We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLow frequency of MAP kinase pathway alterations in KIT and PDGFRA wild-type GISTs.AuthorsMartinho, Olga; Gouveia, António; Viana-Pereira, Marta; Silva, Paula; Pimenta, Amadeu; Reis, Rui Manuel; Lopes, José ManuelPublicationHistopathology, 2009, Vol 55, Issue 1, p53ISSN0309-0167Publication typearticleDOI10.1111/j.1365-2559.2009.03323.x