Question 324
{"accessible":false,"alternatives":[{"id":1581,"text":"Only a minority of individuals will have systemic disease. "},{"id":1582,"text":"Leptomeningeal involvement is rare."},{"id":1583,"text":"Presentation may be with syndrome of inappropriate ADH secretion. "},{"id":1584,"text":"Involvement of the optic nerves essentially excludes the diagnosis."},{"id":1585,"text":"The pattern of periventricular white matter involvement is distinct from multiple sclerosis. "}],"archived":false,"correctAlternativeId":1583,"explanation":"\u003cp\u003eThe vast majority of patients will have systemic disease, even if the diagnosis has not previously been made, and presentation is with CNS symptoms. Leptomeningeal involvement is common. Involvement of the pituitary is common and can lead to a variety of endocrine abnormalities including SIADH.\u0026nbsp;\u003c/p\u003e\u003cp\u003ePeriventricular involvement can mimic MS, and optic nerve involvement is also common.\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","id":324,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2804","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich of the following statements regarding individuals with neurosarcoidosis is true?\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/324"}],"attemptsPercentages":[{"alternativeId":"1583","percentage":63},{"alternativeId":"1585","percentage":18},{"alternativeId":"1584","percentage":8},{"alternativeId":"1582","percentage":4},{"alternativeId":"1581","percentage":8}],"promptToLogin":false,"questionManager":false,"articleId":"neurosarcoidosis"}