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Chronic lymphocytic leukemia (CLL) therapies differ in efficacy, side effects, route, frequency, and duration of administration. We assessed patient preferences for treatment attributes and evaluated associations with disease stage, treatment line, and socio‐demographic characteristics in a cross sectional, observational study conducted at 16 Italian hematology centers. Study visits occurred between February and July 2020; 401 adult patients with CLL (201 Watch and Wait (W&W), 200 treated) participated in a discrete choice experiment (DCE), composed of 8 choices between pairs of treatment profiles with different levels of 5 attributes of currently available CLL treatments (length of response, route and duration of administration, risk of side effects including diarrhea, infections, or organ damage). Health‐related quality of life was assessed with the EQ‐5D‐5L, EORTC QLQ‐C30 and QLQ CLL‐16. Previously treated patients had longer disease duration (7 vs. 5 years), higher prevalence of serious comorbidities (45.5% vs. 36.2%) and high‐risk molecular markers (unmutated IGHV 55.6% vs. 17.1%; TP53 mutation 15.2% vs. 4.0%). Health‐related quality of life scores were similar between groups. In the DCE, W&W patients rated "possible occurrence of infections" highest (relative importance [RI] = 36.2%), followed by "treatment and relevant duration" (RI = 28.0%) and "progression‐free survival (PFS)" (RI = 16.9%). Previously treated patients rated "treatment and relevant duration" highest (RI = 33.3%), followed by "possible occurrence of infections" (RI = 28.8%), "possible occurrence of organ damage" (RI = 19.4%), and "PFS" (RI = 9.8%). Concern over infection was rated highest overall; unexpectedly PFS was not among the most important criteria in either group, suggesting that the first COVID‐19 pandemic wave may have influenced patient preferences and concerns about CLL therapy options. [ABSTRACT FROM AUTHOR]

Most patients with Diffuse Large B-cell Lymphoma (DLBCL) are old (>65 years of age) and this population is expected to increase in the following years. A simplified geriatric assessment based on a careful evaluation of the fitness status and comorbidities is essential to choose the correct intensity of treatment. Fit older patients can benefit from a standard immunochemotherapy, while unfit/frail patients frequently need reduced doses or substitution of particular agents with less toxic ones. This review focuses on new therapies (e.g., polatuzumab vedotin, tafasitamab, bispecific antibodies) that have indicated promising results in relapsed/refractory patients, particularly in cases not eligible to transplant. Some of these new drugs have been tested as single agents or in combinations as firstline treatment, aiming to improve the outcome of the traditional chemotherapy. If preliminary efficacy and safety data are confirmed in future clinical trials, a chemo-free immunotherapic approach could become an alternative option to offer a curative treatment even in frail patients. [ABSTRACT FROM AUTHOR]

Summary: Little is known of the course of COVID‐19 and the antibody response to infection or vaccination in patients with hairy‐cell leukaemia (HCL). Among a total of 58 HCL cases we studied in these regards, 37 unvaccinated patients, mostly enjoying a relatively long period free from anti‐leukaemic treatment, developed COVID‐19 between March 2020 and December 2021 with a usually favourable outcome (fatality rate: 5/37, 14%); however, active leukaemia, older age and more comorbidities were associated with a worse course. Postinfection (n = 11 cases) and postvaccination (n = 28) seroconversion consistently developed, except after recent anti‐CD20 or venetoclax therapy, correlating with perivaccine B‐cell count. Vaccination appeared to protect from severe COVID‐19 in 11 patients with breakthrough infection. [ABSTRACT FROM AUTHOR]

