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What smell does border death leave to the inhabitants of borderlands? Is the encounter with the dead bodies of the migrants who perished in the Mediterranean Sea telling in how we articulate discussions around (necro)politics at the external borders of Europe? Based on one-year of fieldwork on the island of Lampedusa (Southern Italy), Door to Europe, and frontier for irregular border crossing, I argue that border death has consequences for both the migrants and the inhabitants of borderlands. The paper will trace such consequences through the testimony of Vincenzo, the old cemetery gatekeeper of Lampedusa, the witness and bearer of knowledge around the nameless bodies buried in Lampedusa's cemetery since 1996. This approach will help considering the extent to which the encounter with migrants' dead bodies – bare life in death – allows ethnographers to speak of the inherently violent system that scholars referred to as necropolitics or thanatopolitics, and the otherwise irreducible force of life, which manifests itself beyond any possible attempt to reduce it or silence it. [ABSTRACT FROM AUTHOR]

High risk multiple myeloma (HRMM) at diagnosis is currently recognized according to the Revised International Staging System (R-ISS) which was set up in 2015. Since then, new clinical and biological prognostic factors have been developed, which could implement the definition of High Risk (HR) category. We conducted a survey in order to identify which additional parameters, both clinical and biological, are considered more useful for the clinical practice and to evaluate if the management of Multiple Myeloma (MM) should change on the basis of the risk category. A questionnaire, consisting of 8 statements, was submitted to 6 Italian experts, from the European Myeloma Network (EMN) Research Italy, using the Delphi method. The colleagues were asked to answer each question using a scale between 0 and 100. If a statement did not reach at least 75 out of 100 points from all the participants, it was rephrased on the basis of the proposal of the experts and resubmitted in a second or further round, until a consensus was reached among all. From the first round of the survey a strong consensus was reached regarding the opportunity to revise the R-ISS including chromosome 1 abnormality, TP53 mutation or deletion, circulating plasma cells by next generation flow and extramedullary plasmacytomas. No consensus was reached for the definition of “double hit” MM and for the application in clinical practice of treatment strategies based on the risk category. In the second round of the Delphi questionnaire, “double-hit” MM was recognized by the association of at least two high-risk cytogenetic or molecular abnormalities. Moreover, the experts agreed to reserve an intensified treatment only to specific conditions, such as plasma cell leukaemia or patients with multiple extramedullary plasmacytomas, while they admitted that there are not sufficient real word data in order to modify treatment on the basis of MRD assessment in clinical practice. This survey suggests that the definition of HRMM should be implemented by additional clinical and biological risk factors, that will be useful to guide treatment in the future. [ABSTRACT FROM AUTHOR]

As borders kill under the premises of saving lives and distributing order, border regimes emerge in everyday life as sites of uncertainty, fragility, and doubt. The paper explores the spaces of uncertainty that pervade everyday life at the borderlands of Europe with a particular focus on the island of Lampedusa (Italy), and it deploys doubt as an analytical tool to produce a reflexive turn in border studies. From an autoethnographic perspective, it calls for a re-evaluation of the directions we take as scholars when we think and write about borders. By exploring the potential of selfreflection as a path for knowledge of the "other", the paper suggests a shift in gaze which builds on judgment and self-dialogue as forms of responsibility. [ABSTRACT FROM AUTHOR]

