An accurate diagnosis and consequent treatment ensuring better results can only be possible through basic and advanced endoscopy tests.
The former comprises capsule endoscopy, colorectal cancer screening, flexible sigmoidoscopy, colonoscopy and Esophagogastroduodenoscopy (EGD).
The latter include endoscopic ultrasound (EUS), peroral endoscopic myotomy (POEM), cholangioscopy, endoscopic mucosal resection (EMR), balloon-assisted enteroscopy and many other tests.