Objectives: Early chimerism analysis is important to assess engraftment in allogeneic hematopoietic stem cell transplantations. Methods: We retrospectively investigated the impact of T‐cell chimerism at day 30 in bone marrow on acute graft‐versus‐host disease (aGVHD), relapse, and overall survival in 142 adult allo‐transplanted patients. Results: The majority of patients (89%) received myeloablative conditioning and 90% have undergone T‐cell replete donor graft. At day 30, 103 patients showed T‐complete chimerism with prevalence in haploidentical transplants, whereas 39 cases had CD3+ mixed chimerism, including 30 patients transplanted with HLA identical donors, and 21 with T‐cell donors<90%. T‐cell chimerism at day 30 was weakly inversely related to aGVHD grades II–IV (p =.078) with no cases of grades III–IV aGVHD in patients with CD3+ <95%. Mixed T‐cell chimerism did not impact on relapse (p =.448) and five of the seven patients who relapsed had T‐cell chimerism ≤90%. Older age and active disease at transplant had a statistically significant negative effect on overall survival (p =.01 and p =.0001, respectively), whereas mixed CD3+ chimerism did not. Conclusions: T lymphocyte chimerism analysis at day +30 in bone marrow could identify allo‐transplanted patients at major risk of aGVHD grades III–IV (CD3+ donors >95%) mainly post‐myeloablative conditioning regimen. [ABSTRACT FROM AUTHOR]

The role of allogeneic stem cell transplantation (allo-SCT) in mantle cell lymphoma (MCL) is uncertain, even more in the era of bruton's tyrosine kinase inhibitors (BTKi) and chimeric antigen receptor T-cells. We retrospectively analyzed 55 patients who underwent allo-SCT for MCL relapsed or refractory (r/r) after rituximab and high-dose cytarabine within the MANTLE-FIRST project. With a median follow-up of 3.7 years, non-relapse mortality (NRM), progression-free survival, and overall survival were 23%, 53%, and 56%, respectively. NRM was significantly higher in the case of acute graft-versus-host disease, > 2 prior lines of therapy, age > 60 years. The outcome was similar for patients with early (≤24 months) and late progression of disease. The use of BTKi as a bridge to allo-SCT did not increase the toxicity and allowed a good control of disease. Our real-life experience confirms that allo-SCT still represents an option in MCL patients, especially if young and early-relapsed. [ABSTRACT FROM AUTHOR]

Keywords: chronic lymphocytic leukemia; IRF4 L116R mutation; proliferation; MYC EN chronic lymphocytic leukemia IRF4 L116R mutation proliferation MYC 707 711 5 12/07/21 20211201 NES 211201 DATA AVAIBILITY STATEMENT The data that support the findings of the study are available on requests from the corresponding author. MYC protein level was inspected in IRF4 transfected CLL cells by immunoblotting after 72 h of co-culture, observing increased MYC protein in IRF4-mutant CLL cells as compared to IRF4-WT cells and control samples (Figure 2E). We first screened a multicenter cohort of 460 CLL patients that comprised 365 untreated CLL cases, 51 treated CLL, including 32 pluri-treated CLL, and 44 Richter transformed cases. [Extracted from the article]

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infects humans through the angiotensin converting enzyme-2 (ACE-2) receptor expressed on many cells, including lymphocytes. In Covid-19 patients IL-6 is overexpressed, and hyperactivated plasmacytoid lymphocytes are detected in peripheral blood film. We hypothesize that, due to the unpredictable interaction between the new virus and the B cell lineage of infected patients, a cascade of out of control events can ensue, capable of determining unexpected pathologic disorders involving such lineage. Here we report two cases of autoimmune hemolytic anemia (AIHA) and two cases of B-cell hematological malignancies developed or reactivated during acute SARS-CoV-2 infection. The temporal relationship of the events may suggest a potential causal relationship between SARS-CoV-2 infection and the hematopoietic disorders. We suggest that special attention should be paid to COVID-19 patients with underlining B cell lineage disorders. [ABSTRACT FROM AUTHOR]

Lenalidomide is a therapeutically effective drug in chronic lymphocytic leukemia (CLL). Twenty-seven CLL patients were treated with lenalidomide in a phase II clinical trial. Ten patients were grouped as responders (R) and 6 as nonresponders (NR). We evaluated T lymphocytes, NK, monocytes and dendritic cells at baseline and after treatment. A gene expression analysis was performed on 16 CLL samples collected before treatment. The levels of immune cells or immune-related cytokines are not different between R and NR patients. However, CLL patients sensitive to lenalidomide clearly show a peculiar gene expression profile in leukemic cells. The most up-regulated gene (fold change =  +23 in R vs. NR) is Wnt inhibitor SHISA homolog 3 (SHISA3). SHISA3highCLL are characterized by a restrained activation of Wnt signaling and sensibility to lenalidomide-induced apoptosis. In conclusion, SHISA3 is a candidate gene for the identification of CLL patients who will benefit of lenalidomide treatment as single agent. [ABSTRACT FROM AUTHOR]

R-Bendamustine is an effective treatment for follicular lymphoma (FL). Previous large trials demonstrated the prognostic role of the molecular minimal residual disease (MRD) during the most frequently adopted chemotherapeutic regimens, but there are not yet conclusive data about the effect of combination of rituximab (R) and bendamustine in terms of MRD clearance. Thus, the aim of this retrospective study was to assess if and in what extent the combination of rituximab and bendamustine would exert a significant reduction of the molecular disease in 48 previously untreated FL patients. The molecular marker at baseline was found in the 62.5% of cases; no significant differences were observed between patients with or without the molecular marker in respect of the main clinical features. Moreover, the quantization of the baseline molecular tumor burden showed a great variability: the median value was 1.4 x 10-2 copies, ranging from 3 x 10-5 to 4 x 104. The initial molecular tumor burden did not correlate with clinical features and did not impact on the subsequent quality of response. After treatment, 93% of cases became MRD-negative; the median reduction of the BCL2/JH load was 4 logs. The 2-years PFS was 85%; it was significantly longer for patients in complete than for those in partial response (91 vs. 57%; p = 0.002), and for cases with lower FLIPI-2 score (88 vs. 60%; p = 0.004). On the contrary, PFS did not differ between patients with or without the molecular marker at baseline; a molecular tumor burden 15 times higher was observed in the relapsed subgroup in comparison to the relapse-free one, but this difference did not change the PFS length. The 2-years OS was 93.6%; the only variable that significantly impacted on it was the FLIPI-2 score; the presence of the molecular marker at baseline or its behavior after treatment did not impact on survival. This study, even if retrospective and conducted on a small series of patients, would represent a proof of concept that R-bendamustine is able to so efficaciously eradicate MRD that it could be able to by-pass the prognostic significance of MRD already demonstrated for other chemotherapeutic regimens in FL. [ABSTRACT FROM AUTHOR]

Relapsed or refractory diffuse large B-cell lymphoma (DLBCL) not suitable for high dose chemotherapy with autologous stem cell transplantation (ASCT) has a dismal prognosis and no standard therapy. We designed an Italian multicenter retrospective study aimed at evaluating the safety and efficacy of rituximab plus bendamustine (R–B) as salvage treatment in patients not eligible for ASCT because of age and/or comorbidity or in patients with post-ASCT recurrence. Fifty-five patients with a median age of 76 years were included. The overall response rate was 50%, including 28% complete remission and 22% partial remission. The median overall survival (OS) was 10.8 months. The median progression free survival (PFS) was 8.8 months. Eleven patients are still alive and in complete remission at last follow-up (12–71 months). Toxicity was moderate, mainly grades 1 and 2. R–B showed promising efficacy results with an acceptable toxicity profile and should be further investigated, possibly in combination with novel drugs. [ABSTRACT FROM AUTHOR]

