Table 2.

Profiles of 10 Joints of 10 Patients whose Pain Improved during Treatment. JS: Joint Space.

Group A	Age (Years)	Gender	Pain at Latest	MRI at Onset	MRI 6M After Onset	KL Grading at Onset	KL Grading 3M After Onset	Radiographic Progression
1	72	F	P0	Local	No	I	II	Yes
2	72	F	P0	Local	No	I	II	Yes
3	67	F	P0	Broad	No	II	II:  More JS narrowing	Yes
4	65	F	P0	Broad	No	I	II	Yes
5	62	F	P0	Broad	Broad	III	IV	Yes
6	56	M	P0	Broad	Not yet (no pain)	II	-	Unknown
7	59	M	P0	Local	Not yet (no pain)	I	I	No
8	55	F	P0	Broad	Not yet (no pain)	III	-	Unknown
9	63	F	P1	Broad	No	I	II	Yes
10	67	F	P1	Local	No	II	II:  More JS narrowing	Yes
Average	63.8