Figure 1.

Diagram of the structures measured.

Notes: The TFT is the distance between the ILM and the inner border of the RPE. The FRT is the distance between the ILM and the ELM. The HSRD is the distance between the ellipsoid zone and the RPE. The SFCT is the distance between the outer border of the RPE and the inner scleral border.

Abbreviations: TFT, total foveal thickness; ILM, internal limiting membrane; RPE, retinal pigment epithelium; FRT, foveal retinal thickness; ELM, external limiting membrane; HSRD, height of serous retinal detachment; SFCT, subfoveal choroidal thickness.