RT Journal Article SR Electronic T1 Rare case of BRAF V600E mutant anaplastic pleomorphic xanthroastrocytoma in a 5-year survivor of acute lymphoblastic leukaemia JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e241815 DO 10.1136/bcr-2021-241815 VO 14 IS 2 A1 Jennifer H Yang A1 Suzanne M Tucker A1 Michael L Levy A1 John Ross Crawford YR 2021 UL http://casereports.bmj.com/content/14/2/e241815.abstract AB