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  1. Book ; Conference proceedings: USCAP long course 2012

    Swerdlow, Steven H. / Campo, Elías

    malignant lymphomas - building on the past, moving to the future

    (Modern pathology ; 26, Suppl. 1)

    2013  

    Title variant Long course articles
    Institution United States and Canadian Academy of Pathology
    Event/congress Long Course Malignant Lymphomas - Building on the Past, Moving to the Future (2012, VancouverBritishColumbia)
    Author's details course directors: Steven H. Swerdlow and Elias Campo. [Long Course "Malignant Lymphomas - Building on the Past, Moving to the Future"]
    Series title Modern pathology ; 26, Suppl. 1
    Collection
    Language English
    Size S118 S. : zahlr. Ill., graph. Darst.
    Publisher Nature Publ. Group
    Publishing place New York, NY
    Publishing country United States
    Document type Book ; Conference proceedings
    HBZ-ID HT017579757
    Database Catalogue ZB MED Medicine, Health

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  2. Article ; Online: Follicular colonization in chronic lymphocytic leukemia/small lymphocytic lymphoma (comment on "Small lymphocytic lymphoma mimicking primary cutaneous marginal zone lymphoma with colonization of germinal center follicles").

    Swerdlow, Steven H

    Journal of cutaneous pathology

    2020  Volume 48, Issue 1, Page(s) 198–199

    Language English
    Publishing date 2020-09-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 187078-6
    ISSN 1600-0560 ; 0303-6987
    ISSN (online) 1600-0560
    ISSN 0303-6987
    DOI 10.1111/cup.13814
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book: WHO classification of tumours of haematopoietic and lymphoid tissues

    Swerdlow, Steven H.

    (World Health Organization classification of tumours ; 2)

    2008  

    Institution Weltgesundheitsorganisation
    Author's details ed. by Steven H. Swerdlow
    Series title World Health Organization classification of tumours ; 2
    Collection
    Keywords Hematologic Neoplasms / classification ; Lymphoma / classification ; Blutbildendes Gewebe ; Tumorklassifikation ; Lymphknoten
    Subject Tumor ; Krebsklassifikation ; Nodus lymphaticus ; Lymphgewebe ; Blutbildungszentrum ; Hämopoetisches System ; Hämopoietisches System ; Hämatopoetisches System
    Language English
    Size 439 S. : zahlr. Ill., graph. Darst.
    Edition 4. ed., 2. print
    Publisher Internat. Agency for Research on Cancer
    Publishing place Lyon
    Publishing country France
    Document type Book
    HBZ-ID HT015950247
    ISBN 978-92-832-2431-0 ; 92-832-2431-0
    Database Catalogue ZB MED Medicine, Health

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  4. Article ; Online: Unexpected MYC::DMD translocation after transformation of follicular lymphoma with IGH::BCL2 and IGH::MYC.

    Carlsen, Eric D / Aarabi, Mahmoud / Swerdlow, Steven H

    British journal of haematology

    2023  Volume 203, Issue 2, Page(s) e74–e77

    MeSH term(s) Humans ; Lymphoma, Follicular/genetics ; Lymphoma, Follicular/pathology ; Translocation, Genetic ; Lymphoma, B-Cell/pathology ; Proto-Oncogene Proteins c-bcl-2/genetics ; Proto-Oncogene Proteins c-myc/genetics
    Chemical Substances Proto-Oncogene Proteins c-bcl-2 ; Proto-Oncogene Proteins c-myc ; BCL2 protein, human
    Language English
    Publishing date 2023-07-23
    Publishing country England
    Document type Letter
    ZDB-ID 80077-6
    ISSN 1365-2141 ; 0007-1048
    ISSN (online) 1365-2141
    ISSN 0007-1048
    DOI 10.1111/bjh.18994
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Cutaneous marginal zone lymphomas.

