Prognostic Values of Baseline ¹⁸F-FDG PET/CT in Patients with Peripheral T-Cell Lymphoma

Table 4

Correlation between clinical characteristics with semiquantitative parameters.

	TMTV		TLG
	Sex	−0.169	0.235	−0.118	0.411
Age	0.072	0.613	0.059	0.683
B symptoms	0.169	0.237	0.185	0.194
Ann Arbor stage	0.436	0.001	0.379	0.006
ECOG	0.314	0.025	0.321	0.022
No. of extranodal sites	0.433	0.002	0.414	0.003
BM involvement	0.135	0.343	0.066	0.646
LDH	0.240	0.090	0.201	0.157
IPI	0.538	<0.001	0.481	<0.001
NCCN-IPI	0.327	0.019	0.298	0.034
PIT	0.343	0.014	0.270	0.055
SUVmax	0.320	0.022	0.597	<0.001
TMTV	—	—	0.929	<0.001
TLG	0.929	<0.001	—	—

Note: Statistically significant. Abbreviations: ECOG: Eastern Cooperative Oncology Group; BM: bone marrow; IPI: International Prognostic Index; NCCN-IPI: National Comprehensive Cancer Network International Prognostic Index; PIT: prognostic index for T-cell lymphoma.