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)

Malignant fibrous histiocytoma usually develops in the extremities, peritoneal or retroperitoneal space and the thigh. The occurrence in the lung and brain is quite rare. We report two cases of metastatic intracerebral malignant fibrous histiocytoma from the lung. The first patient developed cerebral metastasis six years after treatment of the primary site, and the second one died two months after the diagnosis of generalized metastases. Both were quite resistant to radiation therapy.
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PMID:[Metastatic intracerebral malignant fibrous histiocytoma from the lung]. 300 88

An autopsy case of malignant fibrous histiocytoma (MFH) with widespread metastases and lung carcinoma in a 64-year-old Japanese woman is reported. The initial signs were cough and sputum, followed by hemosputum. A chest X-ray photo showed a right pleural tumor, which could not be identified from a biopsy specimen, but was identified as MFH by light and electron microscopic studies on biopsy specimens of tongue tumors. Autopsy examination revealed metastases of the MFH to the brain, lung, liver, kidney, adrenal, pancreas, retroperitoneum, and some bones, and pulmonary adenocarcinoma.
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PMID:Malignant fibrous histiocytoma with widespread metastasis and pulmonary cancer. 300 95

Fifteen men and six women, ranging in age from 20 to 79 years, with malignant fibrous histiocytoma comprised this series. Amputation of the right lower extremity was performed in one patient, wide resection in 7 and marginal excision in 9, respectively. In the other 4 patients, a non-curative resection was carried out. Adjuvant chemotherapy was prescribed post-operatively for 12 patients. Histologic grade of the surgical specimens was Stage I in 3, II in 6, III in 8 and IV in 4. Among fourteen patients living from 10 months to 9 years and 9 months after the operation, the 7 subjected to a wide resection are all disease free. Seven patients died of a local recurrence or a distant metastases. The survival rate of the patients with Stages I, II is significantly higher than those with Stages III, IV. These results show that a wide resection is to be favored and that staging is useful to estimate the prognosis.
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PMID:Surgical clinicopathologic study of malignant fibrous histiocytoma. 301 92

A 3-year-old girl had a 4-month history of a tumor in her right hand. The tumor was located in the subcutaneous and soft tissues of the palm and the long, ring, and small fingers. Histologic studies showed a malignant fibrous histiocytoma that was confirmed by the ultrastructural study as having a fibroblastic and histiocytic origin. The long, ring, and small fingers were amputated. The postoperative course was normal, and 18 months later no recurrence or metastases were observed.
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PMID:Malignant fibrous histiocytoma in a child's hand. 302 Jan 18

This case history describes a 70-year-old female patient with a malignant fibrous histiocytoma (MFH) of the breast with secondary involvement of the skin and axillary lymph node metastases. We think that in the case of a MFH of the breast a radical or modified radical mastectomy should be pursued instead of a simple mastectomy.
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PMID:Malignant fibrous histiocytoma of the breast with axillary lymph node involvement. 302 58

Malignant fibrous histiocytoma (MFH) is the most common soft tissue malignancy in adults. The Ga-67 citrate scan findings of an extremity-located MFH, the most common location of this neoplasm, have never been published in English language journals to the best of the authors' knowledge. Ga-67 citrate and Tc-99m MDP scans of the thigh mass accurately depicted the tumor's local extent, including the presence of central ischemic necrosis within the tumor, and the absence of adjacent osseous involvement and distant metastases, as correlated with computed tomography, angiography, and pathologic examinations.
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PMID:Bone and gallium scan findings in malignant fibrous histiocytoma. Case report with radiographic and pathologic correlation. 302 89

The clinicopathologic features of two cases of dedifferentiated chondrosarcoma (DCS) are presented, in which anaplastic components showed the electron microscopic features of malignant fibrous histiocytoma, as well as immunoreactivity for alpha-1-antitrypsin and alpha-1-antichymotrypsin. Rare cells also displayed S100 protein in high-grade areas of the primary tumors, but a pulmonary metastasis lacked this determinant. These findings could be interpreted as reflecting a retained potential for primitive chondrogenesis in primary DCS, which may be lost in its metastases. In all other respects, this tumor appears to assume the morphological and immunocytochemical attributes of a fibrohistiocytic neoplasm.
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PMID:Dedifferentiated chondrosarcoma: an ultrastructural study of two cases, with immunocytochemical correlations. 302 31

A 56-year-old man died of widespread metastases of malignant fibrous histiocytoma (MFH) primarily developed in the left lower gingiva after a rapid clinical course is reported. Primary and metastatic tumors showed light and electron microscopic, histochemical and immunohistochemical characteristics of MFH together with cytoplasmic hyaline globules and stromal osteoids. Hyaline globules revealed periodic acid-Schiff positive and diastase resistant reactions but not positive with any histochemical and immunohistochemical reactions. Osteoids were partially calcified and rimmed by osteoblastic tumor cells. The present case of MFH may provide difficulties in the differential diagnosis from some osteoid-forming sarcomas in soft tissues with relation to the histogenesis.
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PMID:Malignant fibrous histiocytoma showing cytoplasmic hyaline globules and stromal osteoids. A case report with light and electron microscopic, histochemical, and immunohistochemical study. 303 44

The wide range of oncogenic proliferative potentials of the fibroblast is demonstrated with a series of eight patients. Diagnoses included infantile digital fibromatosis, "aggressive fibromatosis," aggressive fibromatosis progressing to poorly differentiated sarcoma, infantile myofibromatosis, recurrent desmoid tumor, fibrosarcoma arising in a keloid, dermatofibrosarcoma protuberans, and malignant fibrous histiocytoma of left atrium. Still other types of fibroblastic tumefactions might have been included. Oncogenic factors that may have been operative in the causation of the lesions presented include: genetic factors, sex-linked factors, hormonal factors, numerous growth factors, and certain viruses, especially retroviruses. Certain fibromatoses in children are commonly self-limited and need only be monitored carefully as the process regresses. Aggressive fibromatosis, on the other hand, can prove fatal if the lesion is not completely resected with a wide margin and, occasionally, the process may become frankly malignant, with metastases. The standard triad of excisional surgery, radiotherapy, and chemotherapy has been used to treat frankly malignant fibrous tumors with variable results.
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PMID:The ubiquitous fibroblast. Multiple oncogenic potentials with illustrative cases. 303 75

Between 1944 and 1984, six patients with a malignant fibrous histiocytoma of the oral soft tissues were treated at the M.D. Anderson Hospital and Tumor Institute. From the time of the first description of this tumor until 1984, another 10 documented cases of malignant fibrous histiocytoma involving the oral soft tissues were reported in the English-language literature. With respect to these 16 patients (including our 6 cases), the clinicopathologic aspects of malignant fibrous histiocytoma, treatment, and survival figures are discussed. The treatment of choice is early and radical surgery, including neck dissection, since in four of the six patients treated at the M.D. Anderson Hospital and Tumor Institute regional lymph node metastases were found. The response to chemotherapy, except for the response of patients with the inflammatory type of malignant fibrous histiocytoma, and radiotherapy is usually poor. The 2-, 3-, and 5-year survival rates respectively, are, 36%, 30%, and 20%.
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PMID:Malignant fibrous histiocytoma of the oral soft tissues. 303 37


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