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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Angiosarcoma involving the lung is a rare disorder and its clinical features are not well known. We conducted a retrospective analysis of 15 patients seen at our institution from 1950 to 1990 in an attempt to better characterize the spectrum of clinical and radiographic findings of angiosarcoma in the lung. No documented case of primary angiosarcoma of the lung was seen. The diagnosis of metastatic angiosarcoma to the lung was made antemortem in 12 of 15 cases, either by lung biopsy specimen (5 patients), biopsy evidence of metastatic disease elsewhere with abnormal chest radiograph (4 patients), or a compatible clinical picture in a patient with previously documented angiosarcoma arising in an extrapulmonary site (3 patients). The median age at the time of diagnosis was 45 years with the most common presenting symptom being hemoptysis (7 of 15 patients). Other presenting complaints included weight loss (6 of 15), cough (4 of 15), and chest pain (4 of 15) occurring 6 weeks to 1 year prior to diagnosis. Chest radiographs frequently disclosed multiple pulmonary nodules (11 of 15). Primary origins of the angiosarcoma most commonly included the heart and breast. Metastatic sites other than the lung included the pericardium, liver, spleen, kidney, adrenal gland, bone, and brain. The prognosis is generally poor, with our study population surviving an average of 9 months after diagnosis.
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PMID:Angiosarcoma in the lung. 848 39

A 47-year-old man died from fatal pulmonary hemorrhage. Cardiac angiosarcoma with lung metastases was found at postmortem examination. His chest radiograph showed bilateral, diffuse nodular infiltrates without cardiomegaly. No cardiac signs and symptoms were observed. The clinical outcome was rapidly fatal. Angiosarcoma of the heart should be suspected in patients with hemoptysis and nodular chest radiograph abnormalities, even in the absence of cardiac signs and symptoms.
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PMID:Angiosarcoma of the heart presenting as fatal pulmonary hemorrhage. 914 11

We present the case of a woman of 62 years old with changes history in the intestinal habit, weak, thing, anemia, violet injuries in the gums and hemoptysis of small quantity. After the various tests accomplishment of image and biopsy of the injuries gingival and of lymphadenopathy supraclavicular was demonstrated the existence of a angiosarcoma of high degree of malignity. This neoplasm is originated in the cells of vascular endothelium and constitutes 1% of all the sarcomas and solely 4% appear the the oral cavity. These tumors has a high mortality (superior to the 20%) to five years. Once diagnosed its manage must be aggressive in spite of its wrong therapeutic response.
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PMID:[Angiosarcoma of gingival presentation]. 952 1

A 29 year old white man presented to the emergency room with new onset pleuritic chest pain and shortness of breath. He was initially diagnosed as having viral pericarditis and was treated with non-steroidal anti-inflammatory drugs. A few weeks later he developed recurrent chest pain with cough and haemoptysis. Chest radiography, cardiac examination, transthoracic and transoesophageal echocardiography pointed to a mass that arose from the posterior wall of the right atrium, not attached to the interatrial septum, which protruded into the lumen of the right atrium causing intermittent obstruction of inflow across the tricuspid valve. Contrast computed tomography of the chest showed a right atrial mass extending to the anterior chest wall. The lung fields were studded with numerous pulmonary nodules suggestive of metastases. A fine needle aspiration of the pulmonary nodule revealed histopathology consistent with spindle cell sarcoma thought to originate in the right atrium. Immunohistochemical stains confirmed that this was an angiosarcoma. There was no evidence of extracardiac origin of the tumour. The patient was treated with chemotherapy and radiation. This case highlights the clinical presentation, rapid and aggressive course of cardiac angiosarcomas, and the diagnostic modalities available for accurate diagnosis.
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PMID:Primary right atrial angiosarcoma mimicking acute pericarditis, pulmonary embolism, and tricuspid stenosis. 1021 78

A 81-year-old man presented with massive hemoptysis and dyspnea. Results of chest radiography and computer tomography were highly suspicious for a large right-sided tumor of the bronchus with impression of the right main bronchus. Because of clinical worsening the patient was transferred to our department of pulmonology. The patient died of unappeasable hemoptysis the next day. At autopsy we found a 2-cm-diameter tumor of the proximal trachea as the source of massive bleeding and blood aspiration. Histological examination confirmed the tumor to be an epithelioid angiosarcoma of the trachea, which was a primary as no other tumor manifestation was detected. The entity of epithelioid angiosarcoma as a primary tumor of the trachea, to our knowledge, has not yet been reported.
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PMID:[Primary epithelioid angiosarcoma of the proximal trachea]. 1114 27

