Fig. 2From: The comparison of multimodal imaging findings of central serous chorioretinopathy patients in regard to the early anatomically treatment response to half-fluence photodynamic therapy: a retrospective case–control studyExample of a chronic central serous chorioretinopathy patient who was a poor responder to PDT. a–c Different phases of fluorescein angiography, diffuse leakage might be detected at the fovea, d–f different phases might be seen, note the absence of intense hypercyanescence, g pre-treatment optical coherence tomography image, h optical coherence tomography image at month 1, the subretinal fluid was increased, i optical coherence tomography image at month 3, the subretinal fluid was further increasedBack to article page