M. Satoh et al., MARKED THROMBOCYTOSIS WITH CHROMOSOMAL-ABNORMALITIES IN A PATIENT WITH RHEUMATOID-ARTHRITIS, Clinical rheumatology, 12(4), 1993, pp. 529-531
An 80 year-old Japanese woman with rheumatoid arthritis (RA), complica
ted with thrombocytosis is described. Mild to moderate thrombocytosis
is commonly observed in patients with RA; but she had marked thrombocy
tosis of over 1000 X 10(3)/mm(3) and monosomy 22 with marker chromosom
e. This case suggests that thrombocytosis unusual with disease: activi
ty of RA might occur, and that careful evaluation of the thrombocytosi
s is required.