title: A Bony Mass in 2-Year-Old Boy.
authors: Elaine
authors: E
authors: Tsukayama
authors: Jaclyn
authors: J
authors: Otero
authors: Kristina
authors: K
authors: Carswell
authors: Ashley
authors: A
authors: McPhie
authors: Maria N
authors: MN
authors: Kelly
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005097:Exostoses, Multiple Hereditary / Q000175:diagnosis*; D005360:Fibula / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007866:Leg; D008297:Male; D011859:Radiography; D013977:Tibia / Q000000981:diagnostic imaging / Q000473:pathology