Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A retrospective study was done of the incidence of non-Hodgkin's lymphoma (NHL) in children in the Netherlands in the period 1973-85 in relation to that of acute lymphoblastic leukemia (ALL). Complete ascertainment of cases was most likely achieved through the network of cooperating pediatricians of the Dutch Childhood Leukemia Study Group (DCLSG). The incidence of NHL remained constant at 0.75 per 10(5) children per year; the boy/girl ratio was 2.5. In +/- 25% of cases the disease was localized at diagnosis. Of children with NHL who were not listed in the DCLSG leukemia register, 19% had greater than or equal to 25% lymphoblasts in the bone marrow at diagnosis, representing an overlap with ALL of +/- 5%. In 1% of the children with NHL an immuno-deficiency disorder preceded the diagnosis. The incidence of Hodgkin's disease (HD) was 0.3 per 10(5) children per year, with some fluctuation over time, the peak being 0.7 in 1983. The boy/girl ratio was 2.7. Age-specific incidence rates, clinical features of NHL and HD, as well as the ALL to NHL ratio corresponded with those in other European countries and for white children in the USA.
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PMID:Malignant lymphomas in children in The Netherlands in the period 1973-1985: incidence in relation to leukemia: a report from the Dutch Childhood Leukemia Study Group. 202 65

The Japan Association of Childhood Leukemia Study (JACLS) NHL-98 is a multicenter study designed to evaluate treatment outcomes in Japanese children with B-cell non-Hodgkin lymphoma (B-NHL) and mature B-cell acute lymphoblastic leukemia (B-ALL). The study was supported by a central pathology review system and used a new, standardized protocol with short, intensive treatment regimens. From April 1998 to May 2002, 69 patients with B-NHL and B-ALL up to 16 years of age were enrolled in the NHL-98 study. Treatment was stratified by risk group; patients with limited disease were in groups A and B, and those with extensive disease were in groups C and D. Patients in groups B, C, and D received consolidation phases with high-dose methotrexate (HDMTX) followed by other multi-agent chemotherapy. Patients in group A did not receive either MTX or etoposide. Only patients in group D received etoposide. The event-free survival rates were 100% in groups A and B, 75.1% in group C, and 66.2% in group D. Overall, patients with limited disease had favorable results. For patients with extensive disease, additional treatment options such as increased doses of anticancer drugs warrant further investigation.
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PMID:Results of the Japan Association of Childhood Leukemia Study (JACLS) NHL-98 protocol for the treatment of B-cell non-Hodgkin lymphoma and mature B-cell acute lymphoblastic leukemia in childhood. 2126 97