Objective: We evaluated the efficacy and safety of pomalidomide, bortezomib, and dexamethasone (PVd) vs bortezomib and dexamethasone (Vd) by age, renal function, and high‐risk cytogenetic abnormalities in lenalidomide‐pretreated patients with multiple myeloma at first relapse. Methods: OPTIMISMM was a phase 3, multicenter, open‐label, randomized study (NCT01734928; N = 559). The primary endpoint was progression‐free survival (PFS). Results: Overall, 226 patients had received one prior line of therapy. PVd significantly prolonged PFS vs Vd in patients aged ≤65 years (median, 22.0 vs 13.1 months; P =.0258) and >65 years (median, 17.6 vs 9.9 months; P =.0369). Median PFS in patients with renal impairment (RI; creatinine clearance <60 mL/min) was 15.1 months with PVd vs 9.5 months with Vd (hazard ratio [HR], 0.67 [95% CI, 0.34‐1.34]). In patients without RI, median PFS was 22.0 vs 13.1 months (HR, 0.45 [95% CI, 0.27‐0.76]). In patients with high‐risk cytogenetics, median PFS was 14.7 vs 9.9 months (HR, 0.39 [95% CI, 0.13‐1.17]). PVd significantly improved overall response rate vs Vd in all subgroups. The safety profile of PVd was consistent with previous reports. Conclusions: These findings confirmed the benefits of PVd at first relapse, including in patients with poor prognostic factors. [ABSTRACT FROM AUTHOR]

Introduction: Daratumumab is a human IgGκ monoclonal antibody targeting CD38. Despite the demonstrated benefit of daratumumab in multiple myeloma, not all patients have access to commercially available daratumumab. Here we report a pooled analysis of patients from the UK, Spain, Italy, and Russia enrolled in an open-label, early access treatment protocol (EAP) that provided daratumumab (16 mg/kg) monotherapy to patients with heavily pre-treated relapsed or refractory multiple myeloma (RRMM). Methods: Intravenous daratumumab 16 mg/kg was administered to patients who had received ≥ 3 prior lines of therapy, including a proteasome inhibitor (PI) and an immunomodulatory drug (IMiD), or who were double refractory to both a PI and an IMiD. Safety and patient-reported outcomes data were collected. Results: A total of 293 patients received ≥ 1 dose of daratumumab. The median duration of daratumumab exposure was 4.2 (range 0.03–24.1) months, with a median number of 13 (range 1–37) infusions. The overall response rate was 33.1%, and the median progression-free survival was 4.63 months. Grade 3/4 treatment-emergent adverse events occurred in 60.1% of patients, of which the most common were thrombocytopenia (18.8%), anemia (11.9%), and neutropenia (11.6%). The most common serious adverse events were pneumonia (4.4%) and pyrexia (4.1%). Infusion-related reactions occurred in 45.1% of patients. The median change from baseline in all domains of patient-reported outcome instruments (European Quality of Life Five Dimensions Questionnaire [EQ-5D–5L], European Organisation for Research and Treatment of Cancer [EORTC] Quality of Life Questionnaire [QLQ-C30], and EORTC Multiple Myeloma Module [QLQ-MY20]) was generally 0 or close to 0. Conclusion: These EAP results are consistent with those from previous trials of daratumumab monotherapy and confirm its safety in patients from Europe and Russia with heavily pre-treated RRMM. Trial Registration: ClinicalTrials.gov identifier, NCT02477891. [ABSTRACT FROM AUTHOR]

Summary: Bortezomib‐ and lenalidomide‐containing regimens are well‐established therapies in multiple myeloma (MM). However, despite their extensive use, head‐to‐head comparisons have never been performed. Therefore, we compared bortezomib and lenalidomide in fixed‐duration therapies. In this open‐label, phase III study, we randomized MM patients at first relapse to receive either nine cycles of bortezomib plus cyclophosphamide plus dexamethasone (VCD) or lenalidomide plus cyclophosphamide plus dexamethasone (RCD). The primary endpoint was achievement of a very good partial response (VGPR) or better at six weeks after nine treatment cycles. From March 2011 to February 2015, 155 patients were randomized. VGPR or better was achieved by 12 patients (15%) in the VCD arm and 14 patients (18%) in the RCD arm (P = 0·70). Median progression‐free survival (PFS) was 16·3 (95% CI: 12·1–22·4) with VCD and 18·6 months (95% CI: 14·7–25·5) with RCD, and the two‐year overall survival (OS) was 75% (95% CI: 66–86%) and 74% (95% CI: 64–85%) respectively. In subgroup analyses, no differences in PFS were observed in bortezomib‐ and lenalidomide‐naïve patients, nor in patients who received a bortezomib‐based regimen in first line. Adverse events were consistent with the well‐established safety profiles of both drugs. Bortezomib and lenalidomide treatments were equally effective in terms of depth of response, PFS, and OS in MM patients at first relapse. [ABSTRACT FROM AUTHOR]

