نتایج جستجو برای: cutaneous lymphoma
تعداد نتایج: 151089 فیلتر نتایج به سال:
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...
Although lymphoma is predominantly a disease affecting the traditional sites of lymph nodes, liver, spleen and bone marrow, it can affect many other sites, which is one of the fascinations of the disease. There are many case reports in the literature of lymphoma affecting unusual sites, and this is particularly true of T/NK cell lymphomas and those associated with HIV infection. Even within the...
BACKGROUND The spectrum of diseases that constitute the CD30+ lymphomas, with lymphomatoid papulosis (LyP) at one end, and anaplastic large-cell lymphoma (ALCL) at the other end, shows variable morphology, immunophenotype, and clinical behavior. The border between these diseases is sometimes difficult to establish and there are many grey zones in their classification. METHODS We reviewed the ...
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...
Classification and proper treatment of extranodal lymphoma is hindered by the diversity of lymphoma types and the relative rarity of many of these tumour types. In order to review controversial issues in extranodal lymphoma diagnosis, a joint Workshop of the European Haematopathology Association (EAHP) and the Society for Hematopathology (SH) was held, where 99 selected cases were reviewed and ...
background: the presence of noncutaneous neoplasms does not seem to increase the risk of cutaneous malignant melanoma; however, it seems to be associated with the development of other hematological, brain, breast, uterine, and prostatic neoplasms. an ecological transversal study was conducted to study the geographic association between cutaneous malignant melanoma and 24 localizations of cancer...
Histone deacetylase (HDAC) inhibitors represent a novel class of medication that is being targeted for use in the treatment of cancer. A member of this class, vorinostat, has recently been approved for the therapy of cutaneous T-cell lymphoma. Importantly, emerging data from animal studies have indicated that HDAC inhibitors may have the capacity to potently suppress the development of autoimmu...
Primary cutaneous lymphomas have different clinical behavior and prognosis than systemic lymphomas of similar histological subtype. About 30% of non-Hodgkin lymphomas involve extranodal tissues, the skin being the second most affected body organ after the gastrointestinal tract (approximately 18%). According to the EORTC (European Organization for Research and Treatment of Cancer) classificatio...
Burkitt lymphoma (BL), an aggressive non-Hodgkin lymphoma, usually presents with large extranodal masses involving jaw bones, intestines and central nervous system. There are 3 main types of BL: endemic, sporadic, and immunodeficiency variant. Although each variant frequently involves extranodal site, cutaneous involvement is distinctly rare. Most of the previously reported cases with cutaneous...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید