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)

Evidence indicates that progression of the Lewis lung carcinoma in mice and small cell carcinoma of the lung in humans is retarded by warfarin administration. This suggests that vitamin K-dependent pathways are of importance in the pathogenesis of these tumors. Available data were reviewed for these tumor types in an attempt to explore mechanisms and to gain insights that might guide the selection of other coagulation-reactive drugs for testing in future controlled clinical trials in small cell carcinoma of the lung. While many differences exist between the Lewis lung tumor and small cell carcinoma of the lung, both are rapidly growing malignancies of pulmonary origin that metastasize early to kill the host after a short time. Both are favorably influenced by combination chemotherapy and radiation therapy as well as anticoagulant treatment. Peripheral blood changes indicative of disseminated intravascular coagulation occur in each of these tumor types, and tumor cells from both are capable of interacting with the coagulation mechanism. While many details concerning the host-tumor interaction remain to be elucidated, the considerable and diverse information available for these tumor types provides a secure base for future investigation. It is postulated that certain drugs in addition to warfarin might reasonably be studied in controlled clinical trials of small cell carcinoma of the lung and that drugs other than warfarin might be effective for tumor types that are not responsive to this agent.
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PMID:Basis for selection of anticoagulant drugs for therapeutic trials in human malignancy. 301 48

The clinical and pathologic features of Epstein-Barr virus (EBV) hepatitis in 3 children are described. Manifestations included fever, hepatomegaly, disseminated intravascular coagulation, and failure of uptake of technetium by the reticuloendothelial system of the liver. Histologic features may mimic chronic active hepatitis and lymphoid malignancy. Two patients underwent exploratory laparotomy because of suspected tumor. Recognition of the wide spectrum of hepatic involvement in infectious mononucleosis is important in the differential diagnosis of hepatomegaly. Diagnosis should be made by measurement of IgM-specific EBV antibodies.
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PMID:The spectrum of Epstein-Barr virus hepatitis in children. 302 40

A case of a term newborn infant with a congenital Wilm's tumor who developed severe jaundice and consumption coagulopathy is reported. After the removal of the tumor, the clotting factors became normal and the jaundice resolved. It is suggested that there was an association between the presence of the tumor and hemolysis and consumption coagulopathy.
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PMID:Congenital Wilms' tumor associated with consumption coagulopathy and hyperbilirubinemia. 302 1

A 45-year-old man was admitted to hospital on November 26, 1985 with the chief complaint of left hypochondrial pain. Excretory and retrograde pyelography revealed left hydronephrosis due to extrinsic obstruction of ureter. Computerized tomography and angiography revealed that a tumor of the small intestine was the cause of ureteral obstruction. In addition to the presence of a tumor, a fistula in the small intestine was disclosed on the upper gastrointestinal series. During the operation, a large mass which involved several organs was identified without mobility. The sophisticated operation was composed of wide resection of small intestine including the tumor, left hemicolectomy, left nephroureterectomy, splenectomy, partial pancreatectomy, duodeno-ileostomy and transverse sigmoidostomy was done on December 19, 1985. Pathological diagnosis was malignant lymphoma, diffuse small cell type infiltrating ureter, kidney and perirenal connective tissue. Because of poor postoperative course systemic chemotherapy was not performed and he died of disseminated intravascular coagulation on April 2, 1986.
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PMID:[Hydronephrosis presenting as the first sign of malignant lymphoma of the small intestine: report of a case]. 304 77

Endoscopic examination of a 35-year-old patient complaining of tarry stool, palpitation and lumbago led to a diagnosis of gastric cancer of Borrmann type 4. Laboratory data and bone scintigraphy revealed findings of DIC and multiple bone metastasis. He was treated with continuous intravenous infusion of FOY, but laboratory data with DIC went from bad to worse. It was considered that resection of the tumor was effective for DIC, then total gastrectomy and partial transverse colonectomy were performed, and the patient recovered from DIC. For the multiple bone metastasis, he received chemotherapy using cisplatinum and mitomycin C, and subsequent bone scintigraphy showed a dramatic improvement. Doxorubicin and 5-fluorouracil controlled peritoneal dissemination of the cancer.
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PMID:[Advanced gastric cancer with DIC and multiple bone metastasis treated with surgical resection and chemotherapy]. 310 31

