I have done extensive research on silicone lymphadenopathy over the last 20 years as a result of breast augmentation. As a result, I have published a peer-reviewed paper with scientists from the Armed Forces Institute of Pathology in Washington, D.C. as well as from Case Western Reserve University in Cleveland. Silicone in the lymph nodes can be diagnosed by ultrasound and localized by needle localization for precise removal. The polyurethane covered gel filled breast implants are associated with extensive silicone lymphadenopathy in the axilla, retropectoral, internal mammary, and sometimes neck nodes, but never in nodes below the diaphragm. The saline implants are never associated with silicone lymphadenopathy. Ruptured gel implants are only sometimes associated with silicone lymphadenopathy. Silicone-laden lymph nodes, if they need to be removed, should only be removed after needle localization by a radiologist experienced with the technique. I have removed many silicone laden lymph nodes after needle localization in the past, but I have stopped due to the fact that the removal makes little difference in patient's recovery from implant illness. In addition, there are always risks of lymphedema of the arm, numbness in the arm, and seroma in the axilla. I am not aware of any medical literature showing benefit of lymph node removal in implant illness. Linked is my peer-reviewed research study on silicone and lymph nodes