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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
8
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pubmed:dateCreated |
1992-9-2
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pubmed:abstractText |
Uncommon histologies were identified in 36 of 1336 cases (2.7%) of newly diagnosed childhood non-Hodgkin lymphoma (NHL). Seventeen cases were classified as follicular (six cases as mixed small and large cell, nine as large cell, and two as small non-cleaved cell) and 19 cases as diffuse (18 cases as mixed small and large cell, and one as small cell lymphocytic). The follicular pattern group included a preponderance of male patients; the median age at diagnosis was 11.7 years. These children presented primarily with low-stage disease involving lymph nodes or tonsils. All patients except one achieved complete remission and remain disease-free for 11 months to 18.8 years (actuarial 5-year event-free survival, 94%). The group with diffuse histologies was similar in sex ratio, age at diagnosis (median = 12.1 years), and nodal involvement, but tended to have more advanced-stage disease. Moreover, only 14 of 19 (74%) children with diffuse intermediate-grade histologies are alive in continuous complete remission (actuarial 5-year event-free survival, 70%). These results suggest that follicular pattern childhood NHL has an excellent prognosis, whereas cases with diffuse intermediate-grade histology are prognostically similar to those with diffuse high-grade histologies.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0887-6924
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
6
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pubmed:owner |
NLM
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pubmed:authorsComplete |
N
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pubmed:pagination |
761-5
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:1640726-Adolescent,
pubmed-meshheading:1640726-Antineoplastic Combined Chemotherapy Protocols,
pubmed-meshheading:1640726-Child,
pubmed-meshheading:1640726-Child, Preschool,
pubmed-meshheading:1640726-Combined Modality Therapy,
pubmed-meshheading:1640726-Female,
pubmed-meshheading:1640726-Humans,
pubmed-meshheading:1640726-Lymphoma, Follicular,
pubmed-meshheading:1640726-Lymphoma, Non-Hodgkin,
pubmed-meshheading:1640726-Male,
pubmed-meshheading:1640726-Survival Rate
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pubmed:year |
1992
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pubmed:articleTitle |
Childhood malignant non-Hodgkin lymphomas of uncommon histology.
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pubmed:affiliation |
Department of Hematology-Oncology, St Jude Children's Research Hospital, Memphis, TN.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|