    Swerdlow, Steven H

    Seminars in diagnostic pathology

    2017  Volume 34, Issue 1, Page(s) 76–84

    Abstract: Primary cutaneous marginal zone lymphoma (CMZL) is one of the major primary B-cell lymphomas of skin. Two types are recognized: a more common class-chain switched CMZL, and a much less common IgM+ CMZL. The extremely indolent course, together with other ... ...

    Abstract Primary cutaneous marginal zone lymphoma (CMZL) is one of the major primary B-cell lymphomas of skin. Two types are recognized: a more common class-chain switched CMZL, and a much less common IgM+ CMZL. The extremely indolent course, together with other features distinct from most other MALT lymphomas, has led some to question whether at least the class-switched cases should be considered an overt lymphoma.
    MeSH term(s) Humans ; Lymphoma, B-Cell, Marginal Zone/diagnosis ; Lymphoma, B-Cell, Marginal Zone/genetics ; Lymphoma, B-Cell, Marginal Zone/pathology ; Skin Neoplasms/diagnosis ; Skin Neoplasms/genetics ; Skin Neoplasms/pathology
    Language English
    Publishing date 2017-01
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 605834-6
    ISSN 1930-1111 ; 0740-2570
    ISSN (online) 1930-1111
    ISSN 0740-2570
    DOI 10.1053/j.semdp.2016.11.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: How I Diagnose Primary Cutaneous Marginal Zone Lymphoma.

    Gibson, Sarah E / Swerdlow, Steven H

    American journal of clinical pathology

    2020  Volume 154, Issue 4, Page(s) 428–449

    Abstract: Objectives: Primary cutaneous marginal zone lymphoma (PCMZL) is 1 of the 3 major subtypes of primary cutaneous B-cell lymphoma. The diagnosis of PCMZL may be challenging, as the differential diagnosis includes benign cutaneous lymphoproliferations as ... ...

    Abstract Objectives: Primary cutaneous marginal zone lymphoma (PCMZL) is 1 of the 3 major subtypes of primary cutaneous B-cell lymphoma. The diagnosis of PCMZL may be challenging, as the differential diagnosis includes benign cutaneous lymphoproliferations as well as other primary or secondary cutaneous B-cell or T-cell lymphomas. This review describes our approach to the diagnosis of PCMZL.
    Methods: Two cases are presented that illustrate how we diagnose each of the 2 subtypes of PCMZL. The clinicopathologic features of PCMZL and the ways in which these cases can be distinguished from both benign and other neoplastic entities are emphasized.
    Results: A definitive diagnosis of PCMZL requires the incorporation of histologic and immunophenotypic features, molecular genetic studies in some cases, and just as importantly, clinical findings. Emerging data suggest that the heavy chain class-switched cases may be more like a clonal chronic lymphoproliferative disorder.
    Conclusions: The 2 subtypes of PCMZL create different diagnostic challenges and require the use of a multiparameter approach. Although very indolent, it is important to distinguish PCMZLs from reactive proliferations, because they frequently recur and may require antineoplastic therapies. It is also critical to distinguish PCMZLs from other B- or T-cell lymphomas so that patients are properly evaluated and not overtreated.
    MeSH term(s) Aged ; Female ; Humans ; Lymphoma, B-Cell, Marginal Zone/diagnosis ; Lymphoma, B-Cell, Marginal Zone/pathology ; Middle Aged ; Skin Neoplasms/diagnosis ; Skin Neoplasms/pathology
    Language English
    Publishing date 2020-08-17
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2944-0
    ISSN 1943-7722 ; 0002-9173
    ISSN (online) 1943-7722
    ISSN 0002-9173
    DOI 10.1093/ajcp/aqaa116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book: WHO classification of tumours of haematopoietic and lymphoid tissues

    Campo, Elías / Harris, Nancy Lee / Stein, Harald / Swerdlow, Steven H. / Jaffe, Elaine S. / Pileri, Stefano Aldo / Thiele, Jürgen

    (World Health Organization classification of tumours ; 2. volume)