Survival rates for elderly Hodgkin Lymphoma ( HL) have not improved substantially in recent years, mainly because of a lack of prospective randomized studies, due to difficulties in enrolling patients. Between 2002 and 2006, 54 untreated HL patients, aged between 65 and 80 years and considered 'non-frail' according to a comprehensive geriatric evaluation, were enrolled into a phase III randomized trial to compare a reduced-intensity regimen (vinblastine, cyclophosphamide, procarbazine, prednisone, etoposide, mitoxantrone, bleomycin; VEPEMB) with standard ABVD (adriamycin, bleomycin, vinblastine, dacarbazine). Primary endpoint was progression-free survival ( PFS). Seventeen patients were in early stage (I- IIA), while 37 were advanced stage. Median age was 72 years and median follow-up was 76 months. Five-year PFS rates were 48% vs. 70% [adjusted Hazard ratio ( HR) = 2·19, 95% confidence interval ( CI) = 0·94-5·10, P = 0·068] and 5-year overall survival ( OS) rates were 63% vs. 77% (adjusted HR = 1·67, 95% CI = 0·69-4·03, P = 0·254) for VEPEMB compared to ABVD. Overall treatment-related mortality was 4%. World Health Organization grade 4 cardiac and lung toxicity occurred in four patients treated with ABVD versus no cases in the VEPEMB arm. Standard ABVD regimen resulted in better PFS and OS than the VEPEMB, although the differences were not statistically significant. The low toxicity of both treatments was probably attributable to stringent selection of patients based on a Comprehensive Geriatric Assessment that excluded frail patients. [ABSTRACT FROM AUTHOR]

The endothelin axis, comprising endothelins (ET-1, ET-2 and ET-3) and their receptors (ETAR and ETBR), has emerged as relevant player in tumor growth and metastasis. Here, we investigated the involvement of ET-1/ETAR axis in chronic lymphocytic leukemia (CLL). CLL cells expressed higher levels of ET-1 and ETA receptor as compared to normal B cells. ET-1 peptide stimulated phosphoinositide-3-kinase and mitogen-activated protein kinase signaling pathways, improved survival and promoted proliferation of leukemic cells throughout ETAR triggering. Moreover, the blockade of ETAR by the selective antagonist BQ-123 inhibited the survival advantage acquired by CLL cells in contact with endothelial layers. We also found that blocking ETAR via BQ-123 interferes with ERK phosphorylation and CLL pro-survival effect mediated by B-cell receptor (BCR) activation. The pro-apoptotic effect of phosphoinositide-3-kinase δ inhibitor idelalisib and mitogen-activated protein kinase inhibitor PD98059 was decreased by the addition of ET-1 peptide. Then, ET-1 also reduced the cytotoxic effect of fludarabine on CLL cells cultured alone or co-cultured on endothelial layers. ETAR blockade by BQ-123 inhibited the ET-1-mediated protection against drug-induced apoptosis. Lastly, higher plasma levels of big ET-1 were detected in patients (n = 151) with unfavourable prognostic factors and shorter time to first treatment. In conclusion, our data describe for the first time a role of ET-1/ETAR signaling in CLL pathobiology. ET-1 mediates survival, drug-resistance, and growth signals in CLL cells that can be blocked by ETAR inhibition. [ABSTRACT FROM AUTHOR]

Background In the absence of randomized, controlled trial data to support iron chelation therapy in transfusion-dependent patients with myelodysplastic syndromes ( MDS), continued evidence from large prospective clinical trials evaluating the efficacy and safety of iron chelation therapy in this patient population is warranted. Methods The safety and efficacy of deferasirox was examined in a prospective, open-label, single-arm, multicenter trial of transfusion-dependent patients with International Prognostic Scoring System low- or intermediate-1-risk MDS and evidence of transfusion-related iron overload. The effects of deferasirox therapy on hematological response and disease progression were also examined. Results Of 159 participants enrolled from 37 Italian centers, 152 received ≥1 dose of deferasirox (initiated at 10-20 mg/kg/day and titrated as appropriate), and 68 completed the study. Of 84 patients who discontinued deferasirox therapy, 22 died during the trial, and 28 withdrew due to an adverse event ( AE). Fourteen treatment-related grade 3 AEs occurred in 11 patients, whereas no grade 4 or 5 drug-related AEs were reported. Significant risks for dropout were a higher serum ferritin level at baseline, a higher MDS-Specific Comorbidity Index, and a shorter diagnosis-enrollment interval. Median serum ferritin level fell from 1966 ng/mL to 1475 ng/mL ( P < 0.0001). The cumulative incidence of transfusion independence, adjusted for death and disease progression, was 2.6%, 12.3%, and 15.5% after 6, 9, and 12 months, respectively. Conclusions Deferasirox therapy in transfusion-dependent patients with MDS was moderately well tolerated and effectively lowered serum ferritin levels. Positive hematological responses were observed, and a subset of patients achieved transfusion independence. [ABSTRACT FROM AUTHOR]

