I have had some abdominal pain for about 3 weeks, and my doctor ordered an abdominal and pelvic ct for me two weeks ago. The results came back normal; he said liver, pancreas, spleen, gall bladder and colon are all good, and the only problem is a right side 1.1 cm kidney stone. I totally understand the CT scanners we are using today are much improved than before, but I don't know whether it can detect mass or tumor in the stomach. I did a lot of research by myself, and I found that many medical experts wrote that the advacned ct with 3d can detect mass or tumor in the stomach, but they were also some experts wrote that endoscopy is the only method to find problems in the stomach. Would you please let me know if CT can detect tumor or mass in the stomach.