Can a patient still have primary HLH even in the absence of any HLH associated genetic mutations?
rWGS did not demonstrate any HLH definable or associated mutations.
Answer from: at Community Practice
Yes, a patient can still have primary Hemophagocytic Lymphohistiocytosis (HLH) even in the absence of identified HLH-associated genetic mutations.Primary HLH, also known as familial HLH, is typically linked to mutations in genes related to the immune system, such as PRF1, UNC13D, STX11, STXBP2, and ...