Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0849787 (nipple discharge)
 518 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Mammary ductoscopy (MD) allows direct visualization of the mammary ducts using sub-millimetre fiberoptic microendoscopes inserted through the ductal opening onto the nipple surface. MD is a useful diagnostic adjunct in patients with pathological nipple discharge (PND). Furthermore it can reduce the number and extent of duct excision operations for PND. However its potential use in the early detection of breast cancer, guiding breast conserving surgery (BCS) for cancer, therapeutic ablation of intraductal disease, and guiding risk-reducing strategies among high risk women requires further research and evaluation. Future developments include the development of a biopsy kit, combining MD with molecular diagnostic markers and real-time optical biopsy system for the diagnosis of premalignant and early malignant disease and radiofrequency for curative ablation of intraductal lesions.
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PMID:The role of mammary ductoscopy in the assessment of breast disease. 1563 74

Mammary ductoscopy (MD) allows direct visual access to the mammary ducts, using fiberoptic microendoscopes inserted through the ductal opening onto the nipple surface. Therefore it has a potential role in the diagnosis and treatment of intraductal breast disease. This article describes the anatomy of the mammary ductal system, the early beginnings of MD, its ongoing evolution, and the need for further development for its future usage in increasing clinical indications. MD is a useful diagnostic adjunct in patients with pathological nipple discharge (PND) and can guide duct excision surgery. However, its potential use in the early detection of breast cancer, in guiding breast-conserving surgery (BCS) for cancer, and in the therapeutic ablation of intraductal disease, as well as in guiding risk-reducing strategies among high-risk women, requires further research and evaluation. The development of a biopsy kit that obtains adequate microbiopsy samples for histological diagnosis under direct visualization will enhance the use of this technique by breast surgeons and radiologists. Future developments also include combining MD with molecular diagnostic markers and optical biopsy systems for the diagnosis of premalignant and early malignant disease, and combining MD with radiofrequency for curative ablation of intraductal lesions.
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PMID:Mammary ductoscopy: past, present, and future. 1586 96