Operation on breast duct	Partial mastectomy
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Excision of mammary duct (procedure)
	Excision of mammary duct
	excisie van ductus lactiferi
	excisie van melkgang

Id	307796007
Status	Defined

Method	Excision - action
Procedure site - Direct	Lactiferous duct structure

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Excision of lesion of mammary duct1

Microdochectomy2

Nipple exploration with excision of lactiferous duct

Subareolar excision of mammillary duct