0 = none detected. + = very mild/mild – occasional events detected, 1–2 per field of view. ++ = moderate – more than occasional, multiple events per field of view. +++ = severe – dominant phenotype, m
PMNs, polymorphonuclear cells; HPF, high power field;*Cellular re-population of the acellular collagenous matrix by cellular collagen containing nuclei of fibroblast.Note. 40 x magnifications.
