Table of ContentsClinical features | Microscopic (histologic) description | Microscopic (histologic) images | Positive stains | Additional references
Cite this page: Suspicious for microinvasion. PathologyOutlines.com website. http://pathologyoutlines.com/topic/breastmalignantsuspicious.html. Accessed July 25th, 2017.
- In one study, 90% of core biopsies that were suspicious for invasion had definitive invasive disease at excision (Ann Surg Oncol 2007;14:704)
Microscopic (histologic) description
- Periductal or perilobular stroma contains either isolated individual neoplastic cells or rare clusters of cells thought to be neoplastic, but review of multiple levels fails to demonstrate continuity of cells/groups with adjacent in situ neoplasm or underlying residual epithelial structures