Comparison of Subdermal and Peritumoral Injection Techniques of Lymphoscintigraphy to Determine the Sentinel Lymph Node in Breast Cancer

Abstract

The success rate was found to be higher with the SD injection technique than with PT injections to visualize the axillary SLN. To increase the visualization of both axillary and IM SLNs, it may be useful to perform lymphoscintigraphy with SD and PT injections together.