Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome
Objective: To report a case of paraneoplastic pemphigus (PNP), a rare disease, associated with follicular B-cell lymphoma. Treatment outcomes of PNP associated with follicular B-cell lymphoma following rituximab treatment were also reviewed in this article. Case presentation: We reported a PNP pati...
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doaj-7dd22450b01f401d84e5a04fa7eaa3022020-11-25T00:44:22ZengMahidol UniversitySiriraj Medical Journal2228-80822018-11-0170652352810.14456/smj.2018.84Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment OutcomeWaranaree Winayanuwattikun, M.D.0Leena Chularojanamontri, M.D.1Papapit Tuchinda, M.D.2Penvadee Pattanaprichakul, M.D.3Kanokvalai Kulthanan, M.D.4Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.Objective: To report a case of paraneoplastic pemphigus (PNP), a rare disease, associated with follicular B-cell lymphoma. Treatment outcomes of PNP associated with follicular B-cell lymphoma following rituximab treatment were also reviewed in this article. Case presentation: We reported a PNP patient presenting with intractable stomatitis and erythema multiforme-like lesions. Skin biopsy from erythema multiforme-liked lesion revealed interface dermatitis and necrotic keratinocytes. Direct immunofluorescence demonstrated immunoglobulin G deposition at intercellular space, as well as complement deposition at dermo-epidermal junction. Indirect immunofluorescence using rat bladder substrate was helpful in confirming the diagnosis of PNP. Further investigations revealed an underlying disease of follicular B-cell lymphoma. He was treated with rituximab and systemic corticosteroids. Improvement of mucocutaneous lesions and lymphoma were noted. Nevertheless, he developed hospital-acquired pneumonia and died from septic shock shortly after receiving conventional chemotherapy. His survival duration was approximately 8 months after diagnosis of PNP. Conclusion: It seemed that rituximab might provide promising benefits for mucocutaneous lesions in PNP patients associated with follicular B-cell lymphoma.http://www.smj.si.mahidol.ac.th/sirirajmedj/index.php/smj/article/view/2751/2635Paraneoplastic pemphigusrituximabfollicular B-cell lymphomatherapybronchiolitis obliteransSiriraj Med J 2018;70: 523-528 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Waranaree Winayanuwattikun, M.D. Leena Chularojanamontri, M.D. Papapit Tuchinda, M.D. Penvadee Pattanaprichakul, M.D. Kanokvalai Kulthanan, M.D. |
spellingShingle |
Waranaree Winayanuwattikun, M.D. Leena Chularojanamontri, M.D. Papapit Tuchinda, M.D. Penvadee Pattanaprichakul, M.D. Kanokvalai Kulthanan, M.D. Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome Siriraj Medical Journal Paraneoplastic pemphigus rituximab follicular B-cell lymphoma therapy bronchiolitis obliterans Siriraj Med J 2018;70: 523-528 |
author_facet |
Waranaree Winayanuwattikun, M.D. Leena Chularojanamontri, M.D. Papapit Tuchinda, M.D. Penvadee Pattanaprichakul, M.D. Kanokvalai Kulthanan, M.D. |
author_sort |
Waranaree Winayanuwattikun, M.D. |
title |
Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome |
title_short |
Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome |
title_full |
Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome |
title_fullStr |
Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome |
title_full_unstemmed |
Rituximab Treatment for Paraneoplastic Pemphigus Associated with Follicular B-Cell Lymphoma: A Case Report and Review of Treatment Outcome |
title_sort |
rituximab treatment for paraneoplastic pemphigus associated with follicular b-cell lymphoma: a case report and review of treatment outcome |
publisher |
Mahidol University |
series |
Siriraj Medical Journal |
issn |
2228-8082 |
publishDate |
2018-11-01 |
description |
Objective: To report a case of paraneoplastic pemphigus (PNP), a rare disease, associated with follicular B-cell lymphoma. Treatment outcomes of PNP associated with follicular B-cell lymphoma following rituximab treatment were also reviewed in this article.
Case presentation: We reported a PNP patient presenting with intractable stomatitis and erythema multiforme-like lesions. Skin biopsy from erythema multiforme-liked lesion revealed interface dermatitis and necrotic keratinocytes. Direct immunofluorescence demonstrated immunoglobulin G deposition at intercellular space, as well as complement deposition at dermo-epidermal junction. Indirect immunofluorescence using rat bladder substrate was helpful in confirming the diagnosis of PNP. Further investigations revealed an underlying disease of follicular B-cell lymphoma. He was treated with rituximab and systemic corticosteroids. Improvement of mucocutaneous lesions and lymphoma were noted. Nevertheless, he developed hospital-acquired pneumonia and died from septic shock shortly after
receiving conventional chemotherapy. His survival duration was approximately 8 months after diagnosis of PNP.
Conclusion: It seemed that rituximab might provide promising benefits for mucocutaneous lesions in PNP patients associated with follicular B-cell lymphoma. |
topic |
Paraneoplastic pemphigus rituximab follicular B-cell lymphoma therapy bronchiolitis obliterans Siriraj Med J 2018;70: 523-528 |
url |
http://www.smj.si.mahidol.ac.th/sirirajmedj/index.php/smj/article/view/2751/2635 |
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