Overview

Validity of Sentinel Lymphnode Biopsy After Neoadjuvant Chemotherapy Cancer Patients With Radiologically Positive Axillary Lymph Nodes

Status:
Completed
Trial end date:
2009-11-01
Target enrollment:
0
Participant gender:
Female
Summary
Sentinel lymph node biopsy (SLNB) after neoadjuvant chemotherapy (NAC) is currently debatable. It is possible that the tumor response to chemotherapy may alter the lymphatic drainage thus causing lower SLN identification rate and higher false negative rate. Further, the response of NAC can be different in each lymph nodes. It is doubtful whether SLNB can accurately predict axillary lymph node (ALN) status after NAC. The aim of this study to determine the identification rate, the false-negative rate, and the accuracy of SLNB after NAC for node positive breast cancer.
Accepts Healthy Volunteers?
Accepts Healthy Volunteers
Details
Lead Sponsor:
Gangnam Severance Hospital
Criteria
Inclusion Criteria:

- Advanced breast cancer patients with node-positive proved in preoperative imaging
study

- ECOG status 0-1

Exclusion Criteria:

- No previous cancer history

- No previous chemotherapy history