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https://www.readbyqxmd.com/read/27913498/long-term-risk-of-second-malignancy-and-cardiovascular-disease-after-hodgkin-lymphoma-treatment
#1
Flora E van Leeuwen, Andrea K Ng
Long-term survivors of Hodgkin lymphoma (HL) experience several late adverse effects of treatment, with second malignant neoplasms (SMNs) and cardiovascular diseases (CVDs) being the leading causes of death in these patients. Other late effects have also been identified, such as pulmonary dysfunction, endocrinopathies (thyroid dysfunction, infertility), neck muscle atrophy, and persistent fatigue. HL survivors have two- to fourfold increased risks to develop SMNs and CVD compared with the general population...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27912781/an-immune-stratification-reveals-a-subset-of-pd-1-lag-3-double-positive-triple-negative-breast-cancers
#2
Giulia Bottai, Carlotta Raschioni, Agnese Losurdo, Luca Di Tommaso, Corrado Tinterri, Rosalba Torrisi, Jorge S Reis-Filho, Massimo Roncalli, Christos Sotiriou, Armando Santoro, Alberto Mantovani, Sherene Loi, Libero Santarpia
BACKGROUND: Stromal tumor-infiltrating lymphocytes (TILs) are a robust prognostic factor in triple-negative breast cancer (TNBC). However, the clinical significance of TILs may be influenced by the complex landscape of the tumor immune microenvironment. In this study, we aimed to evaluate the composition and the functionality of lymphocytic infiltration and checkpoint receptors in TNBC. METHODS: Formalin-fixed, paraffin-embedded tissues were retrospectively collected from a cohort of patients with early-stage TNBC treated with adjuvant anthracycline-based chemotherapy (n = 259)...
December 3, 2016: Breast Cancer Research: BCR
https://www.readbyqxmd.com/read/27911989/a-prospective-cohort-study-of-patients-with-peripheral-t-cell-lymphoma-in-the-united-states
#3
Steven M Horwitz, Lauren C Pinter-Brown, Steven T Rosen, Barbara Pro, Eric D Hsi, Massimo Federico, Christian Gisselbrecht, Marc Schwartz, Lisa A Bellm, Mark A Acosta, Andrei R Shustov, Ranjana H Advani, Tatyana A Feldman, Mary Jo Lechowicz, Sonali M Smith, Frederick Lansigan, Anil Tulpule, Michael D Craig, John P Greer, Brad S Kahl, Joseph W Leach, Neil Morganstein, Carla Casulo, Steven I Park, Francine M Foss
BACKGROUND: Long-term survival in patients with aggressive peripheral T-cell lymphoma (PTCL) is generally poor, and there currently is no clear consensus regarding the initial therapy used for these diseases. Herein, the authors analyzed treatment patterns and outcomes in a prospectively collected cohort of patients with a new diagnosis of nodal PTCL in the United States. METHODS: Comprehensive Oncology Measures for Peripheral T-cell Lymphoma Treatment (COMPLETE) is a prospective multicenter cohort study designed to identify the most common prevailing treatment patterns used for patients newly diagnosed with PTCL in the United States...
December 2, 2016: Cancer
https://www.readbyqxmd.com/read/27911951/body-surface-area-and-baseline-blood-pressure-predict-subclinical-anthracycline-cardiotoxicity-in-women-treated-for-early-breast-cancer
#4
Paul Kotwinski, Gillian Smith, Jackie Cooper, Julie Sanders, Louise Ma, Albert Teis, David Kotwinski, Michael Mythen, Dudley J Pennell, Alison Jones, Hugh Montgomery
BACKGROUND AND AIMS: Anthracyclines are highly effective chemotherapeutic agents which may cause long-term cardiac damage (chronic anthracycline cardiotoxicity) and heart failure. The pathogenesis of anthracycline cardiotoxicity remains incompletely understood and individual susceptibility difficult to predict. We sought clinical features which might contribute to improved risk assessment. METHODS: Subjects were women with early breast cancer, free of pre-existing cardiac disease...
