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)

A forty-seven-year-old woman visited our hospital in March 1987 suffering from the local recurrence of the tumor. Her right 7th and 8th rib had been resected 2 years and 11 months before because of the malignant fibrous histiocytoma (MFH) originated from the right 7th rib. In May 1987, wide resection of the right lateral chest wall and partial resection of the right diaphragm were done. Dacron meshed silicon plate (Silastic) and musculocutaneous flap of the right latissimus dorsi were used to reconstruct the chest wall. Seven months after the second operation, local recurrence occurred again on the anterior chest wall, involving the right diaphragm and right lower lobe of the lung. In March 1988, extensive resection of the anterior chest wall with partial resection of the right diaphragm and the right lower lobe was followed by reconstruction of the chest wall by Silastic. The patient recovered uneventfully without any respiratory disturbances after both operations which included wide resection of the chest wall. Multiple pulmonary metastases were found 4 months after the operation, and she died of respiratory failure 7 months after the final operation. Although MFH was one of the most common sarcomas of the soft tissues, only one case of the MFH originated from the rib had been reported previously in this country. Silastic was proved to be a useful prosthesis for the reconstruction of widely resected chest wall.
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PMID:[Malignant fibrous histiocytoma of the rib: a case report of repetitive extensive resections and reconstruction of the chest wall]. 215 18

The clinical records and histopathologic features in 26 cases of extraskeletal osteosarcoma (ESOS) diagnosed at M.D. Anderson Cancer Center (Houston) between 1950 and 1987 were reviewed. Presentation was usually that of an enlarging soft tissue mass. The thigh (11 cases), upper extremity/shoulder girdle (three cases), and retroperitoneum (three cases) were the most common anatomic sites. Tumor size ranged from 2.5 to 30 cm. The predominant histologic pattern was osteoblastic in four cases, chondroblastic in two, fibroblastic or pleomorphic malignant fibrous histiocytoma (MFH)-like in four, giant cell type MFH-like in one, and small cell in one. Various mixtures of these patterns were seen in the remaining 14 tumors. The telangiectatic pattern was not seen as the predominant component in any primary tumor but was observed as a minor component. Thirteen tumors recurred locally and 16 metastasized; five patients had distant metastases at presentation. The lungs, bone, and soft tissue were the most frequent metastatic sites. Sixteen patients died of disease at 2 to 54 months, one patient died of unrelated causes at 61 months, seven patients were alive with no evidence of disease (NED) at 30 to 122 months, and two patients were alive with disease at 28 and 54 months, respectively. Tumor size (less than 5 cm versus greater than or equal to 5 cm) was the main prognostic factor; all patients alive with NED for whom accurate tumor measurements were available (six of seven) had neoplasms measuring less than 5 cm that were amenable to complete surgical excision. Histologic pattern and other clinicopathologic features did not significantly affect outcome.
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PMID:Extraskeletal osteosarcoma. A clinicopathologic review of 26 cases. 216 Mar 17

A 35-year-old man was diagnosed in 1984 as having a synovial cell sarcoma of his right wrist without evidence of metastatic spread. The patient underwent regional hyperthermic chemoperfusion, wide-field excision, post-operative radiation therapy and systemic adjuvant chemotherapy. In 1986 and in 1987, because of new lesions found on chest radiographs, the patient underwent bilateral staging thoracotomies with resection of pulmonary metastases, followed by chemotherapy and radiotherapy. Later in 1987, a chest radiograph showed a large left hilar mass and multiple bilateral pulmonary nodules. Computerized tomography of the chest demonstrated a left hilar mass and two nodules in the right lower lung, raising the possibility of recurrent pulmonary metastatic cancer. As a diagnostic procedure, In-111 labeled monoclonal antibody (Mab) 19-24, produced against a human malignant fibrous histiocytoma, was infused intravenously, and 48-hour images revealed focal areas of increased uptake corresponding to the lesions seen on CT. At surgery, the lesions were confirmed to be synovial cell sarcoma. Imaging with Mabs specific for sarcoma may be particularly useful in sarcoma patients in whom there is clinical uncertainty regarding the nature of pulmonary lesions. In this case, the Mab was useful in distinguishing tumor deposits from postsurgical scarring and helped to guide subsequent surgery and treatment.
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PMID:Detection of pulmonary metastases in a patient with synovial cell sarcoma using In-111 labeled monoclonal antibody 19-24. 216 Mar 47