    2017  

    Institution Weltgesundheitsorganisation
    Author's details edited by Steven H. Swerdlow, Elias Campo, Nancy Lee Harris, Elaine S. Jaffe, Stefano A. Pileri, Harald Stein, Jürgen Thiele
    Series title World Health Organization classification of tumours ; 2. volume
    Collection
    Language English
    Size 585 Seiten, Illustrationen (farbig), Diagramme (teilweise farbig)
    Edition Revised 4th edition
    Publisher International Agency for Research on Cancer
    Publishing place Lyon
    Publishing country France
    Document type Book
    Note Literaturverzeichnis: Seite 504-576
    HBZ-ID HT019482265
    ISBN 978-92-832-4494-3 ; 92-832-4494-X
    Database Catalogue ZB MED Medicine, Health

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  8. Article: When to take the primary certification examination: sooner or later?

    Procop, Gary W / Sandersfeld, Tyler J / Levesque, Mario / McCarthy, Ty / Woodworth, Bonnie / Swerdlow, Steven H

    Academic pathology

    2024  Volume 11, Issue 2, Page(s) 100116

    Abstract: Most Pathology residents take the Anatomic Pathology and/or Clinical Pathology primary pathology certification examination(s) near the end of their final year of training (i.e., Spring), whereas some postpone the examination(s) to the Fall administration ...

    Abstract Most Pathology residents take the Anatomic Pathology and/or Clinical Pathology primary pathology certification examination(s) near the end of their final year of training (i.e., Spring), whereas some postpone the examination(s) to the Fall administration of that year or even later. We compared the Spring and Fall administration pass rates of initial primary certification candidates for those who graduated in the same year they took the examination. We also compared the pass rates of same-year graduates with individuals who postponed the examination for a year or more. We also surveyed the candidates regarding the reasons they chose the Spring or Fall administration. Candidates who chose the earlier (i.e., Spring) administration were more likely to pass compared with those who took the later Fall administration (p = 0.0026 for Anatomic Pathology; p = 0.0004 for Clinical Pathology). Delaying the certifying exams beyond the calendar year of residency graduation was associated with a higher failure rate (p < 0.0001 for both Anatomic and Clinical Pathology). The survey results suggest that residents often take their certification examinations earlier to not interfere with fellowship training, because it coincides with the completion of residency training, or it is expected by their program. Pathology residents are more likely to pass the primary certification examinations when they are taken closer to the end of training, rather than postponing it to a later administration. Pathology residency program directors should encourage residents, who are deemed ready, to take their certification examinations at the earliest possible administration.
    Language English
    Publishing date 2024-03-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2819382-9
    ISSN 2374-2895
    ISSN 2374-2895
    DOI 10.1016/j.acpath.2024.100116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Atypical follicular hyperplasia with light chain-restricted germinal centers after COVID-19 booster: a diagnostic pitfall.

    Patil, Ashish / Swerdlow, Steven H / Lossos, Izidore S / Chapman, Jennifer R

    Virchows Archiv : an international journal of pathology

    2022  Volume 482, Issue 5, Page(s) 905–910

    Abstract: There has been a surge in COVID-19 vaccine-associated lymphadenopathy (LAD), including after the booster dose of vaccine. This can create diagnostic dilemmas in oncology patients as the relatively sudden LAD can mimic metastasis or cancer recurrence, at ... ...

