Treatment Strategies in Colorectal Cancer

Colorectal cancer is known to be one of the most commonly diagnosed cancers worldwide. It maintains a high mortality rate despite the newest methodological therapeutic approaches adopted in various academic establishments. The treatment modalities in colorectal cancer follow the degree of disease progression based on staging information. Earliest the cancer is diagnosed, the highest the possibility to be cured. Different strategies are being involved in treating colorectal cancer, starting from simple endoscopic polypectomy to remove a potential malignant polyp, to wider surgical intervention to get rid of a primary unmetastasized tumor, to other concomitant radio-chemotherapy combinations to reduce a bulky tumor rendering it operable, ending in more sophisticated chemotherapeutical regimens combined with targeted drugs to shrink the metastatic lesions and prolong survival rate. Different new treatments are being investigated with a sole aim to preserve the patient’s quality of life and extend life span