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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+)


Follicular Lymphoma Transformed Lymphoma Diffuse Large B-Cell Lymphoma

Follicular Lymphoma Transformed Lymphoma Diffuse Large B-Cell Lymphoma

Cutaneous Tuberculosis: Clinicopathologic Arrays …downloads.hindawi.com/journals/drp/2018/7201973.pdfCutaneous tuberculosis exhibits diverse clinical manifes tations: inammatory

Cutaneous Tuberculosis: Clinicopathologic Arrays …downloads.hindawi.com/journals/drp/2018/7201973.pdfCutaneous tuberculosis exhibits diverse clinical manifes tations: inammatory

Hodgkins lymphoma

Hodgkins lymphoma

Composite Lymphoma

Composite Lymphoma

LYMPHOMA - Columbia Universitymalignant lymphoma: * HTLV-1 infection and T-cell leukemia/lymphoma.. * Epstein-Barr virus (EBV) and Burkitt’s lymphoma.. * Human herpesvirus-8 (HHV-8)

LYMPHOMA - Columbia Universitymalignant lymphoma: * HTLV-1 infection and T-cell leukemia/lymphoma.. * Epstein-Barr virus (EBV) and Burkitt’s lymphoma.. * Human herpesvirus-8 (HHV-8)

Lymphoma Overview

Lymphoma Overview

T-Cell Lymphoma and Hodgkin Lymphoma · T-Cell Lymphoma and Hodgkin Lymphoma Steven M. Horwitz M.D. Associate Member Lymphoma Service Memorial Sloan Kettering Cancer Center • Consultancy:

T-Cell Lymphoma and Hodgkin Lymphoma · T-Cell Lymphoma and Hodgkin Lymphoma Steven M. Horwitz M.D. Associate Member Lymphoma Service Memorial Sloan Kettering Cancer Center • Consultancy:

2018 Oncology Annual Report - St. John Health System...large B-cell lymphoma, classical Hodgkin lymphoma, Burkitt lymphoma, follicular lymphoma, and mantle cell lymphoma. Study results

2018 Oncology Annual Report - St. John Health System...large B-cell lymphoma, classical Hodgkin lymphoma, Burkitt lymphoma, follicular lymphoma, and mantle cell lymphoma. Study results

CD79a - Welcome to DermpathMD.com/Dermatopathology … atlas/Cutaneous B-cell Lymphoma-4.pdfLymphoma-B cell immunophenotype. CD79a. Pearls ... Look for infiltration around eccrine

CD79a - Welcome to DermpathMD.com/Dermatopathology … atlas/Cutaneous B-cell Lymphoma-4.pdfLymphoma-B cell immunophenotype. CD79a. Pearls ... Look for infiltration around eccrine

Burkitt Lymphoma and Plasmablastic Lymphoma - unibo.it · Burkitt Lymphoma and Plasmablastic Lymphoma ... BCR signaling pathway. weather coincidental infections with additional pathogens

Burkitt Lymphoma and Plasmablastic Lymphoma - unibo.it · Burkitt Lymphoma and Plasmablastic Lymphoma ... BCR signaling pathway. weather coincidental infections with additional pathogens

oral lymphoma

oral lymphoma

Composite diffuse large B-cell lymphoma and classical Hodgkin’s lymphoma … · 2017. 4. 24. · The combination of classical Hodgkin’s lymphoma (cHL) and non-Hodgkin lymphoma

Composite diffuse large B-cell lymphoma and classical Hodgkin’s lymphoma … · 2017. 4. 24. · The combination of classical Hodgkin’s lymphoma (cHL) and non-Hodgkin lymphoma

Lymphoma Diagnosis

Lymphoma Diagnosis

Lymphoplasmacytic Lymphoma (LPL)/ Waldenstrom ......PB or BM helpful A diagnosis of exclusion in the absence of splenectomy SMZL: Immunophenotype Positive: sIgM, sIgD, CD20, CD79a

Lymphoplasmacytic Lymphoma (LPL)/ Waldenstrom ......PB or BM helpful A diagnosis of exclusion in the absence of splenectomy SMZL: Immunophenotype Positive: sIgM, sIgD, CD20, CD79a

27 lymphoma

27 lymphoma

2013 Lymphoma Update 2013.08.05. Outline Follicular lymphoma Hodgkin’s lymphoma Chronic lymphocytic leukemia.

2013 Lymphoma Update 2013.08.05. Outline Follicular lymphoma Hodgkin’s lymphoma Chronic lymphocytic leukemia.

Hodgkin’s Lymphoma

Hodgkin’s Lymphoma

Lymphoma GuidelinesonDiagnosisandTreatmentofMalignantLymphomas

Lymphoma GuidelinesonDiagnosisandTreatmentofMalignantLymphomas

Cutaneous Polyarteritis Nodosa Presenting …downloads.hindawi.com/journals/crirh/2019/2631948.pdfCutaneous Polyarteritis Nodosa Presenting Atypically with Severe Pharyngeal Ulceration

Cutaneous Polyarteritis Nodosa Presenting …downloads.hindawi.com/journals/crirh/2019/2631948.pdfCutaneous Polyarteritis Nodosa Presenting Atypically with Severe Pharyngeal Ulceration

Increased focus where we can create the most valuemb.cision.com/Main/652/2655055/933721.pdfCutaneous T-cell lymphoma Birinapant SMAC mimetic MIV-818, Nucleotide DNA polymerase inhibitor

Increased focus where we can create the most valuemb.cision.com/Main/652/2655055/933721.pdfCutaneous T-cell lymphoma Birinapant SMAC mimetic MIV-818, Nucleotide DNA polymerase inhibitor