1 / 112

Session 5

Session 5. Case. Diagnosis - Sclerosing adenosis with lobular neoplasia. No invasion in images provided. Update - Risk with LISN. Meta-analysis 9 studies of 228 patients 15% ipsilateral, 9% contralateral carcinoma Ipsilateral 3x more likely than contralateral.

wren
Download Presentation

Session 5

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Session 5

  2. Case

  3. Diagnosis - Sclerosing adenosis with lobular neoplasia.No invasion in images provided.

  4. Update - Risk with LISN • Meta-analysis 9 studies of 228 patients • 15% ipsilateral, 9% contralateral carcinoma • Ipsilateral 3x more likely than contralateral • A “model of premalignancy for ALH intermediate between a local precursor and a generalised risk for both breasts” • Page DL. Lancet. 2003;361:125-9

  5. Is there a sub-group of pre-invasive LCIS? LCIS with Microinvasion • 6 LCIS with microinvasion described • Nemoto T et al. J Surg Oncol 1998; 67; 41-46

  6. Case 19

  7. Diagnosis - Fibrocystic change with papillomas and florid usual epithelial hyperplasia

  8. Case 32

  9. Diagnosis - Fibrocystic change with atypical lobular hyperplasia and flat high grade DCIS

  10. Case 54

More Related