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Diffuse large B-cell non-Hodgkin’s lymphoma (DLBCL) accounting for approximately 30% of new lymphoma diagnoses in adult patients. Complete remissions (CRs) can be achieved in 45% to 55% of patients and cure in approximately 30–35% with anthracycline-containing combination chemotherapy. The ageadjusted IPI (aaIPI) has been widely employed, particularly to “tailor” more intensive therapy such as high-dose therapy (HDT) with autologous hemopoietic stem cell rescue (ASCT). IPI, however, has failed to reliably predict response to specific therapies. A subgroup of young patients with poor prognosis exists. To clarify the role of HDT/ASCT combined with rituximab in the front line therapy a longer follow-up and randomized studies are needed. The benefit of HDT/ASCT for refractory or relapsed DLBCL is restricted to patients with immunochemosensitive disease. Currently, clinical and biological research is focused to improve the curability of this setting of patients, mainly young.

Ketoprofen (KP), a nonsteroidal anti-inflammatory drug (NSAID), possesses analgesic, antipyretic and anti-inflammatory properties. Oral KP is widely used in musculoskeletal pain and inflammation in muscles and joints, including arthritis pain, osteoarthritis, stiffness of the joints, soft tissue rheumatism, and sports injuries. In common with all NSAIDs, oral KP has been associated with systemic adverse events and in particular gastrointestinal disorders. Topical application of the active ingredient is locally effective and at the same time minimises the risk of systemic adverse events. Pharmacokinetic studies show that serum levels of the active ingredient following topical KP 2.5% gel are less than 1% of those reported after oral dosing, thereby providing good levels of pain relief without the systemic adverse events normally associated with oral NSAIDs. In comparative studies, topical KP 2.5% gel twice daily showed clinical benefits in patients with a range of musculoskeletal conditions. KP 2.5% gel is generally well tolerated but the treated skin area should not be exposed to direct sunlight, including solarium (sunbeds), during the treatment and for 2 weeks afterwards as topical photosensitization has been reported. To our knowledge, this is the first overview on the use of topical KP (tKP) 2.5% gel which includes data from both clinical trials and from 'real-life' clinical practice.

Bone Metabolism and HIV Infection

The systemic vasculitis are characterised by an inflammatory process of the blood vessel walls. These may affect any of the vessels and organs, resulting in a diverse range of signs and symptoms. These polymorphic clinical manifestations, combined with the non-specific aetiology of the histological lesions, render the diagnosis for any single form of vasculitis more complicated. The problem lies in the various forms of vasculitis with analogous clinical presentations, requiring very different prognosis and treatment. This review has been realised in order to examine the modern approach to achieve and to maintain the clinical remission and to treat the relapse.