I'm doubting that I have cancer or something in neck as because there is swelling in neck. Gone to ENT they said nothing is there Endoscopy also done they said GASTRICS WITH GERD although I have swelling in neck and little congestion in oroparhyngeal region like pharyngitis I have doubt that I had already took utrasound neck for little swelling in neck result came has no specifications found. . So I need to take MRI whether to check I have cancer or anything. Orelse ultrasound is enough to check for cancer or any lessions. Any obstruction, cancer, lessions in neck can able to see in MRI NECK