A unique case of hybrid SEF-LGFMS with a EWSR1-CREB3L1 Fusion and robotic-assisted bronchoscopy in an 11-year-old 
Authors: Leore Lavin, MS1*, Nithya Krishnamurthy, BA1*, Chantal Spencer Grant, MD2, Kayleen Bailey, MD3
Affiliations : 1Icahn School of Medicine at Mount Sinai, 2Mount Sinai Hospital Department of Pediatric Pulmonology, 3Mount Sinai Hospital Department of Pediatric Hematology-Oncology
* Both authors contributed equally to this work
Corresponding author: Leore Lavin,leore.lavin@icahn.mssm.edu.
50 East 98th St. New York, NY 10029. 646-709-8909.
Running title: Rare pediatric SEF-LGFMS with EWSR1-CREB3L1 Fusion
Keywords: Robotic Bronchoscopy, Pediatric Oncology, SEF, LGFMS, EWSR1, CREB3L1
Abbreviations: