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Fig. 2 | BMC Ophthalmology

Fig. 2

From: Acute hydrops with a 180-degree massive edematous cavern demonstrated by three dimensional view of anterior segment optical coherence tomography in a patient with pellucid marginal corneal degeneration, a case report

Fig. 2

a A slit-lamp image obtained just preoperatively showed excessive edema that occupies as much as 180 degrees of the cornea. b Two-dimensional AS-OCT images showed a very large pathologic cavity in the left eye, with the arrow indicating the posterior corneal stroma prior to surgery. c a still from the 3d video demonstrating the edema in the preoperative condition. d A slit-lamp photograph obtained 1 month postoperatively showed decreased corneal edema. e Two-dimensional AS-OCT analyses showed the reduced abnormal corneal ventricle postoperatively. f A goniscopic view showed the postoperative resolution of the pathologic corneal structure compared to preoperatively

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BMC Ophthalmology

ISSN: 1471-2415

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