In a retrospective study of infants under 1 year of age treated at our institution over a 30-year period for soft tissue tumors, eight fibrosarcomas (FS) were seen, six of which were congenital. Therapy consisted of local excision (n = 3), radiotherapy (n = 1), surgery + radiotherapy (n = 1), surgery + chemotherapy (n = 1), and surgery + chemotherapy + radiotherapy (n = 2). Among these eight patients, four are alive in first complete remission (CR) with 13, 17, 23, and 27 years of follow-up. Of the remaining four patients, two had local recurrences and are still alive in CR after re-excision of the tumor, while the other two had both local and distant relapses and died. Interestingly, in the two patients who developed distant metastases, the pathologic pattern was that of malignant fibrous histiocytoma (MFH) at the time of local recurrence. To our knowledge, no similar cases of transitions between infantile FS known for its favorable outcome and MFH have been reported in this age group. The relevance of such transitions is difficult to assess. However, given the known metastatic potential of MFH, we believe that chemotherapy regimens currently used in the management of childhood soft tissue sarcomas should be used in similar cases.
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PMID:Poor prognosis infantile fibrosarcoma with pathologic features of malignant fibrous histiocytoma after local recurrence. 202 70

Malignant fibrous histiocytoma (MFH) of the upper respiratory tract is rare. We report a case of laryngeal MFH in a 78-year-old man. The patient died 8 months after the first surgical treatment. The clinicopathologic features are described, and the importance of electron microscopy and immunohistochemical techniques in the differential diagnosis with so-called "sarcomatoid carcinoma" is stressed. The tumor has an aggressive biological behavior and tends to recur and metastasize.
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PMID:Primary laryngeal malignant fibrous histiocytoma: a case report. 216 82

Twenty examples of angiomatoid malignant fibrous histiocytoma (AMFH) were studied. Patients ranged in age from 3 mo to 42 yr, with a mean of 13.4 yr (median 10.5 yr). There were 12 males and eight females. Tumors occurred in the upper extremities in eight cases, lower extremities in 10 cases, and one case each in the buttock and neck. Five patients had local recurrence from 5 to 18 mo after initial surgery, and one patient developed regional lymph node metastases and eventually died of disease. Eight of nine patients with follow-up information were alive from 11 to 31 mo after the diagnosis. Preoperative fine needle aspiration cytology performed in two patients showed features that suggested the correct diagnosis. Ultrastructural and immunohistochemical studies demonstrated findings consistent with a fibroblastic-histiocytic nature of the neoplasm and failed to detect endothelial differentiation of the tumor cells. Flow cytometric analysis performed in six cases, including three recurrent tumors, revealed a DNA diploid pattern in all instances. AMFH appears to be a distinctive low grade sarcoma in the spectrum of malignant fibrous histiocytoma.
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PMID:Angiomatoid malignant fibrous histiocytoma: cytologic, immunohistochemical, ultrastructural, and flow cytometric study of 20 cases. 217 Sep 72

Metastases of cutaneous malignant melanoma (MM) of ordinary type can resemble various types of soft tissue sarcoma light microscopically to a degree which has not been previously recognized. Twenty-one cases are described, in which the tumours were originally diagnosed as a soft tissue sarcoma. Seven tumours were predominantly of blue and spindle-cell, fascicular type, resembling malignant peripheral nerve sheath tumour and at times monophasic synovial sarcoma. Ten tumours which were of fascicular and predominantly storiform type, and included uni- and multi-nuleated pleomorphic cells resembled malignant fibrous histiocytoma. Due to the presence of multivacuolated lipoblast-like tumour cells, 2 of these 10 tumours resembled pleomorphic liposarcoma. One had a predominantly myxoid and hypocellular appearance and 5 additional tumours included such areas. The diagnoses were revised after ultrastructural examination with the demonstration of melanosomes in 13 of 16 studied cases and the immunohistochemical demonstration of positivity using anti-S-100 protein antibodies and the anti-melanoma antibody NKI/C3 in all cases. The anti-melanoma antibody HMB 45 gave a positivity in 9 of 21 cases. Light microscopically, sparse amounts of melanin were noted in 7 tumours using the Whartin-Starry technique. Eleven tumours occurred at sites close to major lymph node groups and in 9 of these cases, lymphoid tissue was associated with the tumours, suggesting that they represented lymph node metastases. Following a review of the patients' clinical histories and renewed clinical examination, primary cutaneous MM was demonstrated in 10 of 21 patients and in 1 case an MM in regression was detected. The origin of the 10 tumours without a detected primary is discussed, including the possibility of an overlooked primary, spontaneous regression of a primary and a de novo origin from lymph nodes and soft tissues.
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PMID:Metastases of malignant melanoma simulating soft tissue sarcoma. A clinico-pathological, light- and electron microscopic and immunohistochemical study of 21 cases. 217 52

