<prompt> Based on the perimtery result print-out, what is the most likely diagnosis?Retinitis pigmentosaOpen angle glaucomaPituitary adenomaTemporal lobe infarct  <response>: Ans. b Open angle glaucomaRef: Shields 6e, p. 107Arcuate scotoma or Bjerrum scotoma is seen in the gray scale print out - thus a case of open angle glaucoma 