title: Constitutional mosaic t(2;7)(q33;p22) and other rearrangements in a girl with Wilms' tumor.
abstract: A 2-year-old girl with sporadic unilateral Wilms' tumor (WT) not associated with aniridia was found to have, besides other chromosome abnormalities, a t(2;7)(q33;p22) in 6% of her lymphocytes. A comparison with 7 previous WT cases without aniridia in whom diverse chromosomal aberrations were present, reveals a wide heterogeneity and lead us to tentatively classify such changes as causal, secondary, and casual.
authors.forename: H
authors.initials: H
authors.lastname: Rivera
authors.forename: C
authors.initials: C
authors.lastname: Ruiz
authors.forename: D
authors.initials: D
authors.lastname: García-Cruz
authors.forename: A
authors.initials: A
authors.lastname: Rolón
authors.forename: J
authors.initials: J
authors.lastname: Arroyo
authors.forename: J M
authors.initials: JM
authors.lastname: Cantú
mesh_terms: D002675:Child, Preschool; D002900:Chromosomes, Human, 1-3; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D007621:Karyotyping; D009030:Mosaicism; D009396:Wilms Tumor / Q000235:genetics*