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)

Intravascular lymphomatosis (IVL) is a rare angiotrophic large cell lymphoma producing vascular occlusion of arterioles, capillaries, and venules. Antigenic phenotyping shows that these lymphomas are mostly of B cell type, and less commonly T cell or Ki-1 lymphomas. The central nervous system and skin are the two most commonly affected organs; patients usually present with progressive encephalopathy with mental status changes and focal neurological deficits and skin petechia, purpura, plaques, and discolouration. Other involved organs include adrenal glands, lungs, heart, spleen, liver, pancreas, genital tract, and kidneys. Bone marrow, blood, cerebrospinal fluid, and lymph nodes are typically spared. Fever of unknown origin is another common presentation. Only one case of IVL presenting with disseminated intravascular coagulation and anasarca (generalised oedema) has been reported in the literature. This report describes a postmortem case of a patient with IVL who initially presented with disseminated intravascular coagulation complicated by intracerebral haemorrhage.
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PMID:Intravascular lymphomatosis. 1278 76

Intravascular lymphomatosis (IVL) is a rare, malignant B- or T-cell lymphoma with remarkable affinity for the endothelial cells of small vessels, particularly within the skin and central nervous system. It is a disease that mimics several neurological disorders, particularly those of cerebrovascular ischemic origin. The prognosis is generally poor, with a rapidly fatal outcome. As a result the diagnosis is often made at post-mortem. We report a rare case of a 73-year-old patient with IVL complicated by intracerebral haemorrhage. In literature two cases of systemic IVL complicated by intracerebral haemorrhage have been reported, but they presented initially with a disseminated intravascular coagulation (DIC). This is the first case of brain IVL complicated by intracerebral haemorrhage not associated to DIC. Increasing awareness of this disease as a differential diagnosis to a common clinical presentation may lead to more opportunities to evaluate new diagnostic and treatment approaches.
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PMID:Intravascular lymphomatosis and intracerebral haemorrhage. 2051 3

An 81-year-old woman with type 2 diabetes mellitus presented to our hospital due to anorexia, leg edema, and respiratory distress. Laboratory results revealed anemia, thrombocytopenia, elevated lactate dehydrogenase, and markedly elevated soluble interleukin-2 receptor levels. Computed tomography showed ground-glass opacities and consolidation in both lung fields, but no lymphadenopathy was noted. Intravascular large B-cell lymphoma (IVLBCL) was considered as a differential diagnosis; therefore, bone marrow and random skin biopsy were performed. Her respiratory condition deteriorated, with the occurrence of acute respiratory distress syndrome, disseminated intravascular coagulation, hemophagocytic syndrome, and further alveolar hemorrhage. Methylprednisolone pulse therapy was performed, but did not improve the patient's condition. On hospital day 6, the acid-fast bacterial smear of the sputum using the Gaffky scale was 2, and on the next day, tuberculosis DNA was detected in the polymerase chain reaction. In the bone marrow biopsy, multiple epithelioid cell granulomas were found; thus, the patient was diagnosed with miliary tuberculosis. Although anti-tuberculosis therapy was started immediately, she died on hospital day 22. The soluble interleukin-2 receptor level increased up to 19,400 U/ml. The differential diagnosis should be cautiously made because miliary tuberculosis can mimic IVLBCL.
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PMID:[Miliary tuberculosis with markedly elevated soluble interleukin-2 receptor levels mimicking intravascular large B-cell lymphoma]. 3106 16