A patient with multiple myeloma (IgG, k) associated with hypertetraploid chromosomal abnormality is reported. The patient was a 62-year-old female. She was admitted to our clinic in October 6, 1982 because of lumbago and a supraorbital subcutaneous tumor. Cellulose acetate membrane electrophoresis of her serum disclosed a M-protein in the gamma-globulin, and immunoelectrophoresis showed monoclonal IgG, k type. A marrow aspirate of her sternum contained 15% myeloma cells, some of which were large, while others were atypical. A chromosomal analysis of her bone marrow revealed 34 hypertetraploid cells of 35 metaphase cells. Chemotherapy was administered without success and she died of DIC and uremia on November 11, 1982. Histologically, pleomorphic myeloma cells that contained large cells with atypical nuclei proliferated in her bone marrow.
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PMID:[A case of multiple myeloma (IgG, k) associated with hypertetraploid chromosomal abnormality]. 312 34

Subclinical abnormalities in hemostasis occur commonly in small animal patients with cancer, but the incidence of clinical thrombosis or hemorrhage is unknown. Malignancy can lead to abnormalities in both primary and secondary hemostasis, which in turn can lead to either thrombotic or hemorrhagic tendencies. These coagulation abnormalities can be associated with the tumor itself, with anticancer chemotherapy, or with secondary organ dysfunction. Thrombocytopenia and DIC are probably the most common defects associated with clinical bleeding in small animal patients.
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PMID:Coagulation abnormalities associated with neoplasia. 328 77

Cerebral infarcts in 3 patients revealed the presence of disseminated intravascular coagulation (DIVC) of cancerous origin before any clinical manifestations of the neoplasm. Neurologic manifestations of these consumption coagulopathies almost constantly produce a picture of diffuse encephalopathy, expression of disseminated microinfarcts; however, transient or constituted focalized ischemic accidents by occlusion of a medium sized artery are also possible, and this in the absence of non-bacterial thrombotic endocarditis. Biologic diagnosis of DIVC is not always simple, and screening tests (platelet count, prothrombin and fibrinogen levels) can remain within normal limits during chronic forms, as a result of a subjacent inflammatory syndrome, frequently associated with cancer. Two other specific serum tests are therefore of fundamental interest: assay of fibrin degradation products and tests for soluble complexes.
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PMID:[Cerebral ischemic accidents and chronic disseminated intravascular coagulation of cancerous origin]. 338 Oct 47

Hemostatic abnormalities are common in patients with metastatic malignancy and are attributed, in part, to materials secreted by tumor cells. Tumor stimulation might therefore cause further perturbation of hemostasis. This article reports observations on the effects of androgen stimulation on multiple hemostatic parameters in patients with metastatic prostate cancer. Testosterone was given before chemotherapy in an experimental protocol designed to increase tumor sensitivity to cytotoxic agents. The following parameters were measured on day 0 (before) and days 2 and 4 of fluoxymesterone administration: PT, APTT, platelet count, plasma betathromboglobulin (BTG), platelet factor 4 (PF4), fibrinogen, fibrin(ogen) split products (FSP), factor VIII coagulant activity (VIII C), von Willebrand factor antigen (vWF Ag), fibrinopeptide A (FPA), antithrombin III (AT III), and protein C antigen (PC). Ten patients were studied during 17 cycles of hormonal stimulation. Baseline levels of BTG, PF4, fibrinogen, FSP, factor VIII C, vWF Ag, and FPA were significantly elevated compared with normal control. Although androgen stimulation resulted in elevation of BTG, FPA, and FSP levels by day 4 in many patients, the changes for the entire group were not statistically significant. Other parameters remained unchanged or were only slightly elevated. Two patients developed laboratory evidence of disseminated intravascular coagulation (DIC) but were clinically unaffected. Our data suggest that most patients with metastatic prostate cancer show evidence of ongoing activation of platelets, coagulation, and fibrinolysis. In a few individual patients, androgen stimulation of this hormonally dependent tumor may cause further activation of platelets, coagulation, and fibrinolysis.
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PMID:Hemostatic effects of hormonal stimulation in patients with metastatic prostate cancer. 340 35

Fibronectin (FN) is a glycoprotein whose plasma concentrations are reduced in many pathological conditions. In patients with hemoblastosis plasma FN was correlated with some clinical and biological parameters (stage of the disease, hepatosplenomegaly, infections and DIC), in order to assess its value as a tumor marker. The results suggest a poor relationship between FN levels and the course of the disease. However, the behaviour of the protein in relation with treatment was dynamic.
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PMID:Plasma fibronectin in hemoblastosis. 345 31


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