Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Stroke in the cancer patient is often caused by disorders of coagulation that are induced by the cancer, by cancer metastatic to the central nervous system, or by coagulation disorders or vascular injury due to cancer therapy. Nonbacterial thrombotic endocarditis in association with diffuse thrombosis of cerebral vessels is often the cause of cerebral infarction. Venous occlusion is most common in leukemic patients, but can also result from growth of solid tumor in the adjacent skull or dura. Chemotherapy administration is associated with a small risk of cerebral arterial or venous thrombosis. Radiation that is administered to the neck can result in delayed carotid atherosclerosis. Tumor embolization to the brain is a rare cause of stroke. Fungal septic cerebral emboli occur most commonly in leukemic patients who have undergone bone marrow transplantation. Hemorrhages occur in the brain parenchyma or the subdural and subarachnoid spaces and are most commonly caused by acute disseminated intravascular coagulation or metastatic tumor. Hemolysis from chemotherapy administration is a rare cause of brain hemorrhage. Careful clinical assessment, neuroimaging studies, measurement of coagulation function, and echocardiography are the most useful modalities to identify the cause of stroke.
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PMID:Cerebrovascular complications in patients with cancer. 2057 37

Bone marrow infiltration by a solid tumor is an uncommon event. We report about a female patient presenting with shortness of breath und abnormalities of blood counts. A bone marrow aspiration showed the infiltration due to adeno carcinoma. The detection of the primary was not successful. Our patient died within 6 days due to disseminated intravascular coagulation.
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PMID:[Bone marrow carcinosis as initial presentation of adenocarcinoma]. 2094 76

Disseminated intravascular coagulation (DIC) is a complex abnormality of hemostasis with dramatic consequences and long described as associated with tumors. Yet the diagnosis and management of paraneoplastic DIC are poorly defined. The purpose of this paper is to review DIC associated with solid tumors, at the pathophysiological and therapeutic levels in particular. We also report data from a recent retrospective series of patients with DIC in the context of a solid tumor, to illustrate the epidemiological, clinical and prognostic.
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PMID:[Disseminated intravascular coagulation in solid tumours]. 2497 47

Recombinant human thrombomodulin (rTM) improves the blood coagulation disorder characteristic of disseminated intravascular coagulation (DIC) as well as, or even better than, other anti-DIC drugs. On post-marketing surveillance, its effectiveness has been recognized for hematologic disorders, sepsis and solid tumor subgroups. However, the effect on hemophagocytic syndrome (HPS) complicated by DIC remains unclear. We treated three HPS patients with rTM in addition to chemotherapy for the underlying diseases including nasal NK/T cell lymphoma, angioimmunoblastic T-cell lymphoma and refractory acute myeloid leukemia post cord blood transplantation. Although being refractory to medical management was suspected in our cases, clinical status rapidly came under control including not only amelioration of the blood coagulation disorder but also inflammatory reactions, such as serum ferritin and lactic acid dehydrogenase abnormalities, which represent HPS activity. These observations suggest that rTM might exert marked synergistic effects on HPS with DIC. Given the results obtained in these three cases, administration of rTM appears to offer a promising method of treating HPS complicated by DIC.
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PMID:[Successful treatment with recombinant thrombomodulin for disseminated intravascular coagulation complicated with hemophagocytic syndrome]. 2587 85

An 80-year-old man was diagnosed with disseminated intravascular coagulation (DIC) and thrombotic microangiopathy (TMA) associated with mucin-producing gastric cancer with bone marrow metastasis. He died suddenly on the third day of hospitalization before chemotherapy. Microscopic autopsy findings revealed fibrin thrombi by phosphotungstic acid hematoxylin (PTAH) staining of the renal glomeruli, and platelet thrombi by von Willebrand Factor (Factor VIII Antigen) staining of the microvessels of the bleeding intestine. Tumor cells were negative for both stains. Staining of endothelial cells (EC) of the small vessels with thrombomodulin (TM) stain revealed destruction of EC structure. This patient was thought to have had systemic dissemination of solid tumor cells associated with DIC and TMA, the clinical course of which is extremely aggressive. Different types of thrombi were observed in different organs, such as the kidneys and small intestine, which supported the co-occurrence of DIC and TMA by microscopic pathological findings. These findings provide pathological evidence for the pathology of the concurrent development of DIC and TMA and show differences in the types of thrombi according to the blood vessel localization. Furthermore, the findings were highly suggestive of the mechanisms causing organ dysfunction, such as renal dysfunction, and gastrointestinal bleeding.
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PMID:Pathological findings in a case of bone marrow carcinosis due to gastric cancer complicated by disseminated intravascular coagulation and thrombotic microangiopathy. 2735 18


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