Table 2.  Correlation of age of diagnosis, location, and stage with the cell-origin subtype of DLBCL.

	GCB	Non GCB	P
Age of diagnosis			0.738
< 50 years	8 (44.5%)	9 (50%)
> 50 years	10 (55.5%)	9 (50%)
Location			0.7
Nodal	5 (27.8%)	4 (22.2%)
Extra nodal	13 (72.2%)	14 (77.8%)
Stage			0.171
Early (I, II)	13 (72.2%)	9 (50%)
Advanced (III, IV)	5 (27.8%)	9 (50%)