“…XLP1 is commonly associated with lymphoma or hypogammaglobulinemia, and has more rare presentations that include aplastic anemia, vasculitis, and gastrointestinal inflammation. XLP2 is associated with a variety of other disease manifestations including atypical/mild HLH-like episodes, inflammatory bowel disease, recurrent infections, hypogammaglobulinemia, uveitis, fistulating skin disease, granulomatous hepatitis, granulomatous, and lymphocytic interstitial lung disease ( 14 , 15 , 49 – 52 ). CD70 deficiency, CD27 deficiency, ITK deficiency, and MAGT1 all share a strong predisposition to lymphoma.…”