Fig. 2From: Subretinal peripapillary biopsy-proven sarcoidosis: a case reportA Magnetic resonance imaging of the orbits (axial section, T2-weighted) reveals increased intraneural signal of the right optic nerve. B Positron emission tomography (axial section) detects an increased focal 18-Fluodeoxygluocse uptake in the right hilar lymph node. C Intense uptake in bilateral para-aortic and left infra-renal lymph nodes. D Intense uptake in bilateral inguinal and femoral lymph node regionsBack to article page