Characteristics and pathological mechanism on magnetic resonance diffusion-weighted imaging after chemoembolization in rabbit liver VX-2 tumor model

Table 3 Manifestations of VX-2 tumor pathology after chemoembolization

	Cellular membrane		Cellular necrosis
	0	1		1	2	3
Normal parenchyma (Control)	8	2	7	3
Tumor periphery areas (Control)	10				9	1
Normal parenchyma (16 h)	7	3	7	1	2
Tumor periphery areas (16 h)	10			2	4	4
Normal parenchyma (32 h)	7	3	7	1	2
Tumor periphery areas (32 h)	10				3	7
Normal parenchyma (48 h)	6	4	8	2
Tumor periphery areas (48 h)	10				4	6

Cellular membrane: 0-clear and complete; 1-unclear and non-complete. Cellular necrosis: 0-cellular structure existing and cellular membrane complete; 1-many cells dissolving and cellular membrane disappearing; 2-minute cellular coagulation necrosis; 3-extensive cellular coagulation necrosis.