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Manuscript Title
Comment on: “A newborn with a large NTRK fusion positive infantile fibrosarcoma successfully treated with larotrectinib”
Authors:
Alana Slomovic, M.D., Pediatric Resident, Department of Pediatrics, Cohen Children’s Medical Center
Terry Amaral, M.D., Associate Chief - Division of Orthopedic Surgery, Long Island Jewish Medical Center, Assistant Professor, Zucker School of Medicine at Hofstra/Northwell
Igor Lobko, M.D., Chief – Division of Vascular/ Interventional Radiology, Long Island Jewish Medical Center, Assistant Professor, Zucker School of Medicine at Hofstra/Northwell
David Siegel, M.D., Executive Vice Chairman – Department of Radiology, Long Island Jewish Medical Center, Associate Professor, Zucker School of Medicine at Hofstra/ Northwell
Rachelle Goldfisher, M.D., Division of Pediatric Radiology, Department of Pediatrics, Cohen Children’s Medical Center, Assistant Professor, Zucker School of Medicine at Hofstra/Northwell
Rachel Kessel, M.D., Division of Pediatric Hematology/Oncology, Department of Pediatrics, Cohen Children’s Medical Center, Assistant Professor, Zucker School of Medicine at Hofstra/Northwell
Carolyn Fein Levy, M.D., Division of Pediatric Hematology/Oncology, Department of Pediatrics, Cohen Children’s Medical Center, Assistant Professor, Zucker School of Medicine at Hofstra/Northwell
Corresponding Author: 
Carolyn Fein Levy, M.D.
269-01 76th Avenue, Suite 255
New Hyde Park, NY 11040
Phone: (718) 470 3460
Fax: (718) 343 4642  email: clevy4@northwell.edu
Main text word count: 564 words
Number of figures: 1
Short running title: Infantile fibrosarcoma treated with larotrectinib
Key Words: Infantile fibrosarcoma, Larotrectinib, NTRK fusion
Abbreviations Key: