Fig. 2.

Fundus photograph and horizontal OCT at initial and postoperative examination in case 1. a Fundus photograph of the right eye. b Fundus photograph of the left eye with a MH. c Fundus photograph of the left eye on postoperative day 18. d Fundus photograph of the left eye on postoperative month 2. e Fundus photograph of the left eye on postoperative month 4. f Fundus photograph of the left eye on postoperative month 6. g OCT of the right eye. h OCT of the left eye with a MH. OCT showing a minimal diameter (*) of 312 μm and maximal diameter (arrowhead) of 555 μm; with a full-thickness neurosensory defect at the macula, there is the presence of cystic changes involving the margins of dehiscence. i OCT of the left eye on postoperative day 5. OCT showing the presence of full-thickness defect at the macula. j OCT of the left eye on postoperative day 18. OCT showing a minimal diameter (*) of 221 μm and maximal diameter (arrowhead) of 959 μm, the presence of full-thickness defect at the macula along with cystoid changes. k OCT of the left eye on postoperative day 25. OCT showing a minimal diameter (*) of 189 μm and maximal diameter (arrowhead) of 885 μm, the presence of full-thickness defect at the macula along with cystoid changes. The cystic changes are worsening. l OCT of the left eye on postoperative month 2. OCT showing a maximal diameter (arrowhead) of 663 μm; with the disappearance of edema, the rim of the MH is attached and the MH is closed. The residual pocket of subretinal fluid is remained. m OCT of the left eye on postoperative month 4. OCT showing a maximal diameter (arrowhead) of 663 μm. n OCT of the left eye on postoperative month 6. OCT showing a maximal diameter (arrowhead) of 242 μm. Subretinal fluid is decreased, and the MH remains closed.