The article was delisted by Nikkimaria via FACBot (talk) 3:03, 21 October 2023 (UTC) [1].
I am nominating this featured article for review because there are many unreferenced passages. The article also needs to be updated with more recent sources: there are some sections like "Clinical significance" which talk about medical information, and this should be updated with the most recent literature to ensure that the information is still reflects the consensus of the medical research community. Z1720 (talk) 21:24, 26 August 2023 (UTC)[reply]