2016: PloS One
https://www.readbyqxmd.com/read/27910996/speckle-tracking-echocardiography-predicts-early-subclinical-anthracycline-cardiotoxicity-in-patients-with-breast-cancer
#5
Qi Tang, Yan Jiang, Yali Xu, Hongmei Xia
PURPOSE: This study aimed to assess the early changes of left ventricular (LV) and right ventricular (RV) mechanics associated with anthracycline treatment for breast cancer and to determine whether two-dimensional speckle tracking echocardiography (2D-STE) analysis could predict chemotherapy-induced cardiotoxicity. BACKGROUND: Anthracycline generates progressive LV dysfunction associated with a poor prognosis. Early detection of minor change of myocardial mechanics is thus important...
December 2, 2016: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/27909221/factors-related-to-diffuse-large-b-cell-lymphoma-relative-survival-in-a-population-based-study-in-france-is-there-a-role-of-socio-economic-status
#6
Sandra Le Guyader-Peyrou, Sebastien Orazio, Olivier Dejardin, Marc Maynadie, Xavier Troussard, Alain Monnereau
Due to addition of anti-CD20 to anthracycline-based chemotherapy, survival of diffuse large B-cell lymphoma increased during the last decade. Although these trends are encouraging, there are still persistent differences in survival within and between US and European countries suggesting the role of non-biological factors. Our aim was to investigate the influence of such factors on relative survival of diffuse large B-cell lymphoma patients. We conducted a retrospective multicenter registry-based study in France, between 2002 and 2008, on 1165 incident cases of diffuse large B-cell lymphoma Relative survival analyses were performed and data missing were controlled with multiple imputation method...
December 1, 2016: Haematologica
https://www.readbyqxmd.com/read/27906683/long-term-tolerance-and-cardiac-function-in-breast-cancer-patients-receiving-trastuzumab-therapy
#7
Ping Huang, Shujun Dai, Zhimin Ye, Yajuan Liu, Zhanhong Chen, Yabing Zheng, Xiying Shao, Lei Lei, Xiaojia Wang
We examined the long-term clinical tolerance and cardiac safety of trastuzumab treatment in ninety-four female patients diagnosed with breast cancer with human epidermal growth factor receptor 2 (HER-2) overexpression. Electrocardiography (ECG) was monitored throughout trastuzumab treatment, and left ventricular ejection fractions (LVEFs) were estimated using echocardiography prior to treatment with trastuzumab and every 3 months after its first application. The duration of trastuzumab treatments ranged from 3 to 60 months...
November 30, 2016: Oncotarget
https://www.readbyqxmd.com/read/27905051/seom-clinical-guideline-of-management-of-soft-tissue-sarcoma-2016
#8
A López-Pousa, J Martin Broto, J Martinez Trufero, I Sevilla, C Valverde, R Alvarez, J A Carrasco Alvarez, J Cruz Jurado, N Hindi, X Garcia Del Muro
Soft-tissue sarcomas are uncommon and heterogeneous tumors of mesenchymal origin. A soft-tissue mass that is increasing in size, greater than 5 cm, or located under deep fascia are criteria for suspicion of sarcoma. Diagnosis, treatment, and management should preferably be performed by a multidisciplinary team in reference centers. MRI and lung CT scan are mandatory for local and distant assessment. A biopsy indicating histological type and grade is needed previous to the treatment. Wide surgical resection with tumor-free tissue margin is the primary treatment for localized disease...
November 29, 2016: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/27902477/astragalus-polysaccharide-restores-autophagic-flux-and-improves-cardiomyocyte-function-in-doxorubicin-induced-cardiotoxicity
#9
Yuan Cao, Tao Shen, Xiuqing Huang, Yajun Lin, Beidong Chen, Jing Pang, Guoping Li, Que Wang, Sylvia Zohrabian, Chao Duan, Yang Ruan, Yong Man, Shu Wang, Jian Li
Doxorubicin (adriamycin), an anthracycline antibiotic, is commonly used to treat many types of solid and hematological malignancies. Unfortunately, clinical usage of doxorubicin is limited due to the associated acute and chronic cardiotoxicity. Previous studies demonstrated that Astragalus polysaccharide (APS), the extracts of Astragalus membranaceus, had strong anti-tumor activities and anti-inflammatory effects. However, whether APS could mitigate chemotherapy-induced cardiotoxicity is unclear thus far. We used a doxorubicin-induced neonatal rat cardiomyocyte injury model and a mouse heart failure model to explore the function of APS...
