Fig. 1From: Transient cortical visual impairment after video-assisted thoracic surgery: a case reportOphthalmologic findings. a Humphrey visual field testing showed left homonymous hemianopia one day after video-assisted thoracic surgery (VATS). b Fundus photographs disclosed no abnormal findings one day after VATS. c Humphrey visual field testing returned to normal two day after VATS.Back to article page