Sentinel Lymph Node Biopsy Using Methylene Blue Dye and Intraoperative Palpation Method in Node-negative Early Breast Cancer
| Autor: | Nilesh Patil, Prafulla Kumar Das, Kalyan Panday, Kunal Goutam, Bharat Bhusan Satpathy |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | The Annals of African Surgery, Vol 18, Iss 4, Pp 208-214 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1999-9674 2523-0816 |
| DOI: | 10.4314/aas.v18i4.2 |
| Popis: | Background: Early breast cancer with clinical or radiological node-negative axilla is treated with breast conservation surgery where lumpectomy with axillary dissection is done. Sentinel lymph node biopsy (SLNB) is an acceptable alternative to axillary clearance and has relatively lesser morbidity. SLNB methods include radioisotope (RI)-guided, blue dye-guided, or a combination of both. However, access to RI can be limited in certain geographic locations. Results: The sensitivity, specificity, false-negative rate (FNR), and accuracy of MB-guided SLNB in our study were 92.8%, 100%, 7.14%, and 97.7%, respectively. Conclusion: The use of MB dye along with intraoperative palpation after meticulous lymph node dissection in each level is more effective and has lower FNR than RI. |
| Databáze: | Directory of Open Access Journals |
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