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Chromosome analysis in children with neuroblastoma


Konja, Josip
Chromosome analysis in children with neuroblastoma // Annals of oncology, 13 (2002), 5. (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)


Naslov
Chromosome analysis in children with neuroblastoma

Autori
Konja, Josip

Izvornik
Annals of oncology (0923-7534) 13 (2002), 5;

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopcenje, znanstveni

Ključne riječi
chromosome analysis; children; neuroblastoma
(Chromosome analysis in children with neuroblastoma)

Sažetak
Neuroblastoma is the most common malignanat solid tumor in childrene, but little is known about the etiology, prevention and effective monitoring the course of the disease. In this study we present the results of cytogenetic analysis in our group of 20 children with neuroblastoma. The aim of the sutdy is to determine the constitutional variability of C-heterochromatin of chromosomes 1, 9 and 16 in children with neuroblastoma and to compare it to healthy control and to determine the frequency and types of acquired genomic abnormalities in our group of children with neuroblastoma. A normal constitutional karyotype was detected in all children with neuroblastoma. Statistically significant differences between the patients and the normal control were observed by studiying C-segment lenght and localization variants of chromosomes 1, 9, 16. Chromosome analysis of malignant cells revealed complex karyotype abnormalities including numerical and stuctural changes. Aberrations of chromosome No. 1 were the most frequent clonal rearrangements. This study cnofirms the karyotypic heterogenity of neuroblostoma and revealed some rare cytogenetic aberrations. Additional investigations are necessary to provide better understanding og the role of certain chromosome region in the genesis og neuroblastoma.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekt / tema
108115

Ustanove
Medicinski fakultet, Zagreb

Profili:

Avatar Url Josip Konja (autor)

Citiraj ovu publikaciju

Konja, Josip
Chromosome analysis in children with neuroblastoma // Annals of oncology, 13 (2002), 5. (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
Konja, J. (2002) Chromosome analysis in children with neuroblastoma. Annals of oncology, 13 (5).
@article{article, author = {Konja, J.}, year = {2002}, pages = {20}, keywords = {Chromosome analysis in children with neuroblastoma}, journal = {Annals of oncology}, volume = {13}, number = {5}, issn = {0923-7534}, title = {Chromosome analysis in children with neuroblastoma}, keyword = {Chromosome analysis in children with neuroblastoma} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE