title: Deletion of chromosome 13q14 detected by fluorescence in situ hybridization has prognostic impact on survival after high-dose therapy in patients with multiple myeloma.
abstract: Interphase cytogenetic analysis of chromosome 13q14 was performed in 28 patients with multiple myeloma (MM) receiving high-dose therapy followed by autologous (n=24) or allogeneic (n=4) stem cell support. Eleven (39%) patients were found to have a deletion of chromosome 13q14. Response rates to high-dose therapy were independent of the chromosome 13 status, but patients with a deletion of 13q14 had a significantly shorter progression-free (p=0.001) and overall survival (p=0.012) than patients with normal chromosome 13q14. Our results indicate that high-dose therapy appears promising in patients with normal chromosome 13, whereas in patients with a deletion of 13q14 innovative therapeutic concepts are warranted.
authors.affiliation: Division of Clinical Oncology, University of Vienna, Austria.
authors.forename: N
authors.initials: N
authors.lastname: Worel
authors.forename: H
authors.initials: H
authors.lastname: Greinix
authors.forename: J
authors.initials: J
authors.lastname: Ackermann
authors.forename: H
authors.initials: H
authors.lastname: Kaufmann
authors.forename: E
authors.initials: E
authors.lastname: Urbauer
authors.forename: P
authors.initials: P
authors.lastname: Höcker
authors.forename: H
authors.initials: H
authors.lastname: Gisslinger
authors.forename: K
authors.initials: K
authors.lastname: Lechner
authors.forename: P
authors.initials: P
authors.lastname: Kalhs
authors.forename: J
authors.initials: J
authors.lastname: Drach
mesh_terms: D000206:Actuarial Analysis; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage*; D002882:Chromosomes, Human, Pair 13 / Q000235:genetics*; D018572:Disease-Free Survival; D005260:Female; D017353:Gene Deletion; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000175:diagnosis / Q000188:drug therapy* / Q000235:genetics*; D011379:Prognosis; D012189:Retrospective Studies; D015996:Survival Rate; D016896:Treatment Outcome