    Abstract There has been a surge in COVID-19 vaccine-associated lymphadenopathy (LAD), including after the booster dose of vaccine. This can create diagnostic dilemmas in oncology patients as the relatively sudden LAD can mimic metastasis or cancer recurrence, at a risk of leading to additional but unnecessary anti-neoplastic therapy. Here we report the histopathologic features in a case of persistent LAD occurring in a patient with history of breast invasive ductal carcinoma which followed a COVID-19 vaccine booster. A needle core and then excisional biopsy showed atypical follicular hyperplasia with features that histologically and phenotypically could mimic follicular lymphoma, but the findings were ultimately interpreted to be reactive in nature and related temporally to COVID-19 vaccine. To our knowledge, this is the first case of an atypical lymphoproliferative lesion with features potentially mimicking lymphoma associated with COVID-19 vaccine.
    MeSH term(s) Humans ; Female ; COVID-19 Vaccines/adverse effects ; Hyperplasia/pathology ; COVID-19/pathology ; Neoplasm Recurrence, Local/pathology ; Precancerous Conditions/pathology ; Germinal Center/pathology ; Lymphoma, Follicular/pathology ; Lymphadenopathy/pathology ; Breast Neoplasms/pathology ; COVID-19 Testing
    Chemical Substances COVID-19 Vaccines
    Language English
    Publishing date 2022-09-13
    Publishing country Germany
    Document type Case Reports ; Journal Article
    ZDB-ID 1184867-4
    ISSN 1432-2307 ; 0945-6317
    ISSN (online) 1432-2307
    ISSN 0945-6317
    DOI 10.1007/s00428-022-03400-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: The Distinctive Nature of Thyroid MALT Lymphomas Including IRTA1 Expression.

    Carlsen, Eric D / Davis, Adam R / Cook, James R / Swerdlow, Steven H

    The American journal of surgical pathology

    2022  Volume 47, Issue 3, Page(s) 370–378

    Abstract: Mucosa-associated lymphoid tissue (MALT) lymphomas often express IgM and IRTA1 with only a minority demonstrating plasmacytic differentiation. However, like primary cutaneous marginal zone lymphoproliferative disorders (PCMZLPD), thyroid MALT lymphomas ( ... ...

    Abstract Mucosa-associated lymphoid tissue (MALT) lymphomas often express IgM and IRTA1 with only a minority demonstrating plasmacytic differentiation. However, like primary cutaneous marginal zone lymphoproliferative disorders (PCMZLPD), thyroid MALT lymphomas (T-MALT-L) frequently show plasmacytic differentiation and IgG positivity. Whether T-MALT-L share other features with PCMZLPD, including frequent IgG4 positivity and infrequent IRTA1 expression, and how IRTA1 staining compares to that in Hashimoto thyroiditis (HT) are unknown. Therefore, the clinicopathologic features of 18 T-MALT-L were assessed, and their IRTA1 expression compared with that in 5 HT cases. All T-MALT-L cases included a B-lymphoid component. Plasmacytic differentiation was present in 15 cases and was extensive in 12. Fourteen cases were IgG+ including 2 IgG4+ (12 κ+, 2 κ-/λ-). One case was IgAλ+. Plasmacytic cells were uniformly CD19+/CD56- but CD138- in 7/15 cases. IRTA1+ cells were present in 16/16 cases, ranging from scattered cells to >50%. They were often concentrated in "MALT ball"-type lymphoepithelial lesions, perifollicular regions, and sometimes in germinal centers. IRTA1 positivity was also present in all HT cases, although it was never very extensive and often had a perifollicular distribution, occasionally with sparse aggregates and positive cells within rare thyroid follicles. Thus, T-MALT-L share some features with PCMZLPD but are more similar to noncutaneous MALT lymphomas, with prominent lymphoepithelial lesions, ubiquitous although variable IRTA1 positivity, and infrequent IgG4 positivity. Plasmacytic differentiation is also common although CD138 loss is frequent and light chain staining may be absent. IRTA1 staining may help in the differential diagnosis with HT, although there is some overlap in staining patterns.
    MeSH term(s) Humans ; Lymphoma, B-Cell, Marginal Zone/pathology ; Plasma Cells/pathology ; Thyroid Neoplasms/pathology ; Immunoglobulin G ; Lymphoproliferative Disorders
    Chemical Substances Immunoglobulin G
    Language English
    Publishing date 2022-12-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 752964-8
    ISSN 1532-0979 ; 0147-5185
    ISSN (online) 1532-0979
    ISSN 0147-5185
    DOI 10.1097/PAS.0000000000002005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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