نتایج جستجو برای: primary cutaneous lymphoma
تعداد نتایج: 772448 فیلتر نتایج به سال:
Primary cutaneous lymphoma (CL), the second most frequent type of extranodal non-Hodgkin’s lymphoma (NHL), accounts for approximately one third of all cases of NHL. This is a very simple reason for having an issue of Haematologica specifically focused on this topic. Although most of the literature and clinical experience about CL come from dermatology, the history of the last 20 years clearly s...
OBJECTIVES To describe clinicopathologic features and to identify prognostic factors in a large series of primary cutaneous diffuse large B-cell lymphoma, leg type (PCLBCL LT), as defined in the recent World Health Organization-European Organization for Research and Treatment of Cancer classification of cutaneous lymphomas. DESIGN Retrospective multicenter study from the French Study Group on...
ALCL: anaplastic large cell lymphoma CTCL: cutaneous T-cell lymphoma LyP: lymphomatoid papulosis PCALCL: primary cutaneous anaplastic large cell lymphoma RA: rheumatoid arthritis TNF: tumor necrosis factor INTRODUCTION Antietumor necrosis factor (TNF) agents, such as etanercept, infliximab, and adalimumab, are increasingly used in the treatment of many chronic inflammatory diseases, including p...
Cutaneous metastases from internal malignancies are uncommon and occur in 0.6%-10.4% of all patients with cancer. In most cases, cutaneous metastases develop after the initial diagnosis of the primary internal malignancy and late in the course of the disease. Skin tumors are infrequent in Asian population and cutaneous metastases are quite rare. Cutaneous metastases carry a poor prognosis with ...
Classification of primary cutaneous lymphomas (PCLs) is the subject of ongoing controversy. Based on a series of 556 patients, the applicability of the European Organization for Research and Treatment of Cancer (EORTC) classification for PCLs was assessed and compared to the proposed World Health Organization (WHO) classification of hematologic malignancies. The large majority of patients could...
Anaplastic large cell lymphomas are peripheral T-cell lymphomas that are characterized by a proliferation of large anaplastic blasts expressing CD30. In children, systemic anaplastic large cell lymphomas often present at advanced clinical stage and harbor translocations involving the anaplastic lymphoma kinase (ALK) gene leading to the expression of chimeric anaplastic lymphoma kinase (ALK)-fus...
Introduction: Primary cutaneous lymphomas (PCL) are a heterogeneous group of extra nodal non-Hodgkin lymphomas defined as malignant tumor derived from B, T or natural killer cells. Primary cutaneous follicle centre lymphoma (PCFCL), represents the most common type of primary cutaneous BCell Lymphomas. Case Report:We present the case of three female patients with facial PCFCL, all of them with e...
RATIONALE Primary cutaneous non-Hodgkin's lymphoma (NHL) is an uncommon entity, representing 10% of all extranodal NHLs. Among all cutaneous sites, the scalp is a rare site of representation. PATIENT CONCERNS A 92-year-old Chinese man visited our hospital with a multiple-nodular huge scalp mass on the right parieto-occipital regions. The mass was of 7-month duration and progressively enlargin...
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