title: Gastrointestinal stromal tumor in a patient surviving osteosarcoma.
authors.forename: Sergio
authors.initials: S
authors.lastname: Gallegos-Castorena
authors.forename: Armando
authors.initials: A
authors.lastname: Martínez-Avalos
authors.forename: Edgar
authors.initials: E
authors.lastname: Francisco Ortiz de la O
authors.forename: Stasnislaw
authors.initials: S
authors.lastname: Sadowinsky-Pine
authors.forename: Pablo
authors.initials: P
authors.lastname: Lezama del Valle
authors.forename: Guadalupe
authors.initials: G
authors.lastname: Guerrero-Avendaño
mesh_terms: D002430:Cecal Neoplasms / Q000175:diagnosis; D002648:Child; D006801:Humans; D008297:Male; D016609:Neoplasms, Second Primary / Q000175:diagnosis; D012516:Osteosarcoma / Q000188:drug therapy