Table 2. ADC_EPI, ADC_HASTE, ΔSUV_mean and ΔSUV_max for primary tumors at baseline and early during treatment.

No. of patient	Primary tumor
	ADCEPI MRI1 (×10–5 mm2/s)	ADCEPI MRI2 (×10–5 mm2/s)	ADCHASTE MRI1 (×10–5 mm2/s)	ADCHASTE MRI2 (×10–5 mm2/s)	ΔSUVmean PET1-2 (%)	ΔSUVmax PET1-2 (%)
1	84	117	114	111	15.9	15.8
2	85	102	106	128	NA1	NA1
3	104	134	70	73	NA2	NA2
4	77	143	58	73	–74.5	–79.5
5	NA3	NA3	NA3	NA3	NA3	NA3
6	56	57	85	74	–69.1	–69.4
7	77	98	74	54	–54.4	–54.9
8	66	113	65	78	NA4	NA4

¹, PET₁ was performed without a transmission scan; ², PET₁ was reconstructed with an aberrant voxel size; ³, no primary tumor; ⁴, PET₂ was not performed; NA, not applicable.