Allergic/reactive

• drug
• atopic, asthma
• parasite, aspergillus
• radiation
• neoplasm

Vasculitis

Congenital immunodeficiency

• WAS
• hyper IgE syndrome
• Job syndrome
• IgA deficiency

Eosinophilic disease

• pulm, sinonasal
• GI
• skin

Heme

• CEL
• PDGFRA
• PDGFRB
• FGFR1