回复：右边乳房肿块， 寻求帮助

It is a benign finding, especially it changes with your menstral cycles. Relax. Just do regualr follow up. If you are really nervous about it, ask for a fine needle aspiration of the cyst. BTW, how come you do a mammogram at the age of 32?

BIRADS Scores
Category Diagnosis Number of Criteria
0 Incomplete Your mammogram or ultrasound didn't give the radiologist enough information to make a clear diagnosis; follow-up imaging is necessary
1 Negative There is nothing to comment on; routine screening recommended
2 Benign A definite benign finding; routine screening recommended
3 Probably Benign Findings that have a high probability of being benign (>98%); six-month short interval follow-up
4 Suspicious Abnormality Not characteristic of breast cancer, but reasonable probability of being malignant (3 to 94%); biopsy should be considered
5 Highly Suspicious of Malignancy Lesion that has a high probability of being malignant (>= 95%); take appropriate action
6 Known Biopsy Proven Malignancy Lesions known to be malignant that are being imaged prior to definitive treatment; assure that treatment is completed