Simple Summary: The interest in using Machine-Learning (ML) techniques in clinical research is growing. We applied ML to build up a novel prognostic model from patients affected with Mantle Cell Lymphoma (MCL) enrolled in a phase III open-labeled, randomized clinical trial from the Fondazione Italiana Linfomi (FIL)—MCL0208. This is the first application of ML in a prospective clinical trial on MCL lymphoma. We applied a novel ML pipeline to a large cohort of patients for which several clinical variables have been collected at baseline, and assessed their prognostic value based on overall survival. We validated it on two independent data series provided by European MCL Network. Due to its flexibility, we believe that ML would be of tremendous help in the development of a novel MCL prognostic score aimed at re-defining risk stratification. Background: Multicenter clinical trials are producing growing amounts of clinical data. Machine Learning (ML) might facilitate the discovery of novel tools for prognostication and disease-stratification. Taking advantage of a systematic collection of multiple variables, we developed a model derived from data collected on 300 patients with mantle cell lymphoma (MCL) from the Fondazione Italiana Linfomi-MCL0208 phase III trial (NCT02354313). Methods: We developed a score with a clustering algorithm applied to clinical variables. The candidate score was correlated to overall survival (OS) and validated in two independent data series from the European MCL Network (NCT00209222, NCT00209209); Results: Three groups of patients were significantly discriminated: Low, Intermediate (Int), and High risk (High). Seven discriminants were identified by a feature reduction approach: albumin, Ki-67, lactate dehydrogenase, lymphocytes, platelets, bone marrow infiltration, and B-symptoms. Accordingly, patients in the Int and High groups had shorter OS rates than those in the Low and Int groups, respectively (Int→Low, HR: 3.1, 95% CI: 1.0–9.6; High→Int, HR: 2.3, 95% CI: 1.5–4.7). Based on the 7 markers, we defined the engineered MCL international prognostic index (eMIPI), which was validated and confirmed in two independent cohorts; Conclusions: We developed and validated a ML-based prognostic model for MCL. Even when currently limited to baseline predictors, our approach has high scalability potential. [ABSTRACT FROM AUTHOR]

Hodgkin lymphoma (HL) is one of the most common types of cancer in the young and one of the most curable forms of cancer. Therefore, there has been an increasing interest in the study of long-term morbidities. The aims of the present study were to evaluate the prevalence and risk factors for impaired gonadal function in a retrospective cohort of 238 HL female survivors from Italy and Brazil and to analyse the role of oral contraceptives (OC) and GnRH-analogues. Besides data collection from HL databases, a specific questionnaire was administered to collect data on gonadal function. The median age at diagnosis was 25 years and the median follow-up was 7 years. Overall, 25% of the patients developed impaired gonadal function. Older age at diagnosis, front-line therapies containing alkylating agents and more than one treatment were independent risk factors, whereas the use of OC or GnRH-a reduced independently the risk of impaired gonadal function. The fertility rate among fertile survivors was low when compared with the general population. We confirmed that older age, type of front-line chemotherapy and a higher number of therapies are associated with gonadal function impairment in terms of infertility and premature menopause in female HL survivors. Also, the use of GnRH-a or OC was independently identified as a protective factor. Further prospective studies are needed to better understand the barriers to parenthood in HL survivors. Copyright © 2012 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

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Aims: Bone marrow (BM) stem cells improve cardiac function and outcome after acute ST-segment elevation myocardial infarction (MI). In this randomized controlled trial, the effects of intracoronary transfer of autologous BM cells on left ventricular ejection fraction (LVEF) and volumes (2D-echo and resting SPECT), stroke volume [impedance cardiography (ICG)], autonomic control [heart rate variability (HRV)], baroreflex sensitivity (BRS), and exercise tolerance (cardiopulmonary exercise test) were assessed in post-MI patients. Exercise stress SPECT was also performed. [ABSTRACT FROM PUBLISHER]

