Clinical Trials

The purpose of this study is to examine how well axillary reverse mapping works in preventing lymphedema in patients with breast cancer undergoing axillary lymph node dissection. Axillary reverse mapping may help to preserve the lymph node drainage system around the breast so as to prevent lymphedema after surgery.

The purpose of this study is to better understand the anatomy of the lymphatic structure and the molecular process that leads to the over production of lymph fluid.  This proposal will begin intense lymphedema screening and identify baseline characteristics potentially predisposing someone to lymphedema, and identify molecular markers that might be altered to prevent lymphedema. 

Lymphaticovenous anstomosis is an effective surgery to treat lymphedema in the upper extremities secondary to cancer treatment. A crucial step is to identify patent lymphatic channels. Contrast enhanced ultrasound (CEUS) with intradermal injection of microbubbles is a promising method for lymphatic mapping in the upper extrmeities with lymphedema. The goals of the study are(1) to establish the preferred FDA approved microbubble agent (Lumason, Optison, Definity) for CEUS lymphatic mapping, (2) to identify lymphatic channels with CEUS and high-frequency ultrasound in patients receiving lymphaticovenous anastomosis surgery for upper extremity lymphedema, (3) and to validate the use of shear wave elastography for detecting improving in ...

The purpose of this study is to compare the use of Bioimpedance Spectroscopy versus tape measurements for follow-up arm measurements after regional treatment for breast cancer. Catching the smallest increases in fluid buildup and intervening early may result in a decrease in the rate of progressions to chronic lymphedema.