Question 1577
{"accessible":false,"alternatives":[{"id":7858,"text":"basal predominance"},{"id":7859,"text":"subpleural sparing"},{"id":7860,"text":"extensive ground-glass abnormality"},{"id":7861,"text":"significant consolidation in bronchopulmonary segments/lobes"},{"id":7862,"text":"diffuse nodules"},{"id":7863,"text":"extensive mosaic attenuation (air trapping)"}],"archived":false,"correctAlternativeId":7858,"explanation":"\u003cp\u003eBasal predominance is the typical distribution in UIP. Upper or mid-lung predominance is consistent with a non-IPF diagnosis.\u003c/p\u003e\u003cp\u003eIn addition to the above non-IPF findings, the presence of diffuse cysts is also listed as suggestive of a non-IPF diagnosis in the \u003ca href=\"/articles/diagnostic-hrct-criteria-for-usual-interstitial-pneumonia-uip-pattern-fleischner-society-guideline-2018\"\u003eFleischner Society HRCT criteria for UIP pattern\u003c/a\u003e.\u003c/p\u003e","id":1577,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/3012","nextQuestionPath":null,"relatedArticles":[{"id":43571,"title":"Diagnostic HRCT criteria for usual interstitial pneumonia (UIP) pattern - ATS/ERS/JRS/ALAT (2018)","link":"/articles/diagnostic-hrct-criteria-for-usual-interstitial-pneumonia-uip-pattern-atsersjrsalat-2018?lang=us"}],"alsoUsedIn":[{"id":262,"kind":"Course","title":"HRCT imaging in fibrotic interstitial lung disease","link":"https://radiopaedia.org/courses/hrct-imaging-in-fibrotic-interstitial-lung-disease"},{"id":636,"kind":"Course","title":"Lectures by Jonathan Chung - page 636","link":"https://radiopaedia.org/courses/lectures-by-jonathan-chung/pages/636"},{"id":636,"kind":"Course","title":"Chest Imaging Lecture Package - page 636","link":"https://radiopaedia.org/courses/chest-imaging-lecture-package/pages/636"},{"id":636,"kind":"Course","title":"Lectures by Miranda Siemienowicz - page 636","link":"https://radiopaedia.org/courses/lectures-by-miranda-siemienowicz/pages/636"},{"id":636,"kind":"Course","title":"Radiopaedia 2020 - Lectures Only - page 636","link":"https://radiopaedia.org/courses/radiopaedia-2020-exclusive/pages/636"},{"id":636,"kind":"Course","title":"2020 Virtual Conference Private Use - page 636","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/636"}],"stem":"\u003cp\u003eIn order to fulfill the criteria for usual interstitial pneumonia (UIP) no findings consistent with a non-IPF diagnosis should be present. Which of these is\u0026nbsp;\u003cstrong\u003enot\u003c/strong\u003e\u0026nbsp;a criterion\u0026nbsp;consistent with non-IPF diagnosis (formerly known as \"incompatible with UIP\")?\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/1577"}],"attemptsPercentages":[{"alternativeId":"7860","percentage":3},{"alternativeId":"7858","percentage":73},{"alternativeId":"7859","percentage":7},{"alternativeId":"7863","percentage":7},{"alternativeId":"7861","percentage":5},{"alternativeId":"7862","percentage":4}],"promptToLogin":false,"questionManager":false,"articleId":"diagnostic-hrct-criteria-for-usual-interstitial-pneumonia-uip-pattern-fleischner-society-guideline-2018"}