Review
Copyright ©The Author(s) 2017.
World J Gastroenterol. Aug 28, 2017; 23(32): 5836-5848
Published online Aug 28, 2017. doi: 10.3748/wjg.v23.i32.5836
Figure 3
Figure 3 Clinical presentation of scleritis. A: Anterior diffuse scleritis (personal archive); B: Anterior nodular scleritis (personal archive). The differential diagnosis is based on the presence of a sclera nodule (arrow); C: Anterior necrotizing scleritis, showing the avascular area of necrosis (arrow) (personal archive); D: Anterior necrotizing surgically-induced scleritis, induced by scleral biopsy (courtesy of Prof. Andre Curi).