We explore the predictive role of 2014-updated International Myeloma Working Group (IMWG) diagnostic criteria and of some of currently available risk models for progression to symptomatic myeloma when applied in our unselected population of 75 smoldering multiple myeloma (SMM) patients observed between 2000 and 2015. Risk scores including routinely used clinical parameters such as bone marrow plasmacell infiltration rate, immunoparesis, serum monoclonal component (sMC) value, and altered free light chain ratio (FLCr), were clinically useful to identify SMM patients at higher risk of progression. Time to myeloma progression in our ultra-high risk SMM according to IMWG diagnostic update criteria was very short (12.4 months). Our analysis identified as independent reliable predictors of progression altered FLCr as well as increasing plasma cell infiltration which are part of most commonly applied risk models. Waiting for new scoring systems, bone marrow evaluation and complete laboratory screening are still milestones for SMM management. [ABSTRACT FROM AUTHOR]

Therapeutic re-challenge is currently a debated issue in the field of multiple myeloma (MM), given the recent availability of several new drugs and combinations. However, very few specific evidences are available about bortezomib re-use at first relapse. This multicenter, observational, retrospective study enrolled 134 MM patients with significant response after bortezomib-based frontline regimens and who had received a first salvage treatment containing bortezomib at relapse. The overall response rate was 71%, including 40% partial responses, 24% very good partial responses, and 7% complete responses. Re-treatment was well-tolerated, with no significant new or unexpected toxicities observed. The median duration of second progression-free survival (PFS) was 15 months, while median PFS2 was 55 months. With a median follow-up of 56 months, overall survival was 94 months for the entire series, without significant differences between patients undergoing or not undergoing transplant procedures. This real-life survey indicates that re-treatment including bortezomib as a first salvage therapy could be still considered in MM patients achieving durable response after initial exposure to bortezomib. [ABSTRACT FROM AUTHOR]

Existing techniques for interactive rendering of deformable translucent objects can accurately compute diffuse but not directional subsurface scattering effects. It is currently a common practice to gain efficiency by storing maps of transmitted irradiance. This is, however, not efficient if we need to store elements of irradiance from specific directions. To include changes in subsurface scattering due to changes in the direction of the incident light, we instead sample incident radiance and store scattered radiosity. This enables us to accommodate not only the common distance-based analytical models for subsurface scattering but also directional models. In addition, our method enables easy extraction of virtual point lights for transporting emergent light to the rest of the scene. Our method requires neither preprocessing nor texture parameterization of the translucent objects. To build our maps of scattered radiosity, we progressively render the model from different directions using an importance sampling pattern based on the optical properties of the material. We obtain interactive frame rates, our subsurface scattering results are close to ground truth, and our technique is the first to include interactive transport of emergent light from deformable translucent objects. [ABSTRACT FROM AUTHOR]

Lenalidomide and dexamethasone are an effective treatment for naïve and relapsed multiple myeloma (MM) patients. Bendamustine is a good option for B-cell malignancies showing only partial cross resistance with alkylating agents used in MM patients. Based on these considerations, we proposed a phase I/II study testing escalating doses of bendamustine and lenalidomide and fixed low doses of dexamethasone (BdL). Fifteen patients were enrolled in phase I study. Maximum tolerated dose was established at dose “level 0”: bendamustine 40 mg/m2days 1,2; lenalidomide 10 mg days 1–21; d 40 mg days 1,8,15,22 every 28-day cycle, for six cycles. We enrolled 23 patients in the phase II study. BdL combination showed mainly hematological toxicities, fever and infections. Overall response rate was 47%. After median follow up of 22 months, median PFS was 10 months. Two-years OS rate was 65%. BdL combination confirmed to be a promising treatment for patients with relapsed/refractory MM. [ABSTRACT FROM PUBLISHER]

