Endoscopic ultrasound-guided fine needle tissue acquisition biopsy samples do not allow a reliable proliferation assessment of gastrointestinal stromal tumours
Current prognostication of gastrointestinal stromal tumours is validated on/applies to resected tumours, mainly because surgery is recommended whenever possible. However, pre-treatment prognostication is increasingly warranted, considering the follow-up strategy recently admitted for expectedly low-risk tumours and the possible distinctive molecular features/spontaneous regression of some small cases.
Source: Digestive and Liver Disease - Category: Gastroenterology Authors: Riccardo Ricci, Gaia Chiarello, Fabia Attili, Lorenzo Fuccio, Sergio Alfieri, Roberto Persiani, Salvatore Di Pietro, Maurizio Martini, Guido Costamagna, Luigi M. Larocca, Alberto Larghi Tags: Digestive Endoscopy Source Type: research