Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Leiomyosarcoma, a rare malignancy of smooth muscle, may arise from the retroperitoneum and present with the same vague symptoms as a malignancy of the pelvic organs. The purpose of this paper is to review eight cases of retroperitoneal leiomyosarcoma and to illustrate the presenting symptoms, prognostic indicators, and outcomes of patients seen at Indiana University Medical Center between 1989 and 1994. Patients in this study were white females who presented between the ages of 46 and 73 (mean age of 61.4) with nonspecific presenting symptoms of weight loss and back pain (37.5% for each). Tumor size (mean diameter of 14.6 cm in the range 4 to 35 cm), tumor extension, and the presence of distant metastases were of greater prognostic significance than tumor grade (7/8 were grade II, 1/8 was grade I). Surgical resection improved long-term prognosis; three of five patients undergoing resection are alive with no evidence of disease compared to zero of three treated nonsurgically. Due to location and vague presenting symptoms, this tumor continues to have a bleak prognosis and further evaluation and innovative treatment are required before a reasonable cure rate may be expected.
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PMID:Retroperitoneal leiomyosarcoma: eight cases and a literature review. 852 50

We report a case of pure yolk sac tumor of the left testis in a 22-year-old male. He consulted a physician with left back pain and induration of his left scrotal content in December, 1992. Intravenous pyelography (IVP) revealed left hydronephrosis. Computerized tomography (CT) revealed para-aortic lymph node swelling and lung metastases. Left high inguinal orchiectomy was performed. Histopathological diagnosis was pure yolk sac tumor. After two courses of "COMPE" chemotherapy consisting of cisplatin, vincristine, methotrexate, peplomycin and etoposide, two courses of "high dose "COMPE" chemotherapy and three courses of "high dose COME" chemotherapy without peplomycin, he achieved a partial response (the regression rate of the pulmonary metastases and the retroperitoneal lymph node metastasis were 100% and 96.0% on CT, respectively) and the residual masses in the retroperitoneum were removed. Necrosis and xanthogranulomatous fibrosis were found in the resected material. The patient showed no evidence of disease two years after chemotherapy.
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PMID:[A case of adult pure yolk sac tumor of the testis achieving pathological complete response by chemotherapy]. 853 81

We report a patient with oligodendroglioma metastases 1 year after tumour debulking and postoperative radiotherapy to the parietal lobe primary. This treatment controlled the patient's tumour locally. Distant recurrence was manifest by back pain, weight loss and malaise. The serum alkaline phosphatase was raised and a bone scan showed generalized increased uptake. Bone marrow trephine revealed infiltration by oligodendroglioma. Bone marrow infiltration by gliomas is very rare. If the trephine had not been performed it might have been assumed that he had a disseminated second primary tumour.
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PMID:Bone marrow infiltration by a parietal lobe grade III oligodendroglioma. 858 60

We report a case where targeted radionuclide therapy using 153Sm-EDTMP gave substantial palliative effect. A 35-year-old male with a primary osteosarcoma located in the first lumbar vertebra relapsed with progressive back pain after conventional treatment modalities had failed. He became bedridden, and developed paraparesis and impaired bladder function. On a diagnostic bone-scan intense radioactivity was localized in the tumor. He therefore was given 153Sm-EDTMP treatment twice, 8 weeks apart, 35 and 32 MBq/kg body weight respectively. After a few days the pain was significantly relieved and by the second radionuclide treatment the pareses subsided. For six months he was able to be up and about without any neurological signs or detectable metastases. Eventually, however, he experienced increasing local pain, developed paraparesis, was re-operated but died 4 months later. The dramatic transient improvement observed in this case warrants further exploration using 153Sm-EDTMP as a boost technique, supplementary to conventional external radiotherapy.
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PMID:Targeted radiotherapy of osteosarcoma using 153 Sm-EDTMP. A new promising approach. 867 70

A 63-year-old man was admitted to Sendai Red Cross Hospital complaining of chest and back pain associated with Cushing's syndrome. Based on the abnormally high levels of ACTH, cortisol, and CRH in plasma the patient was suspected of having ectopic ACTH syndrome. Histological examination of an extirpated rib and pleural tumor led to the diagnosis of atypical carcinoid tumor, with ribbon and festoon formation, immunoreactivity to ACTH, NSE, Chg-A, and argyrophilia in the tumor cells. Anti-cancer chemotherapy was not effective, and the patient died within a year after the onset of Cushing's syndrome. An autopsy revealed that the patient had an ACTH- and CRH-producing thymic carcinoid with metastases to many organs. The pituitary was atrophic with Crooke's hyaline change. There were many CRH-positive cells in the paraventricular nuclei of the hypothalamus, where no remarkable pathologic changes were seen.
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PMID:[Thymic carcinoid associated with ectopic ACTH syndrome]. 869 71

