominent localization of tumor cells at spinal roots level. The main differential diagnostic problems (paraneoplastic neuropathy (Wyburn-Mason) and infectious subacute or chronic meningitis) are discussed. The authors stress the emportance of complete cerebro-spinal fluid examination including a careful search for tumor cells.
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PMID:[Meningeal carcinomatosis: clinical and anatomical study of a case of suprarenal neuroblastoma (author's transl)]. 6

Spinal nerve block by intrathecal phenol-glycerine infusion is commonly employed for relief of severe pain in terminal carcinomatosis and, frequently, a dramatic regional anesthetic effect is achieved. However, nerve block by this procedure may in very rare instances give rise to serious complications. We have seen a case of terminal malignant melanoma in which clinical manifestations, indicative of anterior spinal artery syndrome, developed following the injection of 0.3 ml of 10% phenol-glycerine into the cervical subarachnoid space at the C4--C5 level for the control of severe right arm pain. This report describes the clinical course of the patient over a period of 4 months after the nerve block and the post-mortem findings along with a brief review of the literature.
Pain 1979 Feb
PMID:Anterior spinal artery syndrome--a complication of cervical intrathecal phenol injection. 8 89

It is not easy to weigh up therapeutic and toxic effects in the medical treatment of intestinal cancer. The number of drugs that have demonstrated certain activity in these forms is extremely limited, only 5 FU being definitely active and even this only in a small percentage of patients. 5 FU produces remission in some 20% of cases. It is highly probable that prophylactic treatment with 5 FU increases patient survival as reported by Regelson and other workers, but the resulting damage (hepatic, bone marrow, immunodepression, etc.) must also be assessed and the risk of a second neoplasia should not be forgotten. The personally used association of 5 FU and cyclophosphamide has proved active at least to the same extent as 5 FU alone, while toxic effects were not particularly important. Brilliant but unfortunately temporary results can be obtained by peritoneal PTC in peritoneal carcinomatosis. Good results with respect to the pain symptom have been obtained by associating 5 FU with radiotherapy in non-operable intestinal tumours.
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PMID:[Chemotherapy of intestinal carcinomas]. 43 73

Improvements in pancreatic imaging over the past 20 years have revolutionized the preoperative diagnosis and assessment of resectability in patients with suspected pancreatic cancer. This review highlights the resultant trends in the surgical treatment of ductal carcinoma of the pancreas, comparing series reported between 1981 and 1990 with those from the previous decade. Small but worthwhile gains have been achieved both in overall resection rate and in the survival rate from such resections. Nevertheless, 80 per cent or more of affected patients are still unsuitable for resection because of the extent of their disease. Laparotomy retains a crucial role in the management of carcinoma of the pancreatic head, although percutaneous and endoscopic stents provide a useful alternative for palliation of malignant obstructive jaundice in elderly patients or those with carcinomatosis. Operation provides the chance to confirm the nature and full extent of the tumour, to circumvent duodenal obstruction and to abolish pain, besides relieving jaundice without the need for tubes (with their potential to block). By contrast, operative treatment generally has much less to offer in patients with carcinoma of the pancreatic body, unless diagnosis and irresectability remain in doubt. In combination, radiotherapy and 5-fluorouracil may achieve more as adjuncts to palliative surgery than either agent alone. The increasing safety of pancreaticoduodenectomy raises the possibility of palliative resection in younger patients with limited but incurable disease.
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PMID:Surgical palliation for pancreatic cancer: developments during the past two decades. 137 Oct 87

We report a case of an extragonadal germ cell tumor in the retrovesical region. The patient complained of a perineal and micturition pain. Urethrography, CT and MRI showed a retrovesical tumor protruding into the bladder. Alfa-fetoprotein was increased to 12,170 ng/ml. Bilateral testes did not contain any palpable mass by careful palpation. No tumor was detected by ultrasonography, either. Clinically, he was diagnosed as having a retrovesical extragonadal germ cell tumor associated with paraaortic lymph-nodes and bilateral pulmonary metastases. Although he was treated by combination chemotherapy (PVB and VAB-6 regimen) and irradiation, he died of carcinomatosis about 6 months after the admission. There was no evidence of tumor in bilateral testes on autopsy. This case was a second case of extragonadal germ cell tumor originating from the retrovesical lesion in the literature.
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PMID:[A case of retrovesical embryonal cell carcinoma]. 171 80

