A 52-year-old female asked:

I have a nodule on the duodenum of 22mm and it is flat. what does this mean. can it turn into cancer if not removed?

3 doctor answers5 doctors weighed in
Dr. Liawaty Ho
Hematology and Oncology 25 years experience
Nobody knows: I don't know what it is- it could be many things. If possible, a biopsy or surgical procedure to remove it should be done - especially if there are symptoms related to it- i.e. Bleeding etc.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Douglas Tisdale
37 years experience
Needs a biopsy: The duodenum is not a common site of cancer, nor of nodules, except in certain cancer-predisposed families. The prognosis for an individual becomes clearer once the tissue has been examined under the microscope, since a nodule could be non-malignant, pre-cancerous, or cancer. Usually an upper endoscopy is required.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. William Mitchell
63 years experience
Unlikely: Cancer of the duodenum is rare.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 21-year-old member asked:
If I have thyroid nodules does that mean I have thyroid cancer?
3 doctor answers14 doctors weighed in
A 30-year-old member asked:
Does calcification in thyroid nodules mean that you have cancer?
8 doctor answers15 doctors weighed in
A 40-year-old member asked:
What does it mean when you have a nodule on your lung the size of 11mm? Is it cancer
1 doctor answer1 doctor weighed in
Last updated Oct 23, 2017

Disclaimer:

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.