Histopathology and the predominantly progressive, indeterminate and predominately regressive score in hepatitis C virus patients after direct-acting antivirals therapy

Table 4 The three fibrosis scoring or staging systems of the 8 “probably reversing” cases

Case No.	P-I-R		Ishak score		LSM (kPa)
	Pre	Post	Pre	Post	Pre	Post
1	P	R	6	6	6.8	6.1
2	P	R	6	6	7.4	5.6
3	I	R	3	3	4.9	4.1
4	P	R	6	6	24.2	27
5	P	R	5	5	6.3	3.6
6	I	R	4	4	5.8	5.6
7	P	R	6	6	14.0	10.7
8	I	R	5	5	6.9	7.6

P-I-R: Predominantly progressive, indeterminate and predominately regressive; P: Progressive; I: Indeterminate; R: Regressive; LSM: Liver stiffness measurement; Pre: Pretreatment; Post: Posttreatment.