Background: A central venous catheter (CVC) currently represents the most frequently adopted intravenous line for patients undergoing infusional chemotherapy and/or high-dose chemotherapy with hematopoietic stem-cell transplantation and parenteral nutrition. CVC insertion represents a risk for pneumothorax, nerve or arterial punctures. The aim of this prospective observational study was to explore the safety and efficacy of CVC insertion under ultrasound (US) guidance and to confirm its utility in clinical practice in cancer patients. Methods: Consecutive adult patients attending the oncology-hematology department were eligible if they had solid or hematologic malignancies and required CVC insertion. Four types of possible complication were defined a priore: mechanical, thrombotic, infection and malfunctioning. The patient was placed in Trendelenburg's position, a 7.5 MHZ puncturing US probe was placed in the supraclavicular site and a 16-gauge needle was advanced under real-time US guidance into the last portion of internal jugular vein. The Seldinger technique was used to place the catheter, which was advanced into the superior vena cava until insertion into right atrium. Within two hours after each procedure, an upright chest X-ray and ultrasound scanning were carried out to confirm the CVC position and to rule out a pneumotorax. CVC-related infections, symptomatic vein thrombosis and malfunctioning were recorded. Results: From December 2000 to January 2009, 1,978 CVC insertional procedures were applied to 1,660 consecutive patients. The procedure was performed 580 times in patients with hematologic malignancies and 1,398 times those with solid tumors. A single-needle puncture of the vein was performed on 1,948 of 1,978 procedures (98.48%); only eighteen attempts among 1,978 failed (0.9%). No pneumotorax, no major bleeding, and no nerve puncture were reported; four cases (0.2%) showed self-limiting hematomas. The mean lifespan of CVC was 189.7 +/- 18.6 days (range 7-701). Symptomatic deep-vein thrombosis of the upper limbs developed in 48 patients (2.42%). Catheter-related infections occurred in 197 (9.96%) of the catheters inserted. They were successfully treated with antibiotics and only in 48 (2.9%) patients definitive CVC removal was required for infection and/or thrombosis or malfunctioning. [ABSTRACT FROM AUTHOR]

The article discusses a study on the safety profile and clinical activity of rituximab in combination with fludarabine and cyclophosphamide in patients with recurrent follicular lymphoma (FL). The study involved 54 patients with recurrent FL who were administered with rituximab at a dose of 375 mg/m² following the first course of fludarabine and cyclophosphamide treatment. It cites that the combination therapy showed significant antilymphoma activity, excellent clinical complete response (CR) and molecular response rates.

The article provides information on a study which evaluated the impact of evolving therapy including the introduction of rituximab on follicular lymphoma patients. The study made use of data from the consecutive Gruppo Italiano Studio Linfomi (GISL) trials between 1988 and 2004 which enrolled 438 advanced-stage follicular lymphoma patients. Patients enrolled in the trial received anthracycline- and/or fludarabine-based regimens. From the said trial, the overall survival (OS), failure-free survival (FFS) and survival after recurrence (SAR) were analyzed.

A 41-year-old man with advanced Waldenström’s macroglobulinemia (WM) associated with the hyperviscosity syndrome, massive splenomegaly and with IgM concentration of 10 g/dl, was treated in January 1984 with plasmapheresis, systemic chemotherapy (M2 protocol) and splenic radiotherapy. He rapidly improved and was discharged 1 month later. Fourteen months later he underwent splenectomy since a mild splenomegaly persisted though the normalization of bone marrow, peripheral blood and electrophoresis with an IgM concentration of 140 mg/dl. However, at this time immunofixation and immunoelectrophoresis showed a small IgM-κ monoclonal component. The histological and immunohistochemical analysis showed minimal splenic involvement by WM. Two months after splenectomy, immunofixation and immunoelectrophoresis showed no monoclonal component. The spleen was the probable site of minimal residual disease. The patient was treated with monthly chlorambucil and prednisone for 2 years. Subsequently clinical and laboratory tests persisted within normal limits. The last control performed in January 2002 showed that the patient was in good health; bone marrow examination (aspiration, biopsy with immunohistochemical analysis) and immunofixation persisted normally. This interesting case report, with advanced WM, alive, in good health and without signs of disease 18 years from diagnosis, is presented here and the role of splenectomy is debated.Copyright © 2002 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