November 25, 2016: Oncotarget
https://www.readbyqxmd.com/read/27891583/the-use-of-anthracyclines-in-the-treatment-of-endemic-burkitt-lymphoma
#10
Elizabeth Molyneux, Ed Schwalbe, George Chagaluka, Kondwani Banda, Trijn Israels, Sarita Depani, Kirstin Mittermayer-Vassallo, Kevin Windebank, Jessie Mvula, Jenala Njiram'madzi, Stephen O'Brien, Peter Carey, Simon Bailey
Burkitt lymphoma is the most common malignancy in children in Malawi, the world's poorest country, where there is a long history of treating this disease using a 28-day cyclophosphamide-based protocol. Stage III/IV disease has had poor outcomes. In an attempt to improve the outcome for higher stage disease, anthracyclines were added to the existing protocol. The disease-free (DFS) and overall survival (OS) of 58 children with cytologically confirmed Burkitt lymphoma admitted during 2012-2014 and treated using this protocol were calculated...
November 28, 2016: British Journal of Haematology
https://www.readbyqxmd.com/read/27890809/germ-cell-responses-to-doxorubicin-exposure-in-vitro
#11
Khaled Habas, Diana Anderson, Martin H Brinkworth
Anthracyclines such as doxorubicin (Dox), widely used to treat various types of tumours, may result in induced testicular toxicity and oxidative stress. The present investigation was designed to determine whether exposure of isolated and purified mouse germ cells to Dox induces DNA damage in the form of strand breaks (presumably) resulting in apoptosis and to investigate the relative sensitivity of specific cell types. DNA damage was assessed using the Comet assay and the presence of apoptosis was determined by TUNEL assay...
November 24, 2016: Toxicology Letters
https://www.readbyqxmd.com/read/27889760/pamidronate-attenuates-oxidative-stress-and-energetic-metabolism-changes-but-worsens-functional-outcomes-in-acute-doxorubicin-induced-cardiotoxicity-in-rats
#12
Paula Bernardo de Carvalho, Andréa de Freitas Gonçalves, Patrícia Helena Correa Alegre, Paula Schmidt Azevedo, Meliza Goi Roscani, Carolina Marabesi Bergamasco, Pamela N Modesto, Ana Angélica Fernandes, Marcos Ferreira Minicucci, Sergio Alberto Rupp Paiva, Leonardo Antonio, Mamede Zornoff, Bertha Furlan Polegato
BACKGROUND: Cardiotoxicity is the major side effect of doxorubicin. As mechanisms that are involved in cardiotoxicity are ambiguous, new methods for attenuating cardiotoxicity are needed. Recent studies have shown that bisphosphonates can decrease oxidative stress. Therefore, the objective of this study was to evaluate the effect of pamidronate on preventing acute doxorubicin-induced cardiotoxicity. METHODS: Sixty-four male Wistar rats were allocated into four groups: the control group (C), the pamidronate group (P), the doxorubicin group (D) and the doxorubicin/pamidronate group (DP)...
November 25, 2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27889595/is-there-a-role-for-salvage-radiotherapy-in-locally-advanced-breast-cancer-refractory-to-neoadjuvant-chemotherapy
#13
R C Coelho, F M L Da Silva, I M L Do Carmo, B V Bonaccorsi, S M Hahn, L D Faroni
INTRODUCTION: Locally advanced breast cancer (LABC) is a major problem, especially in developing countries. The standard treatment for LABC is neoadjuvant chemotherapy, with or without anti-Her2 therapy, followed by surgery, radiotherapy, and adjuvant systemic treatment if appropriate. However, there are few data in the literature addressing alternatives when neoadjuvant chemotherapy fails to reduce the tumour for surgery. MATERIALS AND METHODS: We conducted a retrospective study including all patients who had non-metastatic LABC treated with neoadjuvant chemotherapy and who were not eligible for surgical resection; these patients were submitted to salvage radiotherapy (RTX) between January 2000 and December 2012 at the Brazilian National Cancer Institute...
