This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Medullary carcinoma

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Medullary carcinoma is a histologically characteristic form of invasive ductal breast carcinoma. It constitues about 4-5% of all invasive breast cancers. Compared to other breast carcinomas, they tend to metastasize to lymph nodes much less readily.

Macroscopic features include:

  • relatively larger than ductal NOS (up to 10cm)
  • consistency soft and fleshy
  • well-circumscribed
  • smooth surface

Histologically, they are characterised by:

  • little stroma
  • cells growing in irregular sheets
  • lymphocytic infiltrate - response may contribute to its relatively better prognosis
  • occasionally glandular patterns - medullary adenocarcinoma

Create an account to add page annotations

Create a free account

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.