Angiosarcomas are rare malignant vascular tumors with a high rate of metastasis involving lungs (most commonly), liver, regional lymph nodes, bone, and other sites. In this study, we have reviewed the clinical presentation and histopathology of 21 cases of extracutaneous angiosarcoma metastatic to the lungs. Tumors with exclusively pleural involvement were excluded. Patients presented with dyspnea, chest pain, and/or hemoptysis lasting a few weeks to months. Radiologically, the most common finding comprised multiple peripheral lung nodules (57%), often accompanied by infiltrates. For 11 cases (52%), the primary tumor was not identified at the time of presentation. Vasoformative areas were identified in 15 cases (71%). Nine cases comprised spindle cells (43%), two contained epithelioid cells (9.5%), and 10 consisted of both spindle and epithelioid cells (48%). Nuclear pleomorphism was at least moderate in all cases. However, five tumors contained regions of minimal nuclear atypia. Hemorrhage, siderophages, and fibrosis were commonly present. Immunohistochemical staining (IHS) was performed on 14 cases. Thirteen tumors showed reactivity for vascular markers. Tumor cells reacted for Von Willebrand factor in 13 of 14 cases, and CD31 and CD34 were each positive in 2/2 cases. Two cases (of nine examined) also expressed cytokeratins. Because the tumor often first presented in the lungs before the primary sarcoma was identified, the clinical impression included both benign and malignant entities. For patients with primary cardiac tumors, symptoms referable to the primary tumor complicated the clinical presentation, and radiologic evaluation supported a clinical diagnostic impression of non-neoplastic pericarditis. Thus, angiosarcoma in the lung may elude diagnosis until histopathologic evaluation of the lung biopsy.
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PMID:Extracutaneous angiosarcomas metastatic to the lungs: clinical and pathologic features of twenty-one cases. 1174 43

A 60-year-old woman was admitted to our department for evaluation of a hepatic mass. The mass was diagnosed as a hemangioma of the liver by abdominal angiography because of typical cotton wool appearance and stretched arterial vessels and no peripheral staining. However, one month later, the mass was surgically removed because of extravasation. Histological findings of a specimen of the mass revealed that it entirely contained abundant necrotic tissue, and a small residual part after transcatheter arterial embolization was consistent with hemangioma. However, she complained of hemoptysis and thigh pain after several weeks. Computed tomography revealed multiple lung masses and a mass of right musculus gluteus medius. Reexamined histological findings of the liver tumor showed hemangiosarcoma. We should pay attention to the fact that it is sometimes difficult to differentiate cavernous hemangioma from angiosarcoma by angiography.
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PMID:Hepatic angiosarcoma mimicking cavernous hemangioma on angiography. 1223 58

We report a case of a cystic metastasis to the lung from an angiosarcoma of the scalp in a 75-year-old man who complained of hemoptysis. A chest CT scan showed multiple thin-walled pulmonary cysts, bilateral pneumothoraces, small nodules and pneumomediastinum. Histologic examination revealed pleural infiltration of angiosarcoma cells. One month later, a high-resolution CT scan showed that the cysts had rapidly developed into large lesions.
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PMID:Spontaneous pneumomediastinum and hemopneumothoraces secondary to cystic lung metastasis. 1274 May 21

We report on a 59-year-old male patient who suffered from dyspnea, cough and hemoptysis. Initial chest X-ray revealed a prominent right pulmonary artery (RPA) and MR imaging showed a "filling defect" within the main pulmonary trunk and RPA indicating pulmonary thromboembolic disease. Despite systemic anticoagulation, symptoms progressed. Follow-up CT showed an enlarging "filling defect" with additional extension into the left pulmonary artery as well as multiple intrapulmonary nodules. Lesion biopsy revealed a pulmonary artery angiosarcoma. Imaging findings are presented. Our case illustrates that pulmonary artery angiosarcoma should be included in the differential diagnosis of pulmonary thromboembolic disease in cases where a) symptoms do not respond to anticoagulation, b) no source of thrombi/emboli can be detected and c) pulmonary nodules/metastases develop on follow-up.
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PMID:Angiosarcoma of the pulmonary trunk mimicking pulmonary thromboembolic disease. A case report. 1451 Jul 57

Angiosarcoma involving the lung, usually a result of metastatic disease, is a rare disorder. Primary angiosarcoma of the lung is an extremely rare tumor. The lung is one of the most common sites of metastatic involvement, along with liver and lymph nodes. Hemoptysis is the most frequent presenting symptom even with diffuse pulmonary hemorrhage. Chest radiography may reveal a spectrum of findings ranging form normal to bilateral nodular lesions. Early diagnosis is not common because of the rarity of angiosarcoma in the lung and hence, low index of suspicion. The prognosis is generally poor, with a median survival of 9 months after diagnosis.
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PMID:[Metastatic pulmonary angiosarcoma]. 1519 83


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