Whole-tumour evaluation with MRI and radiomics features to predict the efficacy of S-1 for adjuvant chemotherapy in postoperative pancreatic cancer patients: a pilot study

Table 5 Results of whole-tumour radiomics features selection from the primary cohort: based on therapy efficacy of S-1

Feature	Non-response group (n = 16)	Response group (n = 15)	p value
T₁WI_NGTDM_Complexity^a	0.00064 (0.00031–0.00116)	0.00131 (0.00065–0.00480)	0.044
T₁WI_NGTDM_Strength^a	0.021 (0.013–0.040)	0.038 (0.023–0.096)	0.030

ISSN: 1471-2342