Plasmablastic-like lymphoma arising within chronic pyoderma gangrenosum
نویسندگان
چکیده
منابع مشابه
Plasmablasticlike lymphoma arising within chronic pyoderma gangrenosum
DLBCL: diffuse large B-cell lymphoma PBL: plasmablastic lymphoma PG: pyoderma gangrenosum INTRODUCTION Pyoderma gangrenosum (PG) is an uncommon neutrophilic dermatosis characterized by the rapid development of painful, ill-defined ulcerations with undermined gun-metal gray borders. Although half of the cases are idiopathic, PG may be associated with inflammatory bowel disease, connective tissue...
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Sir, The first published case of a Cryptococcus infection was reported by Zenker in 1861 (1), when he described a case of a man dying from a fungal infection involving the central nervous system (CNS). Thereafter, reports of Cryptococcus infections increased significantly. Today most cases occur in immunocompromised, often HIVinfected, individuals (2). C. neoformans (CN) is a ubiquitous yeast-l...
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Pyoderma gangrenosum is a non-infectious neutro?philic skin disease commonly associated with underlying systemic diseases. Histopathological and laboratory diagnostics are unspecific in the majority of the cases and the diagnosis is made in accordance with the clinical picture. Here, we report the case of a 69-year old man with progredient pyoderma gangrenosum-like ulcerations under treatment w...
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Pyoderma gangrenosum (PG) is an idiopathic, ulcerative, noninfective chronic inflammatory skin disorder of unknown etiology. It is associated with systemic medical illness in 50% of cases like inflammatory bowel disease, systemic arthritis, haematological diseases and malignancies. Characteristic lesions begin as pustule or vesiculopustule and progresses to an ulcer or deep erosion with violace...
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710 started an oral ibrutinib therapy (3 × 140 mg/d), due to B-CLL. An ulcer biopsy revealed lymphocyte and neutrophil infiltration. No histopathologic signs of carcinoma or vasculitis were observed. After consultation with a hematologist, a tentative diagnosis of ibrutinib-induced pyoderma gangrenosum (PG) was established. In addition to ibrutinib discontinuation, daily prednisone dose was inc...
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ژورنال
عنوان ژورنال: JAAD Case Reports
سال: 2017
ISSN: 2352-5126
DOI: 10.1016/j.jdcr.2017.02.005