For colon growths that have not spread to inaccessible locales, surgery is generally the essential or first treatment. Adjuvant (extra) chemotherapy might likewise be utilized. Most adjuvant treatment is given for around 6 months.
Stage 0
Since these diseases have not become past the internal covering of the colon, surgery to take out the malignancy is all that is required. This may be done as a rule by polypectomy (evacuating the polyp) or neighborhood extraction through a colonoscope. Colon resection (colectomy) might every so often be required if a tumor is too enormous to be uprooted by nearby extraction.
Stage I
These malignancies have become through a few layers of the colon, yet they have not spread outside the colon divider itself (or into the adjacent lymph hubs). Stage I incorporates tumors that were a piece of a polyp. On the off chance that the polyp is evacuated totally, with no tumor cells in the (edges), no other treatment may be required. In the event that the malignancy in the polyp was high review (see "How is colorectal growth arranged?") or there were disease cells at the edges of the polyp, more surgery may be prompted. You might likewise be encouraged to have more surgery if the polyp couldn't be uprooted totally or in the event that it must be evacuated in numerous pieces, making it difficult to check whether tumor cells were at the edges.
For tumors not in a polyp, fractional colectomy ─ surgery to evacuate the segment of colon that has growth and adjacent lymph hubs ─ is the standard treatment. You needn't bother with any extra treatment.
Stage II
A number of these tumors have become through the mass of the colon and they may stretch out into adjacent tissue. They have not yet spread to the lymph hubs.
Surgery to evacuate the area of the colon containing the disease alongside close-by lymph hubs (fractional colectomy) may be the main treatment required. Be that as it may, your specialist may suggest chemotherapy (chemo) after surgery (adjuvant chemo) if your disease has a higher danger of returning in view of specific variables, for example,