Does anyone have or know of a reference that gives dose estimates for the injection of 99m Tc Dextran into the breast for lymphoscintigraphy. Please E-mail me privately. Thanks in advance. James Rutan UCLA Radiation Safety Office 1010 Veteran Avenue 2195 West Campus Medical Bldg Box 951765 Los Angeles, California 90095-1765 Phone: 310-825-6018 Fax: 310-206-9051 Email: jhr@ucla.edu