Colorectal Cancer: Singapore’s Leading Cause of Cancer—And Why It’s Not the End of the World
Who would have thought that the colon could be the most common culprit in medicine? In Singapore, colorectal cancer tops the list of cancers that doctors see each week. But before you panic, let’s break it down.
Quick Facts About Colorectal Cancer
- As common as aspirin—It’s the biggest cancer problem in Singapore.
- 75% of cases are not inherited—That’s good news: most folks won’t be carrying a genetic bag full of this disease.
- Early detection works wonders—Talk to your doctor about screening. If you catch it early, the odds of survival skyrocket.
Doctor Dennis Koh: Mount Elizabeth’s Medical Marvel
According to Dr Dennis Koh, colorectal cancer “is not a death sentence.” He’s convinced that with the right treatment and a forward‑thinking approach, patients can bounce back from a diagnosis that once seemed terminal.
Why It’s Not a Death Sentence
- Modern chemotherapy and targeted drugs can shrink the tumour.
- Advanced surgery—like laparoscopic procedures—lets surgeons cut things out precisely, leaving a smoother recovery path.
- Routine follow‑ups and imaging make sure the disease stays under control.
The Sweet Spot: Screening
Screening is the superhero here. Think of it as a flashlight that shines a light on the colon before anything goes haywire.
- Flexible sigmoidoscopy and colonoscopy can spot early changes.
- Fecal immunochemical tests (FIT) are simple, non‑invasive, and surprisingly effective.
- Patients who get screened reduce their risk by about 60%—a fact that should bring some calm.
Takeaway
Colorectal cancer is common, but it’s also treatable—especially if you keep an eye on it. Thanks to advances in medicine and the talent of doctors like Dr Koh, many people are turning what used to be a grim diagnosis into a story of resilience and recovery.
What are the warning signs?
Spotting the Quiet Alarm Bells of Colorectal Cancer
Colorectal cancer can pop up in both the colon and the rectum—think of it as a sneaky party that you didn’t invite. But don’t worry, the body will start giving you some pretty loud signals once the trouble begins. Here’s your handy‑to‑hand guide to the warning signs that might make you say, “Hold on, what’s up with my gut?”
Common Yet Slightly Creepy Symptoms
- Changing Bowel Habits – If you notice a permanent switch from the smooth sailing of normal stools to either the relentless drizzle of diarrhea or the stubborn case of constipation, it’s a cue to knock on the doctor’s door.
- The “I Must Go” Fire‑Alarm – A constant or recurring sense that you’re needing to poop can be more than just a pesky urge; it’s the body’s way of screaming for help.
- Spotting Blood – A pulse of blood in your stool is like a red flag waving fiercely. Don’t ignore it.
- Weakened Energy Levels – Unexpected fatigue that makes you feel like you’ve just run a marathon, even after a good night’s sleep.
- Unexplained Weight Loss – If you start losing weight without trying to get slimmer, it’s a red card for the medical team.
- Abdominal Pain – Persistent cramps or discomfort that refuses to settle can signal deeper issues.
- Bloating & Distention – A feeling of being gassy or the abdomen feeling like it’s holding a balloon.
- Narrow or Thin Stools – When your bowel movements collapse into slivers or become impractically narrow, it’s time to check.
- Vomiting – Even if you haven’t had anything to sit up to eat, feeling nauseous can be a serious warning.
These symptoms may sound like a laundry list, but they’re all vital clues the body uses to tell you something’s off. If you’re experiencing any of them—or just feel uneasy—make an appointment with your healthcare provider sooner rather than later. Ignoring them can cost you time, and it’s better to catch issues early than wait it out.
Steps to prevent colorectal cancer
Keeping an Eye on Your Gut – It’s Better Than Guessing!
We’ve all had those “just a little cramps” moments that feel like a dramatic sequel to last night’s pizza. But when it’s something greener and more serious, you need to act faster. Here’s a quick rundown on staying on top of your digestive health:
1. Watch Your Symptoms and Weigh Yourself
- Notice the difference: A bout of food poisoning will be a sharp spike—diarrhea, vomiting, and that dreaded stomach knuckle—and then it disappears once you’re back on your feet. Cancer, meanwhile, is a slow, relentless march that sticks around and only gets worse.
- Weight loss alert: We’re not here to scare you, but losing more than 5 % of your body weight in just half a year without dieting or losing muscle means you’re probably not doing so on purpose. It’s a red flag worth checking.
2. Don’t Play “Wait‑Til‑It’s Bad” – Call Your Doc Early
- Many folks let those “minor” stomach aches bushwhack into full blown discomfort. The sooner you talk to your family provider, the better the chances of catching any worrisome growth early.
- Persistent or worsening GI symptoms? Ask for a referral to a colorectal specialist. Early detection, not late drama, is the mantra.
3. Screening Isn’t a “Later‑When‑I’m Sick” Game
- Imagine a colonoscopy as a backstage tour: you get to spot any shady growths before they take center stage. Plus, it gives you the peace of mind that you’re on the right track.
- Age & risk rules: The general recommendation starts at 50 for everyone. If the family history says “we’re in the high‑risk club,” start a crawl at 45—or sooner.
- Annual FIT (fecal immunochemical test) and decade‑long colonoscopy: Two friendly tools that keep the colon nervous system calm.
Bottom line? Stay alert, weigh yourself, call your doc when something feels off, and schedule that screening before your gut stages a drama. A little proactive care can save a lot more than the time you’d spend chasing symptoms.
