Doctors Note Logo

Back

Published on: 5/6/2025

What are the most common causes of a lump in the abdomen?

Lumps in the abdomen are most commonly caused by benign issues such as lipomas, hernias, and cysts, though sometimes they may also be due to less common conditions like lymphangioma.

answer background

Explanation

When you notice a lump in your abdomen, it can result from several causes. One common cause is a lipoma, a benign, soft mass formed from fatty tissue that is usually painless and movable. Hernias, where internal tissue pushes through a weak spot in the abdominal wall, are another frequent reason and can appear as a lump, often changing in size with pressure. Cysts, which are fluid-filled sacs, may also develop in the abdomen and can be benign. In rarer cases, a lump might be due to unusual growths such as a pancreatic lymphangioma—a benign tumor of the lymph vessels—although this is much less common. Healthcare providers typically assess these lumps by doing a physical exam and imaging tests like ultrasound or CT scans to determine their size, location, and nature. In some instances, fine needle aspiration cytology is used to further diagnose the type of tissue involved. While most abdominal lumps are not harmful, it’s important to have any new or changing lump evaluated by a doctor to ensure the proper diagnosis and treatment if necessary.

(References)

Still looking for answers about
your symptoms?

Tell your friends about us.

We would love to help them too.

smily Shiba-inu looking

For First Time Users

What is Ubie’s Doctor’s Note?

We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.

Learn more about symptoms

Lump in abdomen

Was this page helpful?

Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.