Describe the possible presentations of colorectal cancer giving detail for each.

Learning Goal: I’m working on a health & medical case study and need an explanation and answer to help me learn.A 54-year-old male is referred to the colorectal outpatient department by his general practitioner (GP), due to 3 month history of painless rectal bleeding. The patient reports noticing blood mixed with the stool on an intermittent basis. This is associated with increased constipation, tenesmus, and weight loss of 10kg in the last two months. Clinical examination is performed and is unremarkable. Colorectal adenocarcinoma is suspected.i. Describe the possible presentations of colorectal cancer giving detail for each.ii. Outline the investigation plan for this patient, providing the rationale for each investigation.iii. Outline the medical and surgical management options for colorectal cancer.iv. Describe two colorectal cancer staging classificationsv. Outline two investigations that can be utilised in colorectal cancer screening: maximum 600 word – please use 6-7 very good ( ncbi – pubmed ) only references – no repetition of the same thing very clear well explained answer – university uses software to spot copying from articles and websites so please use ur own clear word – VANCOuVER numbering referencing style -ask me anything if you need clarification – Firstly find the answer in the note provided ( important ) then find a source that support the answerVancouver numbering style+ add the link http// with each reference usedthe most important thing is that the answer is organised in pullet points according to the question order clear for each question separated essay format in pullet point for each questionFIND THE ANSWER IN THE NOTES PROVIDED FIRST THEN LOOK INTO EXTERNAL SOURCES TO LINK IT AND ADD TO IT SO IT SHOULD BE FROM THE NOTES FIRST
Requirements: 600