Research Article

Comparative Analysis of the Occurrence and Role of CX3CL1 (Fractalkine) and Its Receptor CX3CR1 in Hemophilic Arthropathy and Osteoarthritis

Table 1

The semiquantitative scale implemented for the assessment of the articular cartilage and synovial membrane degree of lesions in analyzed tissue slices per HPF.

GradePercentage of the occupied changed tissue slice surface

00
11-25%
226-50%
351-75%
476-100%