Table 4.

Association of OS and Clinicopathological Features

Characteristics	Median OS (Months)	P Value
Age		.63
<60	17
≥60	15
Gender		.347
Male	14
Female	17
Risk group		.001
Low-risk group	34
Median-risk group	15
High-risk group	5
Type		.083
ABC	14
GCB	22
LDH level		.015
Normal	18
High	6
Treatment		1.2 × 10−6
Surgery	4
Surgery+chemotherapy	25
Surgery+radiohemotherapy	23