A total of 318 consecutive myeloma patients underwent whole-body low-dose CT scan (WBLDCT) at baseline and during follow-up as a radiological assessment of lytic lesions in place of skeletal X-ray survey. After WBLDCT baseline assessment, 60% had bone involvement. The presence of lytic lesions represented the only met CRAB (hyperCalcaemia, Renal insufficiency, Anaemia, Bone lesions) criteria in 29% of patients. Patients presenting with extramedullary masses were 10%. Radiological progression was documented in 9% of the population with available follow-up. Additional pathological incidental findings were detected in 28 patients (14.5%), most located in the chest region (68%). In conclusion, our real-life data shows that WBLDCT scan represents a reliable imaging tool for decision-making process for multiple myeloma management in different disease phases, providing significant additional information on the presence of soft tissues plasmacytomas detection as well as the presence of pathological incidental findings. [ABSTRACT FROM AUTHOR]

The article discusses research which investigated the switch from intravenous (IV) to subcutaneous (SC) bortezomib administration for treatment of multiple myeloma (MM) patients. The advantages of SC over IV administration are discussed including cost and time saving and better tolerance. The article compared the efficacy and toxicity of SC and IV in transplant-eligible, frail older and relapsed patients and confirmed the efficacy of SC in limiting the severity of peripheral neuropathy (PN).

Objective Multiple myeloma remains incurable and retreatment with available therapies is of substantial interest. Methods This retrospective observational study included data from 35 patients treated initially and at the first relapse with bortezomib-containing regimens. Results Bortezomib retreatment provided a similar depth and time to response as first-line therapy; however, as could be expected, the duration of response was shorter with retreatment. The tolerability profile was similar with bortezomib as the first- and second-line therapy, with no evidence of cumulative toxicity. Conclusion These findings support bortezomib retreatment after a treatment-free interval of ≥6 months in patients who achieved at least a partial response to the first-line bortezomib-based therapy. [ABSTRACT FROM AUTHOR]

Objective Diagnostic criteria for monoclonal gammopathy of undetermined significance ( MGUS) require quantification of bone marrow plasma cells ( BMPCs) and skeletal survey to discriminate between MGUS and multiple myeloma ( MM). By contrast, recent published guidelines suggest that these procedures could be avoided in the presence of serum monoclonal spike ( M-spike) of small amount (≤1.5 g/dL). Aim of this study is to better quantify the risk of missing a diagnosis of MM, not performing bone marrow aspirate and skeletal survey in patients with M-spike ≤ 1.5 g/dL asymptomatic for bone pain. Methods We reviewed data of 2282 patients consecutively observed from January 1974 to December 2010 in our single hematology department. We considered eligible for this study 1271 patients with grade <2 NCI bone pain, confirmed to have an MGUS or an MM after extensive standardized diagnostic workup including bone marrow biopsy, skeletal bone survey and laboratory tests. Results The risk of finding a BMPC infiltration ≥10% in patients with an M-spike ≤ 1.5 g/dL was very low (7.3%), although significantly different according to IgH isotype (4.7% for IgG vs. 20.5% for IgA). The risk of finding bone lesions with M-spike ≤ 1.5 g/dL was negligible (2.5%), regardless of IgH isotype. Conclusion In asymptomatic patients with M-spike of small amount (≤1.5 g/dL): (i) BMPC evaluation may be reasonably avoided in patients with IgG M-spike, while should always be part of diagnostic workup in the presence of IgA M-spike and (ii) skeletal survey, less predictive for MM, should not be routinely indicated irrespective of IgH isotype. [ABSTRACT FROM AUTHOR]

