Background A 47-year-old international patient came to Dr Mayank Madan for a consultation with the following problems: Regurgitation of food in mouth and nose for the last 30 days. Retrosternal discomfort (on and off pain in the breast bone). Underwent surgery for Gastro-Intestinal Stromal Tumour (GIST) 5 years ago. No further comorbidities or urinary issues. […]
![](https://www.ckbhospital.com/wp-content/uploads/2023/04/Dr-Mayank-Madan-Advanced-Laparoscopic-GI-and-Bariatric-Keeping-the-stomach-in-place-Banner-1200x281.jpg)