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. 2019 Dec 5;40(9):1742–1750. doi: 10.1097/IAE.0000000000002683

Fig. 2.

Fig. 2.

Optical coherence tomography imaging showing variable treatment response in 4 cases of cCSC with secondary PCRD (A–H). Four patterns of PCRD progression are illustrated during follow-up and until the final available visit. Complete resolution of PCRD and SRF occurred in the left eye of a 62-year-old male patient, after one treatment with half-dose PDT (A and B). Posterior cystoid retinal degeneration at final visit had decreased, but not resolved in the right eye of a 67-year-old male patient, who was treated with 3 half-dose PDT sessions and 2 intravitreal injections of bevacizumab (C and D). In a 62-year-old male patient (E and F), PCRD showed an increase in volume in the right eye, despite multiple treatments (three PDT treatments, one focal thermal laser, one subthreshold micropulse diode laser). The macula of a 42-year-old man, who was treated with focal thermal laser and three PDT treatments showed fluctuations of PCRD without a clear response to treatment (G and H).