Background: High-dose therapy with autologous peripheral stem cell transplantation represents today the standard approach for younger multiple myeloma patients. This study aimed to evaluate the long term economic impact of autologous transplantation with respect to conventional therapy. Methods: We retrospectively reviewed the charts of multiple myeloma patients diagnosed at our department between 1986 and 2003 and treated according to the therapy considered standard at the time of diagnosis. Analysis of costs was done by assessing resource utilization and direct costs were measured and monetized before proceeding with the analysis, based on public health service tariffs. Results: Group A including 78 patients treated with Melphalan and Prednisone was compared with Group B including 74 patients who received an autologous transplant. The median overall survival was 3.2 and 5.4 years respectively (p = 0.0002). Mean cost per patient was significantly higher in group B with respect to group A (102373€ vs 23825€; p<0.001). The final quality-adjusted-life-year gain in group B patients as compared to group A was 1.73 QALY, with an incremental cost-effectiveness ratio of 45460€. With a threshold of 75000€ per QALY gained, the cost effectiveness acceptability curve indicated that the probability that autologous transplantation in multiple myeloma is a cost-effective intervention is 90%. Conclusions: The cost of autologous transplantation remains high. The calculated incremental cost-effectiveness ratio, however, given the significant prolongation of overall survival obtained with autologous transplantation, is within an acceptable threshold. Notwithstanding, its high cost should be taken into account when considering the whole cost of multiple myeloma. [ABSTRACT FROM AUTHOR]

The aim of this phase II trial was to investigate the efficacy of bortezomib plus dexamethasone (Vel-Dex) as induction therapy in patients with multiple myeloma (MM) and to define the role of intensification before transplantation. Fifty-seven patients were treated with four courses of Vel-Dex, two cycles of dexamethasone, cyclophosphamide, etoposide and cisplatin (DCEP), and a single autologous transplant. Fourteen patients (25%) went off-study: seven after Vel-Dex, seven after DCEP. All patients yielded high numbers of stem cells (median CD34+ cells 7.5 × 106/kg); 54 of the 57 patients (94%) collected ≥4 × 106/kg CD34+ cells, 60% with a single leukapheresis. The overall response rate (ORR) after Vel-Dex was 86% (70% had a very good partial response [VGPR] or better) regardless of cytogenetic abnormalities and International Staging System stage (ISS). The response at the end of the two DCEP cycles remained unchanged in 35 patients (70%), worsened in 15 (20%), and improved in 5 (10%). Because of the consistent drop-out, the ORR in intention-to-treat analysis decreased significantly from 86% after Vel-Dex to 76% after DCEP, and 73% after transplantation. However, when considering the subset of 43 patients who completed the program, the ORR was 96% (complete response 39%, VGPR 41%, partial response 16%). In conclusion, Vel-Dex produces high response rates, improves stem cell collection, and overcomes the need for intensification before autologous transplantation. [ABSTRACT FROM AUTHOR]

Objectives: Bortezomib has proven to be effective as single agent in myeloma patients. Aim of this study was to evaluate the efficacy and toxicity of bortezomib in combination with dexamethasone in a cohort of multiple myeloma (MM) relapsed/refractory patients treated in a single center. Patients and Methods: In this single center study, 70 patients were treated with bortezomib alone (9) or in combination with dexamethasone (61). Results: Forty-one patients (59%) achieved at least a partial response (PR), including 7% complete response (CR), 36% very good partial response (VGPR) reaching the best response within four cycles. The duration of response was significantly longer for patients achieving CR/VGPR than for those achieving PR (7.3 vs. 3.8 months, P = 0.03). Likewise, time to progression, time to alternative treatment, and treatment free interval were significantly better for patients obtaining CR/VGPR (6.8, 9.4, 6.5 months respectively) as compared with PR (4.9, 6.3, 2 months respectively). The only dose-limiting toxicity was peripheral neuropathy (PN), which occurred in 38/70 patients (55%) and was of grade 3–4 in 12 (17%). PN led to a dose reduction or treatment discontinuation in 17 (24%) patients. Complete resolution or improvement of PN occurred in 29/38 (76%) after a median time of 100 d (range: 17–202). Conclusions: Bortezomib in combination with dexamethasone is highly effective in relapsed/refractory MM producing an impressive rate of CR/VGPR, but responses are short-lived. [ABSTRACT FROM AUTHOR]

