Fig. 2From: Relation of peritubular capillary features to class of lupus nephritisCD31 expression in the peritubular capillaries (PTC) demonstrated in the control (a, %PTC = 7.6), class II LN patient (b, %PTC =2.0), class IV LN patient (c, %PTC = 4.2) and class V LN patient (d, %PTC =4.5). Magnification 200×Back to article page