Table 2.

Univariate analysis of survival in patients with Pre-T-LBL.

Paramater	<40 years old		>=40 years old
	OS P value	PFS P value	OS P value	PFS P value
Intrathoracic effusion	0.006	0.005	0.758	0.155
IPI or aaIPI	0.012	0.114	0.600	0.735
LDH level	0.006	0.163	0.829	0.774
Albumin level	0.019	0.003	0.705	0.157
Therapy Response	0.005	0.003	0.029	0.069
Mediastinal mass	0.038	0.086	0.996	0.619
Anemia level	0.361	0.433	0.003	0.017
Bone marrow involvement	0.866	0.796	0.020	0.109
Regimen	0.044	0.023	0.585	0.544
TdT positive	0.974	0.312	0.936	0.312
Ki-67 ≥ 80%	0.628	0.232	0.268	0.617