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Mastectomy, Modified Radical MeSH Descriptor Data 2026


MeSH Heading
Mastectomy, Modified Radical
Tree Number(s)
E04.466.678.476
Unique ID
D015411
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D015411
Scope Note
Total mastectomy with axillary node dissection, but with preservation of the pectoral muscles.
Entry Term(s)
Modified Mastectomy
Patey Mastectomy
Previous Indexing
Breast Neoplasms/surgery (1966-1988)
Breast/surgery (1966-1988)
Mastectomy (1966-1988)
Public MeSH Note
89
History Note
89
Date Introduced
1989/01/01
Last Updated
1993/06/02
Mastectomy, Modified Radical Preferred
Patey Mastectomy Narrower
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