Question 1351
{"accessible":false,"alternatives":[{"id":6738,"text":"Alzheimer disease"},{"id":6739,"text":"multiple system atrophy"},{"id":6740,"text":"Parkinson disease"},{"id":6741,"text":"posterior cortical atrophy"},{"id":6742,"text":"progressive supranuclear palsy"}],"archived":false,"correctAlternativeId":6741,"explanation":"\u003cp\u003ePosterior cortical atrophy primarily involves the parietal lobes and therefore typically presents with\u0026nbsp;progressive apraxias,\u0026nbsp;problems with visuospatial\u0026nbsp;perception as well as literacy deficiencies.\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003cem\u003eTerminology:\u003c/em\u003e although the vast majority of patients with posterior cortical atrophy have histological\u0026nbsp;features of Alzheimer disease, when the unqualified term \"Alzheimer disease\" is used it implies the common amnestic disorder of the elderly.\u0026nbsp;\u003c/p\u003e","id":1351,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1389","nextQuestionPath":"/articles/neurodegenerative-disease/questions/1349","relatedArticles":[{"id":13112,"title":"Posterior cortical atrophy","link":"/articles/posterior-cortical-atrophy?lang=us"},{"id":28361,"title":"Neurodegenerative MRI brain (an approach)","link":"/articles/neurodegenerative-mri-brain-an-approach?lang=us"},{"id":13455,"title":"Alzheimer disease","link":"/articles/alzheimer-disease-1?lang=us"}],"alsoUsedIn":[{"id":497,"kind":"Course","title":"Neurodegenerative Learning Pathway - page 497","link":"https://radiopaedia.org/courses/neurodegenerative-learning-pathway/pages/497"},{"id":1059,"kind":"Course","title":"Neurodegenerative Learning Pathway - page 1059","link":"https://radiopaedia.org/courses/neurodegenerative-learning-pathway/pages/1059"},{"id":1172,"kind":"Course","title":"Adult Neuroradiology Review Course - page 1172","link":"https://radiopaedia.org/courses/adult-neuroradiology-review-course/pages/1172"},{"id":1172,"kind":"Course","title":"Adult Neuroradiology Review Course - page 1172","link":"https://radiopaedia.org/courses/adult-brain-mri-review-course-2015-online-video/pages/1172"}],"stem":"\u003cp\u003eA 58-year-old patient presenting with visual symptoms and apraxias is most likely afflicted from which of the following neurodegenerative disorders?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/1351"}],"attemptsPercentages":[{"alternativeId":"6738","percentage":6},{"alternativeId":"6742","percentage":12},{"alternativeId":"6741","percentage":68},{"alternativeId":"6740","percentage":6},{"alternativeId":"6739","percentage":7}],"promptToLogin":false,"questionManager":false,"articleId":"neurodegenerative-disease"}