title: Gastrointestinal stromal tumors: answers and questions.
authors.affiliation: Department of Cellular Pathology and Genetics, Armed Forces Institute of Pathology, Washington, DC 20306-6000, USA.
authors.forename: Timothy
authors.initials: T
authors.lastname: O'leary
authors.forename: Jules J
authors.initials: JJ
authors.lastname: Berman
mesh_terms: D002869:Chromosome Aberrations; D005770:Gastrointestinal Neoplasms / Q000235:genetics / Q000473:pathology*; D006801:Humans; D008967:Molecular Biology; D010336:Pathology / Q000379:methods; D017154:Stromal Cells / Q000473:pathology