The aim of this study was to evaluate the effectiveness and the safety of percutaneous radiofrequency (RF) thermal ablation of hepatocellular carcinoma (HCC) in 88 patients with a long follow-up, and to compare conventional electrodes and expandable electrodes. Eighty-eight patients with 101 hepatocellular carcinoma nodules (< or = 3.5 cm in diameter) underwent RF thermal ablation by means of either conventional electrodes or an expandable electrode. Therapeutic efficacy was evaluated with dynamic contrast CT, serum alpha-feto protein level, US examination at the end of the treatment, and during follow-up. Complete necrosis was obtained in all tumor nodules in a mean number of 3.3 sessions (tumor treated by conventional electrodes) or 1.5 sessions (tumor treated by expandable electrode). The mean follow-up was 34 months; overall survival rate was 33% at 5 years. Disease-free survival at 5 years was 3%; local recurrence rate was 29% in patients treated with conventional electrodes; 14% in patients treated with the expandable electrode. Two major complications and 14 minor complications were observed. Radiofrequency thermal ablation in small HCC is very effective with a low percentage of major complications. The use of an expandable electrode substantially reduced the number of treatment sessions but did not modify the overall survival rate and the disease-free survival rate. [ABSTRACT FROM AUTHOR]

The article focuses on the GIMEMA MDS0306 study conducted to evaluate the long-term follow-up of myelodysplastic syndromes (MDS) patients treated with deferasirox regarding their safety profile and transfusion independence. The study found that out of 22 patients who continued deferasirox in the observational phase, 6 achieved transfusion independence.

Background: Allogeneic stem cell transplantation from haploidentical donor using an unmanipulated graft and post-transplantation cyclophosphamide (PT-Cy) is growing. Haploidentical transplantation with PT-Cy showed a major activity in Hodgkin lymphoma (HL), reducing the relapse incidence. The most important predictive factor of survival and toxicity was disease status before transplantation, which was better in patients with well controlled disease.Methods: We included 198 HL in complete (CR) or partial remission (PR) before transplantation. Sixty-five patients were transplanted from haploidentical donor and 133 from a HLA identical donor (both sibling and unrelated donors). Survival analysis was defined according to the EBMT criteria. Survival curves were generated by using Kaplan-Meier method and differences between groups were compared by the log rank test or by the log rank test for trend when appropriated.Results: The PFS, OS, and RI were significantly better in patients in CR compared to PR (55% vs 29% p = 0.001, 74% vs 55% p = 0.03, 27% vs 55% p <  0.001, respectively). The 2-year PFS was significantly better for HAPLO than HLA-id (63% vs 37%, p = 0.03), without difference in OS. The 1-year NRM was not different. The 2-year relapse incidence (RI) was lower in the HAPLO group (24% vs 44%, p = 0.008). Patients in CR receiving haplo HSCT showed higher 2-year PFS and lower 2-year RI than those allografted with HLA-id donor (75% vs 47%, p <  0.001 and 11% vs 34%, p < 0.001, respectively). In multivariate analysis, donor type and disease status before transplantation were independent predictors of PFS as well as they predict the risk of relapse. Disease status at transplantation and age were independently associated to OS.Conclusions: Nonetheless this is a retrospective study, limiting the wide applicability of results, data from this analysis suggest that HLA mismatch can induce a strong graft versus lymphoma effect leading to an enhanced PFS. [ABSTRACT FROM AUTHOR]

Presents a study that investigated the use of rituximab in combination with interferon-alpha in the treatment of two patients with relapsed and refractory diffuse large b-cell non-Hodgkin's lymphoma. Background on rituximab; Medical history of the patients; Analysis of the effectiveness of rituximab.