Fig. 3
From: Kaposiform hemangioendothelioma presented with raynaud phenomenon: a case report
Representative staining images of ET-1, eNOS and A20 in the three cases. The significant ET1 expression was observed in our case (A) relative to other two KHE patients without Raynaud phenomenon (B and C). The expressions of eNOS (D) and A20 (G) were reduced in our case relative to other two KHE patients without Raynaud phenomenon (eNOS for E and F; A20 for H and I). eNOS = endothelial NO synthase; ET-1 = endothelin 1; RP = Raynaud phenomenon