Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1999-11-19
pubmed:abstractText
Since 1990 we have treated 60 patients with standard-dose fludarabine for chronic lymphocytic leukemia (B-CLL), on a compassionate basis. Three patients developed grade IV neurologic complications after treatment, with demyelination of white matter on magnetic resonance imaging (MRI) in patient # 1, diffuse demyelination, abnormal oligodendroglia and enlarged astrocytes at brain biopsy in patient no 2, and progressive multifocal leukoencephalitis (PML) with JC virus on brain biopsy in patient # 3. The neurotoxicity of fludarabine was often observed after administration of high doses (90-120 mg/m2). At standard doses (18-25 mg/m2) neurologic complications were observed in very few cases (0.2%). PML was observed in only 0.52% of patients with chronic lymphocytic leukemia (CLL), particularly those with advanced CLL. Our findings are consistent with the results of published studies and show an increase in neurologic complications in patients with advanced CLL treated with fludarabine. This increased vulnerability is probably multifactorial, but may be secondary to the immunodeficiency.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1269-3286
pubmed:author
pubmed:issnType
Print
pubmed:volume
41
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
183-6
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Progressive multifocal leukoencephalitis (PML) in three patients treated with standard-dose fludarabine (FAMP).
pubmed:affiliation
Service d'Hématologie, Hôpital Pitié-Salpetrière, Paris.
pubmed:publicationType
Journal Article, Case Reports