Colon Cancer Quiz
Check your symptoms and
find possible causes with AI for free
Reviewed By:
Robin Schoenthaler, MD (Oncology)
Board certified radiation oncologist with over 30 years experience treating cancer patients. Senior physician advisor for expert medical options in adult oncology. Published award-winning essayist on medical and health issues and more.
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Content updated on Dec 6, 2024
Following the Medical Content Editorial Policy
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Blood in stool
Abdominal pain
Constipation symptoms
Constant fatigue
Stomach ache
Lower abdominal pain
Sensation of not emptying bowel
Gastric pain in chest
Irregular bowel movements
Thin stools
Feeling tired all the time
Unexplained weight loss
Not seeing your symptoms? No worries!
How Ubie Can Help You
With a free 3-min Colon Cancer quiz, powered by Ubie's AI and doctors, find possible causes of your symptoms.
This questionnaire is customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
- Long and thin poop
- Stringy poop
- Stools looks like strawberry jam
- Pencil thin stools
- Black poop
- Poo became thin
- Stool looks like raspberry jelly
- Narrow stools
- Poop looks like strawberry jam
- Poo looks like currant jelly
- Blood and mucus in stool
- Stool looks like jelly
- Tarry stools
- Bloody diarrhea
- Red sticky poo
See full list
Just 3 minutes.
Developed by doctors.
Try Free Symptom QuizWhat is Colon Cancer?
Cancer of the large intestine which is the final part of the digestive tumors. It often grows from non-cancerous polyps in the intestine. Both polyps and colon cancers can be found during colonoscopy (camera test of colon). Symptoms can include blood in stool, diarrhea or constipation or both, or abdominal pain but many times there are no symptoms and the cancer is found on colonoscopy. It can be easily treated in early stages, so the general population is encouraged to get screened with colonoscopy and sometimes stool tests. Risk factors include a family history of colon cancer or polyps, or a personal history of abnormal polyps, low-fiber high-fat diets, some inflammatory bowel diseases, diabetes, obesity, and lack of exercise.
Typical Symptoms of Colon Cancer
- Stool has become narrower in caliber, like a pencil
- Blood in stool
- History of abnormal colonoscopy, i.e. colon camera
- Previously diagnosed with Ulcerative Colitis
- Black, shiny stool
- Diagnosed with Crohn's disease in the past
- Feeling the need to pass motion even though nothing comes out
- Passing out blood from the anus
Diagnostic Questions for Colon Cancer
Your doctor may ask these questions to check for this disease:
- Is your stool thin and narrow like a pencil?
- Do you have blood in your stool?
- Have you ever had any issues with a colonoscopy?
- Have you been diagnosed with Ulcerative Colitis?
- Are your stools black and shiny like hair?
Treatment of Colon Cancer
In most cases a gastroenterologist will diagnose the tumor with a biopsy during colonoscopy or sigmoidoscopy. They will then order CT scans and MRIs and will refer the patient to a colorectal surgeon. A medical oncologist may be consulted to discuss recommendations for chemotherapy before or after surgery and sometimes a radiation oncologist will give radiotherapy to the area. Since the types of treatment can include surgery, radiation, chemotherapy, or a combination of these, it is often important to be treated by a multidisciplinary team, particularly in the case of rectal cancers.
Think you might have
Colon Cancer?
Try a symptom check testSymptoms Related to Colon Cancer
Diseases Related to Colon Cancer
References
Mayo Clinic: Colon Cancer
https://www.mayoclinic.org/diseases-conditions/colon-cancer/symptoms-causes/syc-20353669NCI: Colorectal Cancers, Patient Version
https://www.cancer.gov/types/colorectalColorectal Alliance:What is Colorectal Cancer
https://www.ccalliance.org/colorectal-cancer-information/what-is-colorectal-cancer
What People Say about Ubie?
Male, 30s
I got more answers in one minute through your site than I did in three hours with Google.
(Sep 29, 2024)
Male, 20s
My experience was great. I was worried, but the symptom checker helped me narrow down what it might be. I feel a little relieved compared to when I first started, and it gives me a starting point for what my symptoms could mean.
(Sep 27, 2024)
Male, 50s
The questions asked and possible causes seemed spot on, putting me at ease for a next-step solution.
(Sep 26, 2024)
Female, 40s
I was actually very impressed with the results it provided because, although I didn’t mention it during the questionnaire because I thought it was unrelated, it suggested I may have something I’ve actually been diagnosed with in the past.
(Sep 25, 2024)
Reviewed By:
Robin Schoenthaler, MD (Oncology)
Board certified radiation oncologist with over 30 years experience treating cancer patients. Senior physician advisor for expert medical options in adult oncology. Published award-winning essayist on medical and health issues and more.
Aiko Yoshioka, MD (Gastroenterology)
Dr. Yoshioka graduated from the Niigata University School of Medicine. He worked as a gastroenterologist at Saiseikai Niigata Hospital and Niigata University Medical & Dental Hospital before serving as the Deputy Chief of Gastroenterology at Tsubame Rosai Hospital and Nagaoka Red Cross Hospital. Dr. Yoshioka joined Saitama Saiseikai Kawaguchi General Hospital as Chief of Gastroenterology in April 2018.
Think you might have
Colon Cancer?
Try a symptom check testUbie is supervised by 50+ medical experts worldwide
Our symptom checker AI is continuously refined with input from experienced physicians, empowering them to make more accurate diagnoses.
Ubie is recognized by healthcare and tech leaders
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Health Companies”
Newsweek 2024
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Digital Health Awards 2023 (Quarterfinalist)
Which is the best Symptom Checker?
Ubie’s symptom checker demonstrated a Top-10 hit accuracy of 71.6%, surpassing the performance of several leading symptom checkers in the market, which averaged around 60% accuracy in similar assessments.
Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1