We encountered a 72-year-old woman with diffuse metastatic leptomeningeal carcinomatosis, who first suffered from occipital pain and died about a month after onset. On postmortem examination, gallbladder cancer (adenocarcinoma) was found to be the primary disease. We focused on its frequency and the metastatic route. On the metastatic route, we obtained the following results: tumor cells infiltrated only the cerebrospinal fluid, but not the areas surrounding the gallbladder cancer (spine or spinal cord) or into the brain parenchyma. A comparative study of the state of cerebrospinal fluid between the ventricle and the subarachnoid space disclosed that the cerebrospinal fluid pressure, cell count, and CEA and CA 19-9 levels increased more in the intraventricular cerebrospinal fluid, especially when the CEA level was higher than that in the serum. On histopathological examination, tumor emboli were seen in choroidal vessels in the ventricular wall, and tumor cells existed sparsely around choroidal secretory vessels. These results were thought to support the theory of hematogenous metastasis as Little et al proposed.
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PMID:[A diffuse metastatic leptomeningeal carcinomatosis from gallbladder cancer; case report]. 176 61

A 60 year old white woman progressively developed radicular pain and weakness in both legs. A meningeal carcinomatosis was diagnosed, and an intrathecal chemotherapy with methotrexate (M.T.X.) was begun. A catheter was placed in the frontal horn of the right lateral ventricle. One month later, the patient progressively developed inattentiveness and confusion. The examination showed an abulic-hypokinetic syndrome, and a left hemiparesis. A C.T. scan showed a hypodensity in the frontal-lobe white matter on the right, with contrast enhancement surrounding the region of the catheter. Results of cytologic, bacterial and fungal studies of cerebrospinal fluid were negative. The catheter was removed. The patient was treated with prednisone and she improved. This complication is very rare, and is noticed in only 0.6% of patients who had intraventricular M.T.X. therapy. The cause of this syndrome is a displacement of the catheter into parenchyma. This syndrome is distinct from the other complications (meningoencephalitis, leukoencephalopathy, myelopathy).
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PMID:[Focal cerebral necrosis caused by intraventricular chemotherapy with methotrexate]. 201 98

The diagnosis of intramedullary spinal cord metastasis (ISM) is difficult, and treatment is usually ineffective. We review our own experience with ISM as well as the pertinent medical literature, and suggest a practical diagnostic and therapeutic approach. The problem of the diagnosis of ISM is essentially that of the differential diagnosis of a noncompressive myelopathy in a patient with systemic cancer. Most such patients prove to have ISM, meningeal carcinomatosis, radiation myelopathy, or paraneoplastic necrotizing myelopathy. Neurologic features of value in this differential diagnosis are pain, the tempo and mode of progression of symptoms, and tumor cells in the spinal fluid. Oncologic features of value are the location of the primary tumor, the past exposure to therapeutic radiation, cerebral metastases, and the extent of systemic metastatic disease. The myelogram in ISM is either normal or nonspecifically abnormal; therefore, the diagnosis must be made on clinical grounds. Although no single finding is diagnostic of ISM, a careful clinical analysis will lead to the correct diagnosis in most cases. Radiation therapy is effective treatment for ISM, but only if it is administered early, before paraplegia supervenes. Thus, the diagnosis should be made and treatment begun as soon as possible. Intramedullary spinal cord metastasis is often multifocal rather than solitary; therefore, whole-cord rather than local spinal radiation should be given, if possible. If local radiotherapy is chosen, the construction of the portal can be based on the myelogram or, in the event of a normal study, on the clinical localization of the tumor.
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PMID:Intramedullary spinal cord metastasis. Diagnostic and therapeutic considerations. 357 64

This is a review of implantable devices for chronic access and drug delivery to the central nervous system (CNS) via the cerebrospinal fluid, extracellular fluid, and vascular pathways. The current applications of such devices in the management of mycotic meningitis, meningeal leukemia and carcinomatosis, solid malignant tumors of the CNS, intractable cancer-associated pain, unresectable cystic tumors and in cytologic, pharmacologic, and experimental studies on the cerebrospinal fluid (CSF) are assessed. Specific attention is paid to the applications of the most commonly used device, a subcutaneous reservoir and pump (SRP), including its major uses and complications. A new system for local chemotherapy of malignant gliomas, the tumor cyst device (TCD), is also described.
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PMID:Implantable devices for chronic access and drug delivery to the central nervous system. 639 87

Recent advances in radiotherapy and chemotherapy frequently prolong the life of patients with carcinomatosis, but the suffering and disability resulting from pathological fracture require aggressive local treatment in order to alleviate pain and restore skeletal stability. Out of 89 patients with 102 pathological fractures, 28 patients underwent surgery for 30 fractures. Radical local excision of tumour tissue and filling of the defect with methylmethacrylate was augmented by internal fixation. These procedures resulted in immediate and significant pain relief with consequent improvement in the quality of the patient's life.
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PMID:The surgical management of pathological fractures. 661 41


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