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Treatment depends on the size of the pseudocyst and whether it is causing symptoms. Many pseudocysts go away on their own. Those that remain for more than 6 weeks and are larger than 5 cm in diameter often need surgery.
Surgical treatments include:
The outcome is generally good with treatment.
Rupture of the pseudocyst is an emergency situation. Go to the emergency room or call the local emergency number (such as 911) if you develop symptoms of bleeding or shock, such as:
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