TY - CHAP A1 - Josefa Marcos Sanmartin A2 - Maria Jose Roman Sanchez A3 - Jose Antonio Lopez Fernandez A4 - Óscar Pinero Sanchez A5 - Amparo Candela Hidalgo A6 - Hortensia Ballester Galiana A7 - Natalia Esteve Fuster A8 - Aranzazu Saco Lopez A9 - Juan Carlos Martínez Escoriza ED1 - Raimundas Lunevicius Y1 - 2012-04-27 PY - 2012 T1 - Gastrointestinal Stromal Tumor of the Rectovaginal Septum, a Diagnosis Challenge N2 - Almost 30 years have gone by since the postulation that GISTs derive from mesenchymal stem elements, and only 15 years have gone by since the definitive detection of origin of GISTs. Research in the last decade was more focused upon the justification of imatinib mezylate therapy in GISTs and clarification why a secondary resistance that occurred during the kinase inhibitors therapy. The era of therapy for GISTs, targeting the primary activating mutations in the KIT proto-oncogene; is being proclaimed as bringing the message of special importance to the pathologist role in multidisciplinary team that are responsible for treating patients with locally advanced or metastatic GIST. This is the first conclusive message forthcoming from this book. On the other hand, the book provides summarised and case-based knowledge on current management of gastrointestinal and extragastrointestinal stromal tumours. We hope that this book may be considered as a worthwhile timely addition to clinical science dissemination, medical education, further basic and clinical research. BT - Gastrointestinal Stromal Tumor SP - Ch. 6 UR - https://doi.org/10.5772/32281 DO - 10.5772/32281 SN - PB - IntechOpen CY - Rijeka Y2 - 2021-09-24 ER -