Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The serum levels of soluble intercellular adhesion molecule 1 (ICAM-1) were significantly elevated (P < .001) in patients with chronic B-lymphocytic leukemia (B-CLL, n = 113) compared with healthy controls (n = 31). sICAM-1 levels in B-CLL were positively correlated to the tumor mass as reflected by the modified Rai and the Binet staging systems, lymphocyte counts, and isolated spleno/hepatomegaly. During disease progression or regression on cytoreductive therapy, the circulating sICAM-1 levels changed accordingly. sICAM-1 was also correlated to a kinetic parameter such as the lymphocyte doubling time. Furthermore, the serum sICAM-1 levels were inversely correlated to hemoglobin levels in patients with early clinical stage, and this may turn out to be of prognostic value. sICAM-1 was compared with other serum markers said to reflect disease activity in B-CLL, ie, soluble CD23, thymidine kinase, lactate dehydrogenase (LDH), and beta 2-microglobulin. sICAM-1 was equally well or better correlated to clinical stage and lymphocyte doubling time. In univariate regression analysis, all serum markers but LDH correlated with survival, and in multivariate analysis, sICAM-1 was the only marker approaching significance for additional prognostic information when included after clinical stage and lymphocyte doubling time. Based on the present observations, it appears that prospective studies repeatedly monitoring serum sICAM-1 in B-CLL are justified.
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PMID:Serum levels of soluble intercellular adhesion molecule 1 are increased in chronic B-lymphocytic leukemia and correlate with clinical stage and prognostic markers. 777 31

The authors present the characteristics of a group of 23 patients with mantle cell lymphoma. In the group only a slight predominance of men over women was found (1.1:1), the median age was 63 years. Twenty-one (91%) of the patients were diagnosed in stage IV (Ann Arbor). In all these patients the bone marrow was affected. In 19 of them immunoflowcytometric analysis revealed the typical clone of B lymphocytes (CD5 positive)/CD 23 negative). The majority of patients had at the time of diagnosis a large tumourous mass with massive splenomegaly (61%), hepatomegaly (57%) and bulky disease (52%). The node was excised in 17 patients, but in four patients (24%) during the first session the diagnosis was not assessed correctly. In the laboratory findings an inclination to anaemia, thrombocytopenia, lymphocytosis and in particular to high levels of serological indicators of activity of the disease dominated--lactate dehydrogenase, beta-2-microglobulin and serum thymidine kinase. All patients were treated by chemotherapy. Complete remission was achieved by the date of evaluation in one patient (4%), partial remission in seven patients (30%) but 48% patients did not respond to first line treatment. Nine patients of the group died, their median of survival was 14 months (0-24), the median of the follow up of the remaining patients was 133 months (2-31). Two female patients had large-dose treatment with subsequent administration of autologous stem cells. The first one is after 370 days of treatment in complete remission, the second one developed a relapse 100 days after the procedure. From the results and analysis of the literature ensues that mantle cell lymphoma is one of the aggressive malignant B-lymphoproliferations with a very adverse prognosis and it deserves therefore special diagnostic and intense therapeutic attention.
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PMID:[Mantle cell lymphoma as a diagnostic and therapeutic problem]. 1042 28