Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 35-year old man with cough, hemoptysis, and dyspnea was found to have diffuse pulmonary infiltrates and iron-laden macrophages in the sputum. Pulmonary siderosis was confirmed by transbronchial biopsy. An associated hypochromic anemia required frequent transfusion. Though marrow iron stores were absent, reticulocytosis was maintained. Corticosteroid therapy resulted in cessation of hemoptysis, clearing of the pulmonary infiltration, and a substantial reduction in transfusion requirement. Splenectomy was of no benefit. The patient developed cerebral symptoms with seizures, and rapid deterioration led to cerebral symptoms with seizures, and rapid deterioration led to death. Disseminated hemangiosarcoma was found at autopsy. Steroid responsiveness of the associated pulmonary siderosis suggests that it had an immune basis.
 ...
PMID:Angiosarcoma with pulmonary siderosis and persistent reticulocytosis. Steroid responsiveness suggests an immune basis. 56 58

This report describes a 26-year-old patient with hemangiosarcoma of the heart and summarizes the clinicopathological features in previous reports of patients with cardiac angiosarcoma. The patient was admitted to our hospital because of a syncope and one episode of nocturnal dyspnea and hemoptysis. In his history he complained of progressive weakness and loss of weight over the past 2 months. Echocardiography and computed tomography of the chest showed inhomogeneous masses in the pericardial cavity completely surrounding the heart and involving the ascending aorta and the superior vena cava. Histological examination of the tissue obtained from the mass by fine needle technique revealed a poorly differentiated malignant tumor of mesenchymal origin. Exploratory thoracotomy followed by tumor biopsies showed an inoperable cardiac hemangiosarcoma of enormous size with multiple metastases in both lungs. Palliative tumor resection was not performed. During the postoperative course the patient still required controlled ventilation. After 3 days of cytostatic chemotherapy no regression of tumor mass was seen by chest radiography. Cardiorespiratory insufficiency was progressive, and the patient died within 3 weeks after admission.
 ...
PMID:Enormous hemangiosarcoma of the heart. 752 66

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.
 ...
PMID:Hepatic angiosarcoma mimicking cavernous hemangioma on angiography. 1223 58