Figure 2 | Scientific Reports

Figure 2

From: 3-year follow-up of half-dose verteporfin photodynamic therapy for central serous chorioretinopathy with OCT-angiography detected choroidal neovascularization

Figure 2

Optical coherence tomography and optical coherence tomography angiography of case 5 before half dose photodynamic therapy (PDT) (a). One month after treatment (b), the subretinal fluid was reabsorbed completely and choroidal neovascularization (CNV) network was more clearly visible. 3-year after first half-dose PDT(c), the size of CNV had enlarged from 0.763 mm2 one month after treatment to 1.025 mm2 three years after treatment.

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