By Julian Ong Endoscopy & Surgery (Pte Ltd)
06/07/2020 Julian Ong
on Causes and Staging of Colon Cancer
“Before we go on to the causes and the
different stages of Colon Cancer, we need to spend some time understanding the
possible symptoms associated with the condition,” says Dr Julian Ong.
Dr Julian Ong Kian Peng is a
Colorectal Surgeon whose expertise lies in surgery for perianal conditions, as well as
laparoscopic ("key-hole") and open techniques of colorectal surgery,
in addition to his sub-specialty expertise in advanced minimally invasive
surgical procedures, such as single-port, and robotic assisted surgery, Dr
Julian Ong is no stranger to the varying levels of colorectal issues he had
seen.
“Symptoms that may suggest the
presence of colorectal cancer is blood or mucus in the bowl movements.
Unexplained weight loss or loss of appetite, if you have complaints of
abdominal pain or bloating, if you find that your Bowel habits have changed
such as constipation or diarrhea in recent times, a sensation of incomplete
evacuation of your bowels. If you have a history of anaemia or sudden fatigue
that you can’t explain,” elaborated Dr Julian Ong.
Whatare the causes
Dr Julian Ong explained that whilst
there is no one specific course of colorectal cancer, there are, however, many
risks factors which have been identified over time which may increase a
person’s chance of developing colorectal cancer over their lifetime.
“Possible risk factors for colorectal
cancer include an older age, a diet high in animal protein such with the fats
and calories, a diet low in dietary fibers, excessive alcohol consumption and
smoking, a sedentary lifestyle, being overweight or obese, a family history of
colorectal cancer, a history of inflammatory bowel disease as such as
ulcerative colitis or Crohn’s disease, women who particularly have had breast,
ovarian or uterine cancer, and also a personal history of colorectal polyps,”
explained Dr Ong
Dr Ong also added that there are also
about 10 percent of colorectal cancers which are inherited cancers. This occurs
in young patients with conditions such as familial adenomatous Polyposis (FAP),
and hereditary Non-Polyposis Colorectal cancer.
Whatare the stages
Dr Ong explains that there are 4
stages of colon cancer, with Stage 1 and Stage 2 being localised stages of cancer.
Whereas, Dr Julian Ong expanded that
at Stage 3 and Stage 4, there is an element that the cancer has spread to
distant organs.
“Stage one cancer is growing into the
inner wall of the colon or rectum. And the tumour has not reached the outside
wall of the colon yet. Stage 2, cancer has invaded deeply into the wall of the
colon or rectum, it may have already reached outside of the colon and may even
have involved some part of the nearby organs but has not spread to any other
organs or the nearby lymph nodes. Now at stage 3, the cancer has spread to
nearby lymph nodes and that is when we start to consider these more advanced
cancers. Stage 4 cancer; not only has it spread to lymph node but also spread
to other distant organ such as the lung or the liver,” explained Dr Julian Ong
as he showed us the model of the colon he has on his desk.
Dr Julian Ong’s practice address is;
HC Endoscopy & Piles Centre
Blk 710A, Ang Mo Kio Ave 8,
#01-2629, Singapore 561710
www.drjulianong.sg
Julian Ong Endoscopy & Surgery (Pte Ltd)
GGGGJulian Ong Endoscopy & Surgery (Pte Ltd) provides a comprehensive range of services for the management of all colorectal conditions. The services include endoscopy, perianal surgery and minimally invasive surgery for the colon and rectum, for both benign and malignant conditions.As coGGGndit…
Solitary Caecal Ulcer Syndrome: Our Experience with this Benign Condition
Details about Julian Ong Endoscopy & Surgery (Pte Ltd)
First scope at 40 with Dr Julian Ong