A case series using methylene blue for sentinel lymph node biopsy in breast cancer at St. Luke's Medical Center.
- Author:
Nolasco Jonathan C.
;
Pagdanganan Ma. CECILIA
- Publication Type:Case Series
- Keywords: Lymph Node Biopsy; Sentinel; Breast Cancer; Sentinel Lymph Node; Methylene Blue
- MeSH: Human; Sentinel Lymph Node Biopsy; Methylene Blue; Philippines; Lymph Node Excision; Breast Neoplasms; Coloring Agents
- From: Philippine Journal of Surgical Specialties 2010;65(2):67-69
- CountryPhilippines
- Language:English
-
Abstract:
Sentinel lymph node biopsy has not gained popularity in the Philippines, perhaps the reason being the unavailability of resources. The use of methylene blue may change this situation.
OBJECTIVE: The authors intend to demonstrate that methylene blue may be used as an alternative dye in sentinel lymph node biopsy for breast cancer with satisfactory results.
METHODS: Twenty patients diagnosed with breast cancer underwent sentinel lymph node biopsy after injection with methylene blue dye, followed by complete axillary dissection. Histologic evaluation of the nodes was done using H&E stain.
RESULTS: The identification rate was 95%, with no false negatives.
CONCLUSION: Sentinel lymph node biopsy using methylene blue can be done with satisfactory results.