If a clinical breast exam identifies a breast lump, calcifications that look suspicious are seen on a mammogram, or an ultrasound or MRI identifies an area that looks abnormal, typically the next step is a biopsy. A biopsy is a sample of cells or tissue. The biopsy is sent to a cytologist or pathologist who will look at it closely under a microscope and may also perform tests on the cells to learn more about them.
October 10,by NCI Staff. New study results show that for women with early-stage breast cancer, having only a sentinel lymph node biopsy after lumpectomy, rather than a more aggressive biopsy procedure, did not decrease survival. Long-term results from a large clinical trial confirm that, for some women with early-stage breast cancer who have lumpectomy as their surgical treatment, a less extensive lymph node biopsy approach is sufficient.
Barcelona, Spain: Sentinel lymph node biopsies, where lymph nodes are surgically removed to check for signs of breast cancer spread, could be safely avoided for some women, according to research presented at the 11th European Breast Cancer Conference. Breast cancer becomes most dangerous when it begins to spread to other parts of the body and one of the first places it spreads to is nearby lymph nodes, known as sentinel lymph nodes. To check for signs of spread, surgeons remove sentinel lymph nodes from under the arm.
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After performing a self-breast exam, Bonnie Brooks discovered a lump and immediately scheduled an appointment with her doctor. On September 11,she was diagnosed with Stage 3 metastatic breast cancer. Watch Bonnie's inspirational story and learn more about how she overcame breast cancer.
The sentinel lymph node is the first lymph node or few lymph nodes to which breast cancer cells may travel. A sentinel lymph node biopsy is a surgical procedure by which your surgeon will remove the sentinel lymph node and send it to the pathology lab for examination. If cancer cells have traveled to the sentinel lymph node, your surgeon may remove more lymph nodes from your axilla under your armpit.
Lymphatic mapping and sentinel lymphadenectomy is becoming an important surgical technique for assessing axillary status in breast cancer. Moreover, excision of the sentinel node provides a specimen for focused histopathologic analysis and experimental studies using sensitive immunohistochemical techniques and even reverse transcriptase polymerase chain reaction, which may improve detection of axillary metastases. Because definitive follow-up data are not yet available, intraoperative lymphatic mapping and sentinel lymphadenectomy should be considered an experimental staging adjunct rather than a therapeutic modality.
December 6, HealthDay —For many breast cancer patients, removal of lymph nodes in the armpit area is a common procedure, due to worries that the tumor has spread to these tissues. But the operation can also bring the difficult long-term side effect of lymphedema, a painful arm swelling.
Surgery for breast cancer treatment 2. Which type of surgery will I have? Breast-conserving surgery: lumpectomy or wide local excision 4.