Described by Enzinger in 1979, angiomatoid malignant fibrous histiocytoma is a distinctive tumor of adolescence and early adult life characterized by sheets of relatively bland rounded or spindled cells separated by areas of cystic hemorrhage and surrounded by a prominent inflammatory infiltrate and often a fibrous pseudocapsule. On the basis of the original 41 cases, the tumor has been considered a low-grade malignancy. We are reporting the clinicopathologic findings and follow-up information of 108 new cases of angiomatoid malignant fibrous histiocytoma to determine the long-term behavior of this tumor and whether various histologic features (atypia, mitoses, infiltrative borders, and inflammatory infiltrate) are useful in predicting outcome. Follow-up information was obtained in 94 (87%) cases. Local recurrences developed in 11 patients (12%), all of whom were cured by re-excision. The initial excision in all patients developing local recurrence appeared to be incomplete. Local recurrence was statistically associated with irregular tumor border and head and neck location. Five patients developed metastases. Four had only local metastases, which responded to surgery, whereas the fifth patient developed presumed pulmonary and cerebral metastases and died. The development of both local and distant metastases was correlated with invasion into the deep fascia or muscle but not to various histologic parameters such as mitotic rate and pleomorphism. We conclude that angiomatoid malignant fibrous histiocytoma is intrinsically a low-grade tumor, and assessment of various histologic parameters or grading provides little or no additional prognostic information. Because death from disease occurred in only one patient (1%) in our series, it seems reasonable to reclassify angiomatoid malignant fibrous histiocytoma with fibrohistiocytic tumors of intermediate malignancy rather than with the conventional malignant fibrous histocytoma, the majority of which are high-grade sarcomas.
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PMID:Angiomatoid malignant fibrous histiocytoma. A follow-up study of 108 cases with evaluation of possible histologic predictors of outcome. 217 50

An autopsy case of malignant fibrous histiocytoma (MFH) of the mediastinum in a 25-year-old Japanese man is described. He initially complained of general fatigue and intermittent tarry stool, and was radiographically revealed to have a huge mass within the mediastinum as well as multiple nodules within the abdominal cavity, respectively. The mediastinal tumor could not be resected because of direct tumor invasion into surrounding tissues. Within the abdominal cavity, three distinct tumor nodules were discovered in the jejunum, which could be resected surgically. Histopathologically, the components of both lesions were very similar, and the present case was interpreted as multiple metastases of mediastinal MFH to the intestinal wall. In spite of various kinds of treatment, the mediastinal tumor rapidly enlarged, causing SVC syndrome. Brain CT findings suggested multiple metastases which were considered to be the cause of death. Autopsy confirmed that the main tumor nodule was located within the mediastinum, with brain metastases. The present case of mediastinal MFH is considered to be the youngest case as well as the first case presenting intestinal metastases.
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PMID:An autopsy case of malignant fibrous histiocytoma of the mediastinum, presenting multiple metastases to the small intestine and to the brain--a rare case report with a review of the literature. 217 6

Between March 1983 and September 1988, 22 patients with non-metastatic malignant fibrous histiocytoma MFH of bone of the extremities were treated with two regimens of neo-adjuvant chemotherapy successively activated. Preoperatively, the patients received moderate doses of methotrexate and cisplatinum-Regimen 1- or high dose methotrexate, cisplatinum and adriamycin-Regimen 2. Cisplatinum was delivered intraarteriously, the other drugs intravenously. Limb salvage surgery was performed in 20 patients, and 2 patients were amputated. The surgical margins were adequate (radical or wide) in 18 cases and inadequate (marginal) in 4. The histologic response to chemotherapy was good (90% or more tumor necrosis) in 8 patients. In both regimens postoperative chemotherapy was tailored according to the grade of necrosis determined by preoperative treatment on the primary tumor. At an average follow-up of 40 months (15-70), 15 patients (68%) remained continuously disease-free and 7 relapsed with metastases. No local recurrences were observed. Regimen 2 was slightly more effective than Regimen 1 in terms of good histologic response (5/10 vs 1/12) and continuous disease-free survival (8/10 vs 7/127). The results demonstrate that, as in osteosarcoma, in non-metastatic malignant fibrous histiocytoma of bone in the extremities a high percentage of patients can be cured with neoadjuvant chemotherapy and that in most of them limb sparing surgery is possible and safe.
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PMID:Primary chemotherapy and delayed surgery for malignant fibrous histiocytoma of bone in the extremity. 217 84


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