TABLE 3.

Multivariate analysis of OS and PFS of bulky mass DLBCL.

Variables	OS		PFS
	HR (95% CI)	p Value	HR (95% CI)	p Value
Age ≥60 years	1.324 (0.798 ~ 2.199)	0.277	1.146 (0.737 ~ 1.783)	0.546
Ann Arbor Stage 3–4	1.645 (0.849 ~ 3.226)	0.139	1.865 (1.093 ~ 3.183)	0.022
IPI score of 3–5	2.868 (1.527 ~ 5.386)	0.001	1.977 (1.202 ~ 3.250)	0.007
β2‐MG elevated	1.403 (0.902 ~ 2.182)	0.133	1.378 (0.941 ~ 2.019)	0.100
Comorbidity	1.444 (0.923 ~ 2.258)	0.108	1.168 (0.789 ~ 1.728)	0.438
MYC overexpression	1.679 (1.049 ~ 2.688)	0.031	1.864 (1.255 ~ 2.770)	0.002