| The endoscopists who continued to do colonoscopy also agreed to have further training to maintain skills. |
| The symptoms became quite distressing and, after a negative colonoscopy, a simple test revealed that I was lactose intolerant. |
| He underwent colonoscopy, which revealed a fungating and hemorrhagic rectosigmoid mass lesion. |
| The patient underwent a diagnostic workup that included a colonoscopy and computed tomographic scan. |
| The surgeon diagnoses the problem by barium enema or a colonoscopy and schedules surgery. |
| Current policies and procedures for credentialing family physicians in colonoscopy vary markedly from site to site. |
