The Solos Breast Endoscopy System allows physicians to examine the mammary ducts under direct visualization. It is capable of visualizing lesions at dramatically smaller sizes than is currently possible through mammography. The system employs advanced microendoscopes and optical technology to give physicians sharp, clear images of milk ducts where the majority of breast cancers arise. The system is versatile and its customized medical equipment can support multiple procedures including biopsies, lumpectomies and other intraductal procedure. The intraductal devices are designed to provide direct observation with any endoscopic video system while providing superior image quality, using advanced minimally invasive technologies and tissue preservation techniques.