Top Banner
10

CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls

Jul 07, 2020

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 2: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 3: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 4: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 5: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 6: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls
Page 7: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls

Cutaneous B-Cell Lymphoma(Marginal Zone Lymphoma)

Page 8: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls

CD79a

Page 9: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls

CD79a

Page 10: CD79a - DermpathMD.comdermpathmd.com/cases/slide atlas/Cutaneous B-cell Lymphoma-3.pdfCutaneous B-Cell Lymphoma (Marginal Zone Lymphoma) CD79a. CD79a. Pearls

Pearls Nodular and diffuse

lymphoid infiltrate Grenz zone separates

infiltrate from epidermis Bottom heavy infiltrate

extending into subcutaneous adipose tissue and adnexal structures

May have increased plasma cells

Confirm with IHC stains (CD20, CD79a+)