All the following diseases are associated with peripheral blood eosinophilia except :: (A) Allergic bronchopulmonary aspergillosis (ABPA), (B) Loffler's syndrome., (C) Pulmonary eosinophilic granuloma, (D) Chrug-Strauss syndrome
Answer is C. Answer is C (Pulmonary eosinophilic granuloma) : All options mentioned in the question other than pulmonary eosinophilic granuloma are classified under this group of disorders termed 'pulmonary infiltrates with eosinophilia'. Pulmonary infiltrates with eosinophilia: (PIE, eosinophilic pneumonias). Constituted by distinct individual syndromes characterized by eosinophilic pulmonary infiltrates and peripheral blood eosinophilia.