Abstract
Down Syndrome (DS) is associated with an increased incidence of malignancies, especially leukaemias. We came across 8 DS children presenting with malignancies and having trisomy 21 as the sole cytogenetic abnormality. Of these 8 DS cases, 4 presented with acute lymphocytic leukaemia, 2 with acute myeloid leukaemia and one case each with Hodgkin’s disease and Wilms’ tumour. There are contradictory reports regarding the distribution of myeloid versus lymphoid malignancies in DS children and their response to therapy. The exact mechanism by which patients with DS are predisposed to develop malignancies is unclear. However, presence of the extra chromosome no. 21 is presumed to disrupt the genetic balance which increases generalized susceptibility to genetic and environmental trauma. Furthermore, an increased methotrexate toxicity observed irv these patients should also be taken into consideration in designing treatment for DS children with malignancies.
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References
Brewster HF, Cannon HE. Acute lymphatic leukaemia, report of a case in eleventh month Mongolian idiot.New Orleans Med Surg J, 1930; 82: 872–873.
Miller RW. Neoplasia and Doon syndromeAnn NY Acad Sci, 1970; 171: 637–644.
Fong C, Brodeur GM. Down syndrome and leukaemia. Epidemiology, genetics, cytogenetics and mechanisms of leukaemogenesis.Cancer Genet Cytogenet, 1987; 28: 55–76.
Scholl T, Stein Z, Hansen H. Leukaemia and other cancers, anomalies and infections as causes of death of Down syndrome in the United States during 1976.Develop Med Child Neurol, 1982; 24: 817–829.
Moorhead PS, Nowell PC, Mellmann WJ, Battips DW, Hungerford DA. Chromosome preparations of leucocytes culutred from human peripheral bloodExp Cell Res, 1962; 20: 613–617.
ISCN. Mitelman F (ed)Guidelines for cancer cytogeneitcs: supplement to An International System for Human Cytogenetic Nomenclature Karger, Basel. 1991.
Kusumakumary P, Rema Jothirmayi, Chellam VG, Krishnan Nair M. Hodgkins disease in association with Down syndrome.Paed Hemat/Oncol, 1996; 13: 469–471.
Kusumakumary P, Ninan M, Chellam VG, Jacob R, Nair MK. Wilm’s tumor in a child with Down syndrome.Am J Paed Hem/Oncol, 1995; 17 (3): 276.
Scoggin CH, Patterson D. Down’s syndrome as a model disease.Arch Intern Med, 1982; 142: 462–464.
Rosner F, Lee SL. Down’s syndrome and acute leukaemia: Myeloblastic or lymphoblastic.Am J Med, 1972; 53: 203.
Stiller CA, Kinnier-Wilson LM. Down syndrome and leukaemia.Lancet 1981; 2: 1343.
Robinson LL, Neshit ME, Sather HNet al. Down’s syndrome and acute leukaemia in children. A 10 year retrospective survey from children cancer study group.J Pediatr, 1984; 105: 235–242.
Avet-Loiseau H, Mechinaud F, Haroussean J. Clonal haematologic disorders in Down’s syndrome.J Paed Haematol/Oncol, 1995; 17: 19–24.
Knudson AG Jr. Hereditary cancer, oncogene and antioncogenes.Cancer Res, 1985; 45: 1437–1443.
Shapiro BL. Down syndrome. A disruption of Homeostasis.Am Journal of Med. Genetics, 1983; 14: 241–269.
Davidson JN, Rumsby G, Niswander LA. Expression of genes on human chromosome 21.Ann NY Acad Sci, 1985; 450: 43–54.
Watson DK, McWilliams Smith MJ, Numm MF, Duesberg PH, O’Brien SJ, Papas TS. The ets sequence from the transforming gene of avian erythroblastosis virus, E26 has unique domains on human chromosomes 11 and 21, both loci are transcriptionally active.Proc Nati Acad Sci, 1985; 82: 7294–7298.
O’Brien RL, Poon P, Kline E, Parker JW. Susceptibility of chromosomes from patients with Down syndrome to 7,12, dimethylbenz (a) anthracene induced aberrations in vitro.Int J Cancer, 1971; 8: 202–210.
Aldenhoff P, Wegner RD, Sperling K. Different sensitivity of diploid and trisomic cells from patients with Down syndrome mosaic after treatment with the trifunctional alkylating agent. Trenimon.Hum Genet, 1980; 56: 123–125.
Higurashi M, Tamura T, Nakatake T. Cytogenetic observations in cultured lymphocytes from patients with Down syndrome and measles.Paediatr Res. 1973; 7: 582–587.
Todaro GJ, Martin GM. Increased susceptibility of Down syndrome fibroblasts to transformation by SV40.Proc Soc Exp Biol Med, 1967; 124: 1232–1236.
Sutnick AL, London J, Blumberg BS, Gerstley BJS. Susceptibility to leukaemia. Immunologic factors in Down syndrome.J Natl Cancer lnst, 1971; 47: 923–933.
Levitt GA, Stiller CA, Chessels JM. Prognosis of Down’s syndrome with acute leukaemia.Arch Dis Child, 1990; 65 (2): 212–216.
Kojima S, Kato K, Matsuyama T, Yoshikawa T, Horibe K. Favourable treatment outcome in children with acute myeloid leukaemia and Down’s syndrome.Blood, 1993; 81: 3164–3165.
Ragab AH, Abdel Mageed A, Shuster JJet al. Clinical characteristics and treatment outcome of children with acute lymphatic leukaemia and Down’s syndrome: A POG study.Cancer, 1991; 67: 1057–1063.
Peeters M, Poom A. Down syndrome and leukaemia: Unusual clinical aspects and unexpected methotrexate sensitivity.Eur J Pediatr, 1987; 146: 416–422.
Garre ML, Relling MV, Kalwinsky D, Dodge R, Crom WR, Abromowitch M, Pui CH, Evans WE. Pharmacokinetics and toxicity of methotrexate in children with Down syndrome and acute lymphocytic leukaemia.J Pediatr, 1987; 111: 606–612.
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Kusumakumary, P., Vats, T.S., Ankathil, R. et al. Malignancies in Down Syndrome. Indian J Pediatr 64, 873–878 (1997). https://doi.org/10.1007/BF02725515
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DOI: https://doi.org/10.1007/BF02725515