constipation(slow transit time) can also result in colonic cancer
Channel: NEW HOPE CANCER RIBBON SOCIETY
Date: 2020-05-29

causative factors -colonic cancers now day increasing in present era .most common cause is low  fiber diet ,high intake of sugar and carbohydrate rich diet,sedentary life style causing obesity,red meet and proccessed food .genetic and familial also leading factor among young one.

symptoms -most common presenting symptom is altered bowel habit .bleeding ,pain in abdomen .mostally patient pass spurious diarrhoea in morning.trenesmus (painful defecation without any result)

investigation- clinical examination ,cect whole abomen and colonoscopy and guided biopsy .
in case of rectum and anal canal mri is preferred investigation .metastatic workup is also important nowdays pet ct is prefferd modality .

treatment- multimodality treatment is preferred it included surgery (hemicolectomy,lar,apr) & chemotherapy (5fu ,capecitabine ,)