Purpose and basic procedure of the study: The availability of new targeted therapies has revolutionised the treatment of multiple myeloma (MM), for both the newly diagnosed and the relapsed and refractory settings. A panel of Italian experts provided guidelines for optimal clinical practice in the treatment of MM. Main findings and conclusions: The panel recommended that treatment should only be initiated in symptomatic patients. Autologous stem cell transplantation (ASCT) with melphalan is the treatment of choice in patients younger than 65 yr, and induction therapy including new drugs seems the most suitable preparatory regimen before ASCT. In patients who fail to achieve at least a very good partial response (VGPR) after transplant, a consolidation with a second transplant is of clinical benefit. Also, there is evidence that maintenance with thalidomide after ASCT in young patients failing to reach at least VGPR could prolong survival. In elderly patients, the combination of an alkylating drug with a novel agent should be considered as standard approach. Relapsed MM should be retreated after the reappearance of symptoms and signs of organ and tissue damage. Salvage regimens should include corticosteroids plus bortezomib, thalidomide or lenalidomide. [ABSTRACT FROM AUTHOR]

Phase 2 trials have demonstrated that bortezomib ± dexamethasone is safe and effective in relapsed multiple myeloma (MM). In this multicentre, open-label, phase 3b trial, 638 patients with relapsed or refractory MM (median 3 prior therapies) received bortezomib 1·3 mg/m2 on days 1, 4, 8, and 11 of a maximum of eight 3-week cycles (median 5 cycles). Dexamethasone 20 mg/d was added the day of and day after each bortezomib dose for progressive disease after ≥2 cycles or for stable disease after ≥4 cycles. Responses were assessed based on M-protein changes. Overall response rate was 67%, including 11% complete (100% M-protein reduction), 22% very good partial (75–99% reduction), 18% partial (50–74% reduction), and 16% minimal response (25–49% reduction). Dexamethasone was added in 208 patients (33%), of whom 70 (34%) showed improved response. Median time to best response of minimal response or better was 84 d. Most common grade 3/4 adverse events were thrombocytopenia (39%), neutropenia (16%), anaemia (12%), diarrhoea (7%), and peripheral neuropathy (6%). Neuropathy (any grade) was seen in 25% of the patients and led to discontinuation in 5%. Bortezomib, alone and combined with dexamethasone, is safe and effective in heavily pretreated patients with relapsed or refractory MM. [ABSTRACT FROM AUTHOR]

BACKGROUND: Pegylated filgrastim (PEG-f), a long-lasting granulocyte–colony-stimulating factor, has been used in different hematologic conditions to shorten chemotherapy-induced neutropenia and to mobilize peripheral blood stem cells. Data on mobilization efficacy in patients with multiple myeloma are, however, still limited. STUDY DESIGN AND METHODS: The feasibility and mobilizing capacity of DCEP chemotherapy followed by a single subcutaneous dose of 6 mg of PEG-f in 23 myeloma patients (11 females and 12 males) whose median age was 55 years (range, 31-67 years) were investigated. RESULTS: The median number of CD34+ cells collected was 5.72 × 106 per kg body weight with a range between 0 × 106 and 29.4 × 106 per kg body weight. Twenty patients (87%) yielded more than 2 × 106 per kg body weight CD34+ cells. Among the 22 patients who mobilized some CD34+ cells, 27 leukapheresis procedures were carried out (a single leukapheresis procedure in 17 patients and 2 leukapheresis procedures in 5). The median interval between the start of chemotherapy and the first leukapheresis procedure was 12 days (range, 11-16 days). With regard to tolerability, 7 patients complained of mild to moderate back pain, controlled with oral analgesics. No patient was hospitalized, and no fever or infections occurred. CONCLUSION: These results, compared with those previously reported for the DCEP-filgrastim combination, suggest that DCEP chemotherapy followed by PEG-f is a promising combination to mobilize peripheral blood stem cells in myeloma patients. [ABSTRACT FROM AUTHOR]

The article discusses a study which aimed to evaluate the efficacy and the feasibility of a front-line double transplant program in young multiple myeloma patients. Study subjects were enrolled in a multicenter, nonrandomized, high-dose program including 2 transplants. The study concluded that single transplant programs is favored for the treatment of younger MM patients.

