. Author manuscript; available in PMC: 2010 Aug 1.

Published in final edited form as: J Infect Dis. 2009 Mar 15;199(6):881–888. doi: 10.1086/597117

Table 3.

PCR detection of JCV DNA in archival bone marrow samples from HIV⁺ and HIV^- patients

	HIV⁺	HIV^-

Indication for BM	no. positive/ total no. tested		p
Anemia	2/6	1/8	ns
Splenomegaly	1/1	0/1	ns
Polycythemia	0/2	0/2	ns
Thrombocytopenia	0/1
MGUS	0/2	0/2	ns
Leukopenia	1/1	0/5	ns
Pancytopenia	5/8	1/7	ns
Lymphoma	10/20	1/22	0.001
Total	19/41 (46%)	3/47 (6%)	<0.01

BM, bone marrow biopsy; MGUS, monoclonal gammapathy of unknown significance; ns, not significant; p value indicate significance using Fischer’s Exact Test, two tailed.