EOSINOPHILIA
BENIGN:
Secondary:
-Allergy:
Bronchial asthma
Hay fever
Food sensitivity
-Parasitic infections:
Entamoeba histolytica
Ascaris lumbricoides
Ancylostoma duodenale
Taenia saginata
-Skin disorders:
Atopic dermatitis
Urticaria
Angioedema
Psoriasis
Pemphigus
-Drug-sensitivity
-Hodgkin lymphoma
-Graft versus host disease
-Metastatic malignancy with tumour necrosis
-Pulmonary syndromes (Eosinophilic pneumonia. Loeffler's syndrome)
Primary:
Hypereosinophilic syndrome
MALIGNANT:
AML-M4 Eo
AML with inv (16), or with t(16;16)
ALL with t(5;14)
Myeloid and Lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, and FGFR1
Chronic eosinophilic leukaemia, NOS
Systemic mastocytosis