Colon cancer | Diagnosis | Dr. Nikhil Agrawal

In this comprehensive RUclips video, Dr. Nikhil Agrawal describes the diagnosis of colon cancer, explaining key diagnostic procedures in a detailed and systematic manner. Here are the main points covered:
1.Colonoscopy
Colonoscopy establishes the diagnosis of colorectal cancer. The colonoscope is a flexible thin tube with a camera. It transmits images from inside of your colon to a monitor.
2.Biopsy
Biopsy means sampling a small part of the tumour and examining it under a microscope, this is done by a pathologist. Gene tests can also be done on biopsy samples if required.
3.Staging
Determining the extent of colon cancer. The cancer cells break away from the primary tumour and spread through the body in one of the three ways:
A. Bloodstream
B. Lymphatic system
C. Directly through the tissue
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Disclaimer-
The information provided in this video is for educational purposes only. Always consult with a qualified healthcare professional regarding any medical concerns or conditions. Individual health situations may vary, and the content discussed in this video should not be used as a substitute for diagnosis or treatment.
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