The article reports on mucocutaneous paraneoplastic syndromes in hematologic malignancies. Hematologic malignancies can be followed by cutaneous manifestations, also known as paraneoplastic syndromes. They usually present different patterns from their idiopathic counterparts. These malignancies can either precede, occur concurrently with, or follow the diagnosis of a neoplastic disease. The classification of paraneoplastic syndromes involved with hematologic cancers is normally based on the predominant histologic pattern.

Multiple myeloma (MM) is a B-cell malignancy characterized by an excess of monotypic plasma cells which localize almost exclusively in the bone marrow provoking bone destruction via the activation of the osteoclasts. The bone marrow microenvironment, mainly through stromal cells, is strictly involved in the evolution of the disease supporting MM cell growth and survival [1]. MM plasma cells reside in the bone marrow by binding to adhesion molecule of extracellular matrix (ECM) and stromal cells. The activation of some signaling pathways within the stromal cells increases the production of several cytokines which in turn favors the myeloma cell proliferation and survival [2–6], and enhance the drug resistance by anti-apoptotic mechanisms [1,7–9]. Novel therapeutic agents target not only the myeloma cells but also the interaction between MM cells and the bone marrow microenvironment [8]. Bisphosphonates (Bps) interfere as well with bone microenvironment inhibiting the survival of stromal cells and hampering the contact between plasma and stromal cells. In this review we will revise preclinical evidences, and the potential mechanisms of the antitumor activity of zoledronic acid. [ABSTRACT FROM AUTHOR]

Summary. Essential thrombocythaemia (ET) is a disease associated with an elevated risk of thrombosis. This study evaluated the efficacy and safety of pipobroman (PB) in the long-term control of ET patients who had, at diagnosis, one or more of the following currently known risk factors for thrombosis or haemorrhage (high-risk patients): age > 60 years, history of thrombosis or haemorrhage, platelets > 1000 × 109 /l. From 1978 to 2000, with a median follow-up of 10 years, 118 previously untreated high-risk ET patients (median age 62 years, range 25–82), were treated with PB at the starting dose of 0·8–1 mg/kg/d. All patients reached a platelet count < 600 × 109 /l and 91% achieved a platelet count < 400 × 109 /l. During follow-up, 13 patients had thrombosis, with a 10-year cumulative risk of 14%. Acute myeloid leukaemia, myelofibrosis and solid tumours occurred in three, two and seven patients with a 10-year cumulative risk of 3%, 2% and 7% respectively. Actuarial survival at 20 years was 64% and the standardized mortality ratio was 1·1 (95% CI: 0·7–1·7), not statistically different from the general population (P = 0·54). Age was associated with a higher risk of death (P = 0·00009) and thrombosis (P = 0·003). The duration of PB treatment did not correlate with the occurrence of second malignancies. This study, with a median follow-up of 10 years, demonstrates that pipobroman is effective and well tolerated. The low cumulative 10-year risk of thrombosis, leukaemia and solid tumours indicates that pipobroman is an adequate treatment for patients with high risk ET. [ABSTRACT FROM AUTHOR]

