RT Journal Article
SR Electronic
T1 Absence of the 9q+chromosome in Ph<sup>1</sup> negative chronic myelogenous leukaemia
JF Journal of Medical Genetics
JO J Med Genet
FD BMJ Publishing Group Ltd
SP 166
OP 170
DO 10.1136/jmg.11.2.166
VO 11
IS 2
A1 Rowley, Janet D.
YR 1974
UL http://jmg.bmj.com/content/11/2/166.abstract
AB Bone marrow chromosomes from four patients with Ph1 negative chronic myelogenous leukaemia have been examined with quinacrine fluorescence. The marrow cells of all four patients showed an apparently normal karyotype. This karyotype is different from that of the Ph1 positive variant in which a possible translocation (9q+;22q−) has been observed.