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Questions and Answers about Ultrasound Guided Cyst Aspiration
What is ultrasound guided cyst aspiration?
Ultrasound works by sending high-frequency sound waves into the breast. The pattern of echoes from these sound waves is converted into an image, called a sonogram. The ultrasound is used to identify the abnormal area in the breast for cyst aspiration. A cyst aspiration is a procedure done to remove fluid from a cyst.
How do I prepare for an ultrasound guided cyst aspiration?
Wear a blouse, T-shirt or sweater with a skirt or pants. Do not wear a dress or jumpsuit. You will be asked to undress from the waist up.
How is the procedure performed?
During the procedure you will lie on your back on an examination table. An ultrasound of the breast will be performed to locate the abnormal area. The skin of a small area of your breast will be cleansed and numbed with local anesthetic by the radiologist. A small needle will be used to drain the cyst.
After the aspiration, a bandage will be placed over the needle-puncture site. The entire procedure usually takes less than an hour. A radiologist and technologist will be with you throughout the procedure. Please feel free to ask any questions before and during the examination.
What do I need to do after the procedure is completed?
Please follow the instructions listed below:
- If the aspiration site aches, you may take Tylenol or ibuprofen.
- Avoid strenuous exercise and lifting of heavy objects for 24 hours.
- Do not shower or bath tonight. You may remove the dressing in the morning to shower or bathe. Gently clean the aspiration site with mild soap and water. You do not need to re-apply the dressing unless the area is irritated by our bra or clothing.
Where do I check in?
Register at the Patient Registration desk in St. Vincent's main lobby. You may wish to bring a relative or friend with you to keep you company during the waiting period and to drive you home after the cyst aspiration.
