Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis

Cutaneous T-cell lymphoma (CTCL) presenting as mycosis fungoides is typically localized to the skin and occasional draining lymph nodes. We present a 46-year-old man with refractory CTCL status-post allogeneic stem cell transplant who was biopsied for diarrhea and abdominal pain. These gastrointesti...

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Main Authors: Savanah D. Gisriel, Kenneth W. Hung, Demetrios T. Braddock, Stuart Seropian, Francine M. Foss, Marie E. Robert, Mina L. Xu
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Human Pathology: Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214330021000365
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author Savanah D. Gisriel
Kenneth W. Hung
Demetrios T. Braddock
Stuart Seropian
Francine M. Foss
Marie E. Robert
Mina L. Xu
author_facet Savanah D. Gisriel
Kenneth W. Hung
Demetrios T. Braddock
Stuart Seropian
Francine M. Foss
Marie E. Robert
Mina L. Xu
author_sort Savanah D. Gisriel
collection DOAJ
description Cutaneous T-cell lymphoma (CTCL) presenting as mycosis fungoides is typically localized to the skin and occasional draining lymph nodes. We present a 46-year-old man with refractory CTCL status-post allogeneic stem cell transplant who was biopsied for diarrhea and abdominal pain. These gastrointestinal biopsies revealed not only graft-versus-host-disease but also a clonal atypical lymphoid infiltrate with the same morphology and immunophenotype as the patient’s known CTCL. We discuss the differential diagnosis of CTCL metastatic to the intestinal mucosa versus post-transplant lymphoproliferative disorder and present a review of the literature. This case demonstrates challenging diagnostic workups in limited tissue samples as well as critical clinical implications.
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spelling doaj.art-89ddd6eac26d4a49a62399c3a45992102022-12-21T21:25:17ZengElsevierHuman Pathology: Case Reports2214-33002021-06-0124200507Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosisSavanah D. Gisriel0Kenneth W. Hung1Demetrios T. Braddock2Stuart Seropian3Francine M. Foss4Marie E. Robert5Mina L. Xu6Department of Pathology & Laboratory Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USASection of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USADepartment of Pathology, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USASection of Hematology, Department of Internal Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USASection of Hematology, Department of Internal Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USADepartment of Pathology, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USADepartment of Pathology & Laboratory Medicine, Yale University School of Medicine, 310 Cedar Street, New Haven, CT 06520-8023, USA; Corresponding author.Cutaneous T-cell lymphoma (CTCL) presenting as mycosis fungoides is typically localized to the skin and occasional draining lymph nodes. We present a 46-year-old man with refractory CTCL status-post allogeneic stem cell transplant who was biopsied for diarrhea and abdominal pain. These gastrointestinal biopsies revealed not only graft-versus-host-disease but also a clonal atypical lymphoid infiltrate with the same morphology and immunophenotype as the patient’s known CTCL. We discuss the differential diagnosis of CTCL metastatic to the intestinal mucosa versus post-transplant lymphoproliferative disorder and present a review of the literature. This case demonstrates challenging diagnostic workups in limited tissue samples as well as critical clinical implications.http://www.sciencedirect.com/science/article/pii/S2214330021000365Mycosis fungoidesCutaneous T-cell lymphomaGraft-versus-host diseaseColon
spellingShingle Savanah D. Gisriel
Kenneth W. Hung
Demetrios T. Braddock
Stuart Seropian
Francine M. Foss
Marie E. Robert
Mina L. Xu
Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
Human Pathology: Case Reports
Mycosis fungoides
Cutaneous T-cell lymphoma
Graft-versus-host disease
Colon
title Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
title_full Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
title_fullStr Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
title_full_unstemmed Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
title_short Simultaneous colonic T-cell lymphoma and graft-versus-host disease: A rare diagnosis
title_sort simultaneous colonic t cell lymphoma and graft versus host disease a rare diagnosis
topic Mycosis fungoides
Cutaneous T-cell lymphoma
Graft-versus-host disease
Colon
url http://www.sciencedirect.com/science/article/pii/S2214330021000365
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