title: Case of Rectal GI Stromal Tumor Demonstrating that KIT and PDGFRA Mutations Are Not Always Mutually Exclusive.
authors.affiliation: Catholic University, Rome, Italy riccardoricci@rm.unicatt.it.
authors.forename: Riccardo
authors.initials: R
authors.lastname: Ricci
authors.affiliation: Catholic University, Rome, Italy.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Martini
authors.affiliation: Catholic University, Rome, Italy.
authors.forename: Tonia
authors.initials: T
authors.lastname: Cenci
authors.affiliation: Catholic University, Rome, Italy.
authors.forename: Armando
authors.initials: A
authors.lastname: Antinori
authors.affiliation: Catholic University, Rome, Italy.
authors.forename: Alessandra
authors.initials: A
authors.lastname: Cassano
authors.affiliation: Catholic University, Rome, Italy.
authors.forename: Luigi M
authors.initials: LM
authors.lastname: Larocca
mesh_terms: D001483:Base Sequence; D014408:Biomarkers, Tumor / Q000032:analysis / Q000235:genetics*; D001706:Biopsy; D004252:DNA Mutational Analysis; D005260:Female; D046152:Gastrointestinal Stromal Tumors / Q000737:chemistry / Q000235:genetics* / Q000473:pathology / Q000601:surgery; D020022:Genetic Predisposition to Disease; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D008969:Molecular Sequence Data; D009154:Mutation; D010641:Phenotype; D019009:Proto-Oncogene Proteins c-kit / Q000235:genetics*; D020796:Receptor, Platelet-Derived Growth Factor alpha / Q000235:genetics*; D012004:Rectal Neoplasms / Q000737:chemistry / Q000235:genetics* / Q000473:pathology / Q000601:surgery
chemical_list: D014408:Biomarkers, Tumor; D019009:Proto-Oncogene Proteins c-kit; D020796:Receptor, Platelet-Derived Growth Factor alpha