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Let's see if we can figure out what's causing your symptoms.
Select additional symptoms and we'll narrow your results.

Your symptoms:
  • Breast lump
  • Fever

What causes breast lump and fever? 1 possible condition

See a list of possible causes in order from the most common to the least.

1

Mastitis

Mastitis is an inflammation of the breast tissue usually caused by infection. It occurs almost always in breast-feeding women. Find out about symptoms and treatment.

Read more »

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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