نتایج جستجو برای: primary cutaneous t
تعداد نتایج: 1346579 فیلتر نتایج به سال:
The treatment of advanced stage primary cutaneous T-cell lymphomas remains challenging. In particular, large-cell transformation of mycosis fungoides is associated with a median overall survival of two years for all stages taken together. Little is known regarding allogeneic hematopoietic stem cell transplantation in this context. We performed a multicenter retrospective analysis of 37 cases of...
BACKGROUND A growing number of studies demonstrate the utility of (18)fluoro-2-deoxyglucose positron emission tomography (FDG-PET) in the management of malignant lymphoma. The results of FDG-PET, however, have not been studied extensively for T-cell and natural killer (NK)-cell neoplasms. PATIENTS AND METHODS We retrospectively evaluated pretreatment FDG-PET scans in 41 patients with T/NK-cel...
I read with great interest the article by Magro and Wang1 on 5 cases of primary cutaneous gd T-cell lymphoma with an indolent course. These 5 patients had localized T-cell lymphoma in the subcutis with a less aggressive clinical course, and the authors raised the point that not all patients with primary cutaneous gd T-cell lymphoma have a poor prognosis. The major weakness of this article is th...
A 48-year-old patient with diabetes mellitus was treated with human (recombinant) insulin. He developed cutaneous amyloidosis twice at different locations where subcutaneous insulin had been injected. There were no signs of systemic amyloidosis. Additional pathological-anatomical investigations demonstrated insulin in one (the most recent) amyloid tumour. A limited number of similar cases have ...
Primary cutaneous lymphomas represent a heterogeneous group of T- and B-cell lymphomas that show considerable variation in histology, phenotype, and prognosis. Recently, the European Organization for Research and Treatment of Cancer (EORTC) Cutaneous Lymphoma Project Group has reached consensus on a new classification for this group of diseases. The EORTC classification for primary cutaneous ly...
Primary cutaneous T-cell lymphomas (CTCLs) are Non-Hodgkin lymphomas where skin may be the only involved organ for a long time. The erythrodermic form of CTCL, including Sezary syndrome, with increased IgE concentration, eosinophilia and intense pruritus, may suggest atopic dermatitis, in the lack of evidence for diagnosis of T-cell lymphoproliferative disorder. After vigorous research, two pat...
BACKGROUND Non-infective cutaneous granulomas with unknown pathogenesis occur in various primary immunodeficiencies (PIDs) including ataxia telangiectasia (A-T). OBJECTIVE To find a common immunological denominator in these cutaneous granulomas. METHODS The dermatological and immunological features of 4 patients with A-T and cutaneous granulomas were described. The literature on skin granul...
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