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)

Metastases to the jaws and oral soft tissue occur rarely. Such metastases may result in the presenting symptoms and signs of malignant disease or may develop during the course of a previously diagnosed malignant condition. A case of multiple gingival metastases in a patient with angiosarcoma of the breast is reported.
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PMID:Multiple gingival metastases from angiosarcoma of the breast. 347 39

This report describes cardiac angiosarcoma in a 62-year-old man. The patient presented with metastatic pulmonary and extradural spinal cord tumors of unknown origin. During the course, he developed hypoxemia, gastrointestinal bleeding, thrombocytopenia, and microangiopathic hemolytic anemia. Anticancer therapy could not be initiated because of his poor general condition, and he died. Autopsy revealed angiosarcoma in the right atrium. Metastases were found in the lungs, liver, adrenals, gingiva and vertebrae. The various hematologic abnormalities were probably the result of aberrant hemodynamics caused by the presence of a large amount of neoplastic vascular tissue.
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PMID:[Cardiac angiosarcoma with gastrointestinal bleeding, hypoxemia, thrombocytopenia and microangiopathic hemolytic anemia]. 348 12

Epithelioid hemangioendothelioma is a rare, ubiquitous, vascular tumor, difficult to diagnosis but sometimes identified after detection of metastases, and with a prognosis intermediary between angioma and angiosarcoma. The tumors have been described as developing in the large venous trunks and recently lesions have been reported in liver. Little documented data exist with respect to radiologic appearances. A case is reported with a histologically confirmed hepatic localization in association with a lesion in superior vena cava.
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PMID:[Epithelioid hemangioendothelioma of the liver and superior vena cava. Radiological results apropos of a case in an adult]. 356 32

Bilateral spontaneous pneumothorax is a rare complication of pulmonary metastases. We report a 44 year old woman who developed this complication a few months after undergoing mastectomy and postoperative radiotherapy for primary angiosarcoma of the breast.
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PMID:Bilateral pneumothorax secondary to metastatic angiosarcoma of the breast. 356 54

Angiosarcoma of the skin and soft tissue is a rare, highly malignant tumor of the blood vessels. This case report describes a patient with two unusual manifestations of the tumor; cavitary pulmonary metastases and bilateral hydropneumothoraces. In addition, diagnosis of lung involvement was made by transbronchial lung biopsy which has not been previously reported.
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PMID:Unusual presentation of metastatic scalp angiosarcoma: diagnosis by transbronchial lung biopsy. 358 53

A 60-year-old man presented with a 3-month history of shortness of breath. He was found to have a right thoracic mass involving the right middle and lower lobes, pulmonary hilum, and mediastinum. Diagnosis could not be established by pleural fluid cytology, pleural biopsies, bronchoscopy, and ultrasound-guided needle biopsies. A diagnostic exploratory thoracotomy was performed. Massive hemorrhage was encountered upon opening the pleura, and bleeding was controlled by performing a radical pneumonectomy. Histology revealed angiosarcoma, pulmonary primary. The patient survived for 68 days. At autopsy, he was found to have adenocarcinoma of the prostate, adenocarcinoma of the rectum, carcinoid of the ileum, and leiomyoblastoma of the stomach as well as diffuse metastases from the angiosarcoma. This represents the fourth reported case of primary pulmonary angiosarcoma.
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PMID:Primary pulmonary angiosarcoma associated with multiple synchronous neoplasms. 361 93

The pathogenesis of Stewart-Treves syndrome remains controversial: angiosarcoma or epithelial cell metastases from a mammary carcinoma? The case reported here, with clinical signs of Stewart-Treves syndrome on one side and mastectomy for carcinoma on the other side of the body, revives the debate. Case-history. The patient was an 89-year old woman whose left breast had been removed in June, 1981 for carcinoma with lymph node involvement. One year after the operation, multiple lymphadenopathy developed in her right armpit and subclavian region. In December, 1984, her right arm became swollen by lymphoedema, while Kaposi-like and nodular skin lesions appeared on her right upper chest and upper back and on her right shoulder and arm. Radiography of the chest showed right pleural effusion, bronchial lymph node enlargement and a reticulate image in the right lung. In spite of chemotherapy, the patient died in April, 1985. Pathology. Pathological examinations included standard histology (HPS, PAS and Gordon-Sweet staining), immunohistochemistry, using anti-factor VIII, anti-keratin KL1 and anti-EMA antisera, and electron microscopy. Results. Irrespective of the skin area biopsied, the histological images were always the same, showing carcinomatous lymphangitis with a varying degree of invasion of the surrounding dermis. Staining of the reticulum enhanced the vascular basal membranes but did not mark the intraluminal tumoral cell population. Post-mortem examination confirmed that the malignant lymphangitis extended to the lung tissue, the oesophageal wall and the adrenal glands, and that the axillary and subclavian lymph nodes were invaded by metastases.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Stewart-Treves pseudo-syndrome caused by cutaneo-lymphatic metastases of contralateral breast carcinoma]. 363 43

Three cases of angiosarcoma presenting as diffuse pulmonary infiltrates are described and the clinical presentations, histologic findings, and differential diagnosis are discussed. Primary pulmonary angiosarcomas are extremely rare and require careful clinical evaluation to exclude metastases from the heart, pericardium, pulmonary arterial trunk, and distant extrathoracic sites.
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PMID:Angiosarcoma presenting in the lung. 375 42

In 16 years 13,869 dogs were autopsied. Angiosarcomas were found in 321 cases (2.3%). The frequency has increased since 1981 and was doubled. Alsations and boxers were found to have a statistically significant predisposition. Dogs affected with this tumor were between 3 and 15 years old, the average being 9.4 years. The tumour could more frequently be found in male dogs than in bitches. Primary localizations were mainly spleen, heart, or liver. Haematogenous metastases were very common, in some cases a primary multiplicity was supposed. The distribution of the metastases depended on the organ primarily involved.
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PMID:[Incidence, primary site and pattern of metastasis in hemangioendothelioma in the dog. An evaluation of autopsy material from 1970 to 1985]. 376 85

In this report, 11 cases of angiosarcoma of the head and neck are reviewed. The patients ranged in age from newborn to 78 years; mean age was 64 years. There were eight men and three women. Sites of involvement included the scalp and forehead, cheek, nose and ethmoid sinuses, neck, and mandible. Surgery was the primary method of treatment. The 2-year survival rate was 50% (5/10) and the 5-year survival rate was 22% (2/9). Regional metastases were seen in 18% (2/11). We found that the tumors were poorly circumscribed and spread horizontally within the dermis for considerable distances, especially in the scalp. Total surgical excision using frozen section control before reconstruction may offer the best chance for control of disease.
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PMID:Angiosarcoma of the head and neck: review of 11 cases. 378 42


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