Table 2.

Cytogenetic analyses of PD839 fibroblasts

PD839 fibroblasts and clastogen concentration	Radials, no. (%)	1 Rad/cell, no.	More than 1 Rad/cell, no.
No vector
None	0 (0)	0	0
MMC, 15 ng/mL	23 (46)	9	14
DEB, 150 ng/mL	17 (47)	7	10
RV:FANCA
None	0 (0)	0	0
MMC, 15 ng/mL	3 (6)	2	1
DEB, 150 ng/mL	0 (0)	0	0