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A rare case of pemphigus vegetans with underlying diffuse large B-cell lymphoma

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1 MD, Department of Internal Medicine, St. Luke’s University Health Network, Bethlehem, PA, United States

2 MD, Department of Internal Medicine, St Mary Medical Center, Langhorne, PA, United States

3 DO, Department of Hematology & Oncology, St. Luke’s University Health Network, Bethlehem, PA, United States

4 MD, Medical Director of Genitourinary Cancer Program, St. Luke’s University Health Network, Bethlehem, PA, United States

Address correspondence to:

Aashima Gupta

MD, 801 Ostrum Street, Bethlehem, PA,

United States

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Article ID: 100155Z10AG2026

doi: 10.5348/100155Z10AG2026CI

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How to cite this article

Gupta A, Kelley MA, Schmoyer J, Arriaga Y. A rare case of pemphigus vegetans with underlying diffuse large B-cell lymphoma. J Case Rep Images Oncology 2026;12(1):14–16.

ABSTRACT


No Abstract

Keywords: DLBCL, Lymphoma, Paraneoplastic syndrome, Pemphigus vegetans

SUPPORTING INFORMATION


Acknowledgments

  1. The authors thank Antonio Serrano, MD for assistance in obtaining pathological images and providing descriptions.
  2. The authors used Claude 3.5 Sonnet for linguistic refinement and structural editing of this manuscript. The final content and clinical interpretations remain the sole responsibility of the authors.

Author Contributions

Aashima Gupta - Acquisition of data, Interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published

Maria A Kelley - Acquisition of data, Drafting the article, Final approval of the version to be published

Jeremy Schmoyer - Substantial contributions to conception and design, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published

Yull Arriaga - Substantial contributions to conception and design, Interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published

Guaranter of Submission

The corresponding author is the guarantor of submission.

Source of Support

None

Consent Statement

Written informed consent was obtained from the patient for publication of this article.

Data Availability

All relevant data are within the paper and its Supporting Information files.

Conflict of Interest

Authors declare no conflict of interest.

Copyright

© 2026 Aashima Gupta et al. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.