Colorectal Cancers, Treatment And All You Need To Know
![The diagnosis of colorectal cancers is made by doing serum tumour marker-CEA, lower GI endoscopy or ultrasonogram endoscopy and biopsy.](https://healthwire.co/wp-content/uploads/2023/04/cancerAI.jpg)
The diagnosis of colorectal cancers is made by doing serum tumour marker-CEA, lower GI endoscopy or ultrasonogram endoscopy and biopsy. Additional imaging with a CT scan or MRI can assist in the staging of the loco-regional disease.
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