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Reverse butterfly pattern image with eosinophilia: Effective treatment with benralizumab-A case report
Yael Ben-David1, Lea Bentur1,2, Michal Gur1,2
1Pediatric Pulmonary Institute, Ruth Children's Hospital, Rambam Health Care Campus, Haifa, Israel.
Pediatric Pulmonology
|June 2, 2021
Abstract:
A 16-year-old adolescent presented with dry cough, fever, weight loss, night sweats, exercise intolerance, and eosinophilia. Computed tomography showed consolidations with "reverse butterfly" pattern. He responded well to corticosteroids but had frequent relapses. He became steroid dependent and developed steroid related morbidity. Benralizumab was prescribed with complete resolution of eosinophilia and lung infiltrates with no adverse effect.

