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A breast cyst is a round or ovoid fluid-filled mass that is usually benign. Although they can appear at any age, they are most common between the ages of 40 and 50.
Breast cysts can be single or multiple, and present as a palpable mass with associated pain or discomfort. Breast cysts can vary in size, number and magnitude of symptoms.
They are diagnosed by physical examination and breast ultrasound.
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- Berg WA, Sechtin AG, Marques H, Zhang Z. Cystic breast masses and the ACRIN 6666 experience. Radiol Clin North Am 2010; 48:931.
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- Hughes LE, Mansel RE, Webster DJ. Aberrations of normal development and involution (ANDI): a new perspective on pathogenesis and nomenclature of benign breast disorders. Lancet 1987; 2:1316.
Dr. Oscar Garcia-Esquirol
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