Gastric complications following unintentional foreign body ingestion are extremely rare. We report the case of a 48-year-old lady who presented with a right upper quadrant mass and was diagnosed with a likely submucosal tumour of the stomach. After surgical resection she was found to have an impacted fishbone mimicking a gastric tumour.

The electron fishbone modes are internal kink instabilities induced by suprathermal electrons. Ion fishbones were first observed experimentally (PDX) [1], opening the path to full theoretical understanding of these phenomena [4]. Stimulated by experimental evidence of electron fishbones (DIII-D, Compass-D, FTU, ToreSupra), theoretical analysis has also been extended to the case of modes excited...

Introduction: We present a retrospective study series and discussion of the current literature to discuss the management of fishbones in the upper aerodigestive tract. Materials and Methods: From January 2013 to July 2016, all patients referred to our referral center because of a fishbone in the upper aerodigestive tract were analysed. Results: Of the 24 patients, 95% of them reported disc...