This patient support community is for discussions relating to breast cancer, biopsy, genetics, chemotherapy, hormone therapy, lumps, lumpectomy, lymph node dissection, lymphedema, mammograms, mastectomy, radiation therapy, reconstruction, and self exams.
BIRAD means breast imaging reporting and data system- it is used by radiologists to classify breast lesions. Further management is then decided accordingly.
Category 0: Need Additional Imaging Evaluation
Category 1: Negative
Category 2: Benign Finding
Category 3: Probably Benign Finding; Short Interval Follow-Up Suggested
Category 4: Suspicious Abnormality; Biopsy Should Be Considered
Category 5: Highly Suggestive of Malignancy; Appropriate Action Should Be Taken
A BIRADS 4 means the lesion is suspicious in nature and a biopsy would be required for a confirmed diagnosis and to rule out a malignant lesion.
Do not worry and get the biopsy done and ask for a copy of the reports. Do let us know what your doctor advises.
Hope this helps.
Good luck.