We report herein the results of anterior or posterior neural decompression with spinal stabilization in 16 patients with spinal metastases. Intractable back pain was relieved in 14 patients (87.5%) and 4 had complete pain relief. Neurologic recovery was observed in 8 out of 13 patients (61.5%) who had some neurologic deficits before surgery. The activities of daily living improved in 7 of 9 (77.7%), and 5 out of 8 patients (62.5%) who had been unable to walk before surgery became ambulatory after surgery. The average operation time was 3h 15 min with an average blood loss of 2150 ml. No patient died within 1 month after surgery and the median survival was 19.1 months. The results indicated that, if properly indicated, anterior or posterior neural decompression and spinal stabilization is a safe and effective treatment for patients with spinal metastases to improve the quality of life for the patients' remaining years.
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PMID:Surgical treatment for metastatic tumors of the spine. 870 79

We report on a patient with systemic sarcoidosis who was presented with myelopathy and backache. Plain spinal films were normal, CT scan showed sclerotic lesions within the vertebrae. MRI showed more extensive involvement of the spine with multiple vertebral lesions which were hypointense on both T1W1 and T2W1 and did not enhance with gadolinium. MRI also showed high signal lesions within the cervical and lumbar spinal cord on T2-weighted images (T2W1) which were isointense on T1-weighted images (T1W1) and did not enhance. Vertebral biopsy results were consistent with the diagnosis of sarcoidosis. MRI is very sensitive in detecting sarcoidosis of bone but non-specific and other types of sclerotic or lytic bone lesions (notably metastases) need to be excluded.
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PMID:Sarcoidosis of the spinal cord with extensive vertebral involvement: a case report. 873 85

Sarcomatous transformation is found in approximately 5% of patients with intrahepatic cholangiocarcinoma. According to previous reports, sarcomatous cholangiocarcinomas are composed of spindle-shaped cells and/or multinucleated giant cells. Usually, vimentin is expressed by these sarcomatoid cells. We report a case of intrahepatic cholangiocarcinoma with an element of rhabdoid cells that occurred in a 61-year-old woman admitted for back pain. Various imaging techniques demonstrated multiple liver masses. Histologically, these tumours formed in both sarcomatous and ordinary tubular adenocarcinomatous areas. The sarcomatoid areas were occupied mainly by loosely arranged, eosinophilic rhabdoid cells, which expressed both keratin and vimentin. These findings suggest that rhabdoid cells may occur in an undifferentiated stage of cholangiocarcinoma and possess a strong tendency to metastasize.
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PMID:Case report: intrahepatic cholangiocarcinoma with rhabdoid transformation. 887 77

The objective of this study was to determine the efficacy of spinal MRI in suspected spinal metastasis. The effect of spinal MRI on treatment planning choices (radiation, chemotherapy, steroids, or surgery) in 130 patients with suspected spinal metastatic involvement was evaluated. In a retrospective group of 100 patients, 47 (47%) had therapy changes associated with MR findings. Forty out of 78 (51%) of patients presenting with symptoms (back pain, weakness, paresthesia, or sphincter dysfunction) had MR associated therapy choices. Seven out of 22 (32%) of patients without spinal symptoms had therapy changes. Twelve out of 30 (40%) of patients evaluated prospectively had therapy choices directed by MR findings. Overall, 59 out of 130 (45%) of patients had therapy choices associated with findings in spinal MRI. MRI results influenced the addition or modification of radiation therapy treatment in 33% of the patients suspected of metastatic disease to the spine.
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PMID:The impact on treatment planning of MRI of the spine in patients suspected of vertebral metastasis: an efficacy study. 893 Apr 68

Eleven patients (6 women; 5 men) of a series of 1,916 developed liver metastasis from differentiated thyroid cancer within 3 months to 202 months after the initial diagnosis. Liver metastasis generally appeared after the onset of metastases at other sites. The metastasis to the liver was clinically suspected in 8 patients whereas it was accidentally diagnosed on ultrasound examination of abdomen for a complaint of back pain in 1 patient, on a whole body diagnostic radioiodine scan in 1 case, and on radionuclide liver scan in 1 patient. Three patients had noniodide concentrating hepatic metastasis which were treated with chemotherapy but with poor response. The remaining 8 patients were treated with radioiodine. The survival rate was poor but could not be attributed to liver metastasis per se because of the extensive metastatic disease at other sites.
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PMID:Metastasis to the liver in well-differentiated carcinoma of the thyroid. 900 Nov 96


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