HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Would a ct show a malignant colon tumor ?

A doctor has provided 1 answer

It might: A ct scan of the abdomen and pelvis with IV and oral contrast may show a colon tumor, but not always. Ct colonography is a relatively new technique that is not performed everywhere, but it is better than standard ct scans for detecting colon cancer. Currently, colonoscopy is still the best way to evaluate the colon for cancer.

Dr Fowler and another doctor agreed

Answered 6/10/2014

4.8k views

Thank

Related Questions

A member asked:

Can a virtual ct detect tumors and mass and instructions in the colon?

A doctor has provided 1 answer

A member asked:

Is CT or MRI enterography good to see if there's tumors in colon/rectum? I don't want to be sedated or anything up my rectum?

2 doctors weighed in across 2 answers

A member asked:

My ct-cat-pet scans reveal unclear results, acc to my drs. After my sigmoid colon was removed 'coz of a tumor. Yet I am taking xeloda500m. Justified?

5 doctors weighed in across 2 answers

A member asked:

CT of Abdomen and Pelvis "GI Tract: No Mechanical Obstruction". Does this mean no tumors present in colon area?

A doctor has provided 1 answer

A member asked:

Malignant tumor removed surgically from sigmoid colon, the dr. Said he found a very tiny mass on the uterus (millimeters) which didn't appear in ct. Is this considered as metastasis or still stage 3?

7 doctors weighed in across 4 answers

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Would a ct scan of the abdomen with iv contrast show a mass or tumor in the colon?
Can neuroendocrine tumors occur outside of the colon in setting of CT & Octreotide scan showing in cecum but colonoscopy shows nothing in this area?
Would a CT Scan of the abdomen/pelvic show a colon tumor? Or are those not visible on a CT scan? Normal CT scan... not a virtual colonoscopy one.
Biopsy: "sigmoid colon, well differentiated adenocarcinoma, grade i" does this indicate that the tumor won't probably metastasize? Triphasic CT shows a lesion in the liver (1cm) as well.
Can a ct scan see a tumor or mass inside the colon???

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.