What Causes a Lump on the Sternum? Causes, Diagnosis & Treatment Explained

Learn about common causes of a lump on the sternum, when to see a doctor, and available diagnostic tests for accurate evaluation.

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A lump on your sternum could be due to various reasons, ranging from benign conditions like a lipoma, which is a noncancerous growth of fat cells, to more serious conditions such as a bone tumor. It is crucial to consult a healthcare provider for an accurate diagnosis. They may recommend imaging tests or a biopsy to determine the cause. Prompt medical evaluation is important to rule out any potential health risks and to provide appropriate treatment.

FAQs & Answers

  1. What are the most common causes of a lump on the sternum? Common causes include benign conditions like lipomas (fatty growths) and cysts, but some lumps may represent bone tumors or infections, so medical evaluation is important.
  2. When should I see a doctor about a lump on my sternum? You should consult a healthcare provider if you notice a new lump, if it grows rapidly, is painful, or if you experience other symptoms like fever or weight loss.
  3. What tests are used to diagnose the cause of a sternum lump? Doctors may order imaging tests such as X-rays, CT scans, or MRIs, and in some cases, a biopsy is performed to determine the nature of the lump.