Question 1126
{"accessible":false,"alternatives":[{"id":5631,"text":"associated with deep infiltrating endometriosis in 35-45%"},{"id":5634,"text":"high T1 signal on MRI is diagnostic of an endometrioma"},{"id":5632,"text":"may contain fluid-fluid levels or avascular mural nodules"},{"id":5635,"text":"may undergo malignant transformation"},{"id":5633,"text":"typical ultrasound appearance of ground glass low level echoes"}],"archived":false,"correctAlternativeId":5634,"explanation":"\u003cp\u003eHigh T1 signal is a characteristic feature of an endometrioma, however it is not diagnostic. Other differentials for a T1 hyperintense adnexal mass\u0026nbsp;include hemorrhagic cyst, mucinous neoplasm\u0026nbsp;and dermoid cyst (the latter would of course show saturation on a fat-sat T1 acquisition).\u003c/p\u003e","id":1126,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2811","nextQuestionPath":null,"relatedArticles":[{"id":6699,"title":"Endometriosis","link":"/articles/endometriosis?lang=us"}],"alsoUsedIn":[{"id":978,"kind":"Course","title":"2021 Virtual Conference Private Use - page 978","link":"https://radiopaedia.org/courses/2021-virtual-conference-private-use/pages/978"},{"id":978,"kind":"Course","title":"Radiopaedia 2021 - isoCME - page 978","link":"https://radiopaedia.org/courses/radiopaedia-2021-isocme/pages/978"},{"id":978,"kind":"Course","title":"2022 Virtual Conference Private Use - page 978","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/978"},{"id":970,"kind":"RestrictedPage","title":"Page 970 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/970"},{"id":955,"kind":"RestrictedPage","title":"Page 955 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/955"},{"id":1,"kind":"LiveSchedule","title":"1","link":"https://radiopaedia.org/admin/live_schedules/1"},{"id":6,"kind":"LiveSchedule","title":"6","link":"https://radiopaedia.org/admin/live_schedules/6"},{"id":233,"kind":"RestrictedPage","title":"Page 233 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/233"},{"id":240,"kind":"Course","title":"Radiology Review Course - Melbourne - page 240","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2019/pages/240"},{"id":240,"kind":"Course","title":"Radiology Review Course - Melbourne - page 240","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2018/pages/240"},{"id":240,"kind":"Course","title":"Radiology Review Course - Melbourne - page 240","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2020/pages/240"},{"id":240,"kind":"Course","title":"Radiology Review Course - page 240","link":"https://radiopaedia.org/courses/radiology-review-course-online/pages/240"},{"id":641,"kind":"Course","title":"Lectures by Alexandra Stanislavsky - page 641","link":"https://radiopaedia.org/courses/lectures-by-alexandra-stanislavsky/pages/641"},{"id":641,"kind":"Course","title":"Radiopaedia 2020 - Lectures Only - page 641","link":"https://radiopaedia.org/courses/radiopaedia-2020-exclusive/pages/641"},{"id":641,"kind":"Course","title":"Obstetrics \u0026 Gynaecology Lectures - page 641","link":"https://radiopaedia.org/courses/obgyn-lectures/pages/641"},{"id":641,"kind":"Course","title":"2020 Virtual Conference Private Use - page 641","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/641"},{"id":898,"kind":"Course","title":"2021 Virtual Conference Private Use - page 898","link":"https://radiopaedia.org/courses/2021-virtual-conference-private-use/pages/898"},{"id":898,"kind":"Course","title":"Radiopaedia 2021 - isoCME - page 898","link":"https://radiopaedia.org/courses/radiopaedia-2021-isocme/pages/898"},{"id":898,"kind":"Course","title":"Obstetrics \u0026 Gynaecology Lectures - page 898","link":"https://radiopaedia.org/courses/obgyn-lectures/pages/898"}],"stem":"\u003cp\u003eWhich of the following is \u003cstrong\u003eNOT\u003c/strong\u003e true of an endometrioma?\u003c/p\u003e\u003cp\u003e\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/1126"}],"attemptsPercentages":[{"alternativeId":"5632","percentage":6},{"alternativeId":"5634","percentage":50},{"alternativeId":"5631","percentage":12},{"alternativeId":"5635","percentage":25},{"alternativeId":"5633","percentage":7}],"promptToLogin":false,"questionManager":false,"articleId":"endometrioma"}