Transient left ventricular dysfunction in Churg Strauss syndrome: a case report.

A 42 year old woman was admitted to our hospital for investigation of eosinophilia. There were no findings from the physical examination of the lungs and heart. The echocardiography showed a segmental hypokinesia of the interventricular septum and the apex causing left ventricular dysfunction with an ejection fraction 45% and mild pericardial effusion.

T cell lymphoblastic lymphoma in parotidectomy for Warthin's tumor: case report and review of the literature.

Lymphomas associated with Warthin's tumor (WT) are extremely uncommon and the majorities are of B cell type. We report the simultaneous occurrence of T-cell lymphoblastic lymphoma (T-LBL) and WT in an 81-year-old patient, who presented with fever, night sweats and enlargement of the right parotid gland. The parotidectomy specimen showed a WT with extensive replacement of the lymphoid stroma by T-LBL, but preservation of the oncocytic epithelium.

Non-gastric extra-nodal marginal zone lymphomas--a single centre experience on 76 patients.

In the present study, we assessed the clinical and pathological data of 76 patients with the diagnosis of non-gastric extranodal marginal zone B-cell lymphoma. The most commonly affected sites were salivary glands, skin, ocular adnexa, lung, intestine and Waldeyer's ring. Ann Arbor stage I disease was present in 39 patients (51%), stage II in 10 (13%) and stage IV in 27 (36%).

Favorable outcome of primary cutaneous marginal zone lymphoma treated with intralesional rituximab.

Primary cutaneous marginal zone lymphoma (PCMZL) is an indolent disease. Treatment options include excision, local irradiation, interferon-alpha or chemotherapy. We present two patients with PCMZL and multiple skin lesions successfully treated with intralesional administration of the anti-CD20 monoclonal antibody rituximab.

Treatment of relapsed or refractory Waldenström's macroglobulinemia with bortezomib.

Background And Objectives: Bortezomib is a selective proteasome inhibitor which has shown significant activity in a variety of hematologic malignancies including multiple myeloma, mantle cell lymphoma and marginal zone lymphoma. Thus, this agent is worth studying in patients with Waldenström's macroglobulinemia (WM).

Design And Methods: Patients with refractory or relapsed WM were treated with bortezomib administered intravenously at a dose of 1.

Differential diagnosis of Waldenstrom's macroglobulinemia and other B-cell disorders.

Waldenstrom's macroglobulinemia (WM) is characterized by lymphoplasmacytic infiltration of bone marrow and/or other tissues and by the presence of serum monoclonal immunoglobulin M ([IgM], without cutoff limit). Differential diagnosis from other B-cell disorders (BCDs) is usually easy based on clinical, morphologic, histopathologic, immunophenotypic, and genetic features. However, all BCDs potentially produce monoclonal IgM.

Serum syndecan-1, basic fibroblast growth factor and osteoprotegerin in myeloma patients at diagnosis and during the course of the disease.

Unlabelled: Neovascularisation and bone resorption are related to myeloma disease activity.

Objectives: To investigate the possible prognostic importance of serum syndecan-1, basic fibroblast growth factor (bFGF) and osteoprotegerin (OPG) levels, the relationship between them, with parameters of disease activity and the effect of treatment on their levels.

Patients And Methods: Twenty-seven patients were studied from diagnosis and an additional five from remission, for a median follow-up of 40 months.

Expression patterns of Th1 and Th2 cytokine genes in childhood idiopathic thrombocytopenic purpura (ITP) at presentation and their modulation by intravenous immunoglobulin G (IVIg) treatment: their role in prognosis.

Childhood idiopathic thrombocytopenic purpura (ITP) resolves usually after the first episode, although it may recur, and in 10% to 20% of patients develops into a chronic disorder. Evidence of the immunoregulatory role of Th1/Th2 responses in autoimmune diseases prompted us to perform a prospective study of Th1/Th2 gene expression profiles and transforming growth factor beta (TGF-beta) plasma levels in 18 children (median age, 6.4 years) with acute ITP, before and after intravenous immunoglobulin G (IVIg) infusion, and during a follow-up period (0.