Fig. 3From: Expression of retinoic acid-binding proteins and retinoic acid receptors in sebaceous cell carcinoma of the eyelidsImmunohistochemistry shows varying expression of CRABP1 in sebaceous cell carcinoma. (a,b) case 16; (c) case 10; (d) case 6; (e) case14; (f) control: E (epithelium), HF (hair follicle). Scale bars represent 50 μmBack to article page