Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-six patients with refractory malignant lymphoma (Hodgkin's and non-Hodgkin's) admitted for autologous marrow or peripheral blood stem cell transplantation (ASCT) were evaluated for the presence of hemostatic abnormalities known to be associated with a hypercoagulable state in other patient populations. All patients had received numerous chemotherapeutic agents in the past and often radiation therapy as well. Hemostatic abnormalities were found to be common in these patients. The most frequent finding was hyperfibrinogenemia, present in 35% of patients. Decreased protein C activity was present in 32% of patients. Protein C antigen was low in only one individual and protein S was normal or increased in all patients. Low levels of antithrombin III were present in 16%. Plasminogen activator inhibitor was elevated in 20%. Anticardiolipin antibodies were present in 29% of patients; other evidence of a lupus anticoagulant was present in only eight patients. The frequency of each hemostatic abnormality was similar for patients with Hodgkin's disease (HD) and those with non-Hodgkin's lymphoma (NHL) despite the fact that significantly more patients with HD had received irradiation and/or previous splenectomy than patients with NHL. We conclude that multiple prothrombotic abnormalities of hemostasis are present in patients with refractory lymphoma referred for ASCT. Whether these are the result of lymphoma or the result of therapy cannot be determined from this study.
 ...
PMID:Prothrombotic hemostatic abnormalities in patients with refractory malignant lymphoma presenting for autologous stem cell transplantation. 187 94

A 38-year-old man with a non-Hodgkin's lymphoma of intermediate grade malignancy attained partial remission after three courses of CHOP (cyclophosphamide+hydroxydaunorubicin+vincristine+prednisolone). He was assigned to undergo autologous bone marrow transplantation (ABMT). The conditioning regimen consisted of cyclophosphamide and whole body irradiation. Two weeks later he developed veno-occlusive disease (VOD) of the liver. Doppler sonography confirmed the diagnosis showing a reversal of the blood flow in the portal vein. In addition a large thrombus was present in the inferior caval vein. Protein C level was strongly reduced (28%). Because of clinical deterioration intravenous urokinase was started. The transaminases normalised rapidly and the patient showed a dramatic clinical improvement. There were no major bleeding complications. Repeat Doppler sonography showed a normal antegrade flow in the portal vein. This case suggests that a coagulopathy in the hepatic vascular bed might contribute to the development of VOD and that patients with VOD are at risk for other thrombotic complications. Furthermore it shows that urokinase with platelet support can be given safely and effectively to a patient with VOD and severe thrombocytopenia.
 ...
PMID:Successful treatment of veno-occlusive disease of the liver with urokinase in a patient with non-Hodgkin's lymphoma. 848 32