Several trials have suggested that intensive post-remission therapy may prolong the duration of complete remission (CR) in acute myeloid leukemia (AML). The purpose of this study was to evaluate the feasibility and the efficacy of high-dose cytarabine (HiDAC) consolidation chemotherapy followed by high-dose therapy and autologous infusion of peripheral blood progenitor cells (PBPC) mobilized by G-CSF in adult patients with AML in first CR. Fifteen consecutive AML patients underwent HiDAC consolidation chemotherapy, used as a method of in vivo purging, followed by G-CSF for the purpose of autologous PBPC collection. Eleven patients collected a median of 6.9x10(8)/kg peripheral blood mononuclear cells (MNC) (range 2.9-23) and a median of 6.67x10(6)/kg CD34+ cells (range 1.8-33.5) with a median of two aphereses (range 1-3). Two patients did not mobilize and two obtained an inadequate number of progenitor cells. The 11 patients with adequate collections received myeloablative chemotherapy followed by the infusion of PBPC. The median number of days to recover neutrophils and platelets was 12 and 13, respectively. After a median follow-up of 28.7 months (range 17.2-43.4), five out of 11 patients who underwent PBPC transplantation are still in CR, five have died in first relapse and one is alive in CR after relapse treated with salvage therapy and second PBPC infusion. These results demonstrate that HiDAC consolidation chemotherapy followed by autologous PBPC transplantation is a feasible procedure with minimal toxicity. Randomized studies should be performed to evaluate whether this form of consolidation may produce a significant improvement in leukemia-free survival. [ABSTRACT FROM AUTHOR]

The article discusses the correlation between burden of 17p13.1, chromosome 17 and p refers to the short arm and 13.1 is band location of gene, alteration leading to lymphoproliferative disorder plasma cell leukaemia in multiple myeloma and discusses its treatment. It informs that alteration in 17p13.1 causes adverse effect on the thalidomide drug lenalidomide treatment used for MM patients. It reports that bortezomib-based therapy is used to overcome 17p13.1 alterations.

The article discusses arsenic trioxide (ATO) which shows clinical efficacy in a patient manifesting acute promyelocytic leukemia (APL) with the involvement of the central nervous system (CNS). It is noted that the disease is frequently experienced by hyperleukocytosis patients and those who has history of CNS hemorrhage during induction. Moreover, a case of a thirty nine year old woman who has advanced APL, and was successfully cured with ATO single agent is presented.

A letter to the editor is presented referring to several cases of fungal sinusitis in immunocompromised patients with acute leukaemia.

A letter to the editor is presented regarding the role of bortezomib in peripheral neuropathy (PN).

The article presents case study of a woman who was diagnosed with solitary plasmacytoma at lumbar tract and was treated with radiotherapy which again progressed to light chain symptomatic myeloma. It mentions use of bortezomib plus dexamethasone (BD) cycles as induction followed by a tandem auto-allo transplant from an human leukocyte antigen (HLA) identical sibling. It also mentions use of extracorporeal photopheresis (ECP) in combination with mycophenolate.

A letter to the editor is presented regarding an in vivo confocal study which used the corneal confocal microscopy (CCM) to identify and follow-up diabetic peripheral neuropathy (PN) in multiple myeloma patients treated with bortezomib.

A letter to the editor is presented regarding a study on the treatment of multiple myeloma using panobinostat, bortezomib and dexamethasone (VPD).

The article reports on research which was conducted to determine the effectiveness of the carboxy terminal telopeptide (CTX) test in predicting the development of bone disease in patients with multiple myeloma (MM) during bisphosphonate therapy. Researchers evaluated 84 patients. They found that CTX was capable of defining bone disease in MM patients undergoing treatment with bisphosphonates.

A letter to the editor is presented which discusses a study that aims to test the possibility of lowering the total dose of thalidomide administered to patients with multiple myeloma (MM) to reduce the incidence of peripheral neuropathy (PN).

A letter to the editor is presented in response to the article on the implication of fotemustine to refractory multiple myeloma patients.

A letter to the editor is presented in response to the article about the occurrence of severe intestinal vasculitis in a patient undergoing bortezomib.

A letter to the editor related to a case study of a patient who was suffering from relapse multiple myeloma developed bortezomib-associated cutaneous reaction in the area of herpes zoster is presented.

A letter to the editor is presented concerning the advent of thalidomide treatment.