Can color Doppler ultrasound detect rectal cancer?

Rectal cancer is a common cancer that causes great harm to patients. It has certain clinical manifestations, but has certain limitations and is easily confused with other diseases. Therefore, instrument detection and accurate treatment are very important. The following is an introduction to whether color Doppler ultrasound can detect rectal cancer?

1. Endoscopic examination can generally take out living tissue for pathological examination, which is the most effective and reliable method for diagnosing this disease. Endoscopic examination includes the following types (rectoscopy, sigmoidoscopy and fiber colonoscopy).
2. Imaging examinations usually include the following methods (barium enema, intracavitary B-ultrasound, CT examination, CEA examination). Generally, doctors will conduct reasonable examinations based on the patient's condition.
I hope that all my friends can get some help from this. Finally, I wish all patients and friends can find a treatment method that suits them. We cannot miss the necessary examinations. The results of the examinations may be surprising or pleasant. Before all the results come out, don't jump to conclusions. No matter what the results of the examinations are, we must face them bravely. If you are diagnosed with rectal cancer, you must actively seek treatment.