November 24, 2016: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/27889278/safety-and-efficacy-of-nepa-an-oral-fixed-combination-of-netupitant-and-palonosetron-in-older-patients
#14
Matti Aapro, Karin Jordan, Richard J Gralla, Giada Rizzi, Giorgia Rossi, Marco Palmas, Anna V Alyasova, Alla S Lisyanskaya, Snežana M Bošnjak, Paul J Hesketh
OBJECTIVES: Prevention of chemotherapy-induced nausea and vomiting is critical in older cancer patients. NEPA is an oral fixed combination of netupitant 300mg, a new NK1 receptor antagonist (RA), and palonosetron 0.5mg, a pharmacologically distinct 5-HT3 RA. This retrospective analysis evaluated the efficacy and safety of NEPA in older patients. METHODS: Patients aged ≥65 and ≥70years from one phase II and two phase III trials were considered. Chemotherapy-naive patients with malignant tumors were treated with anthracycline-cyclophosphamide (AC), non-AC-based moderately emetogenic chemotherapy (non-AC MEC), or highly emetogenic chemotherapy (HEC)...
November 23, 2016: Journal of Geriatric Oncology
https://www.readbyqxmd.com/read/27888877/promising-novel-agents-for-aggressive-b-cell-lymphoma
#15
REVIEW
Anas Younes
Diffuse large B-cell lymphoma (DLBCL) is the most common type of lymphoma in the western world. Current treatment regimens result in curing approximately 50% to 60% of patients with DLBCL. In 2006, the Food and Drug Administration approved rituximab for use in the first-line treatment of patients with DLBCL in combination with anthracycline-based chemotherapy regimens. Since then, no other agents have been approved for the treatment of DLBCL. This article reviews recent data on the most promising agents in development for the treatment of DLBCL...
December 2016: Hematology/oncology Clinics of North America
https://www.readbyqxmd.com/read/27888811/the-role-of-p53-in-cancer-drug-resistance-and-targeted-chemotherapy
#16
REVIEW
Karin Hientz, André Mohr, Dipita Bhakta-Guha, Thomas Efferth
Cancer has long been a grievous disease complicated by innumerable players aggravating its cure. Many clinical studies demonstrated the prognostic relevance of the tumor suppressor protein p53 for many human tumor types. Overexpression of mutated p53 with reduced or abolished function is often connected to resistance to standard medications, including cisplatin, alkylating agents (temozolomide), anthracyclines, (doxorubicin), antimetabolites (gemcitabine), antiestrogenes (tamoxifen) and EGFR-inhibitors (cetuximab)...
November 19, 2016: Oncotarget
https://www.readbyqxmd.com/read/27888622/quantification-and-expert-evaluation-of-evidence-for-chemopredictive-biomarkers-to-personalize-cancer-treatment
#17
Shruti Rao, Robert A Beckman, Shahla Riazi, Cinthya S Yabar, Simina M Boca, John L Marshall, Michael J Pishvaian, Jonathan R Brody, Subha Madhavan
Predictive biomarkers have the potential to facilitate cancer precision medicine by guiding the optimal choice of therapies for patients. However, clinicians are faced with an enormous volume of often-contradictory evidence regarding the therapeutic context of chemopredictive biomarkers.We extensively surveyed public literature to systematically review the predictive effect of 7 biomarkers claimed to predict response to various chemotherapy drugs: ERCC1-platinums, RRM1-gemcitabine, TYMS-5-fluorouracil/Capecitabine, TUBB3-taxanes, MGMT-temozolomide, TOP1-irinotecan/topotecan, and TOP2A-anthracyclines...
November 24, 2016: Oncotarget
https://www.readbyqxmd.com/read/27886159/cardiac-monitoring-in-patients-on-trastuzumab-correlation-of-ultrasound-and-radionuclide-ventriculography
#18
Erika Matos, Borut Jug, Barbara Vidergar Kralj, Branko Zakotnik
BACKGROUND: Guidance on cardiac surveillance during adjuvant trastuzumab therapy remains elusive. The recommended methods are 2-dimensional echocardiography (2D-ECHO) and electrocardiography gated equilibrium radionuclide ventriculography (RNV). We assessed the correlation and possible specific merits of these two methods. METHODS: In a prospective cohort study in patients undergoing post-anthracycline adjuvant trastuzumab therapy, clinical assessment, 2D-ECHO and RNV were performed at baseline, 4, 8 and 12 months...
November 25, 2016: Minerva Cardioangiologica
https://www.readbyqxmd.com/read/27885817/serum-ferritin-level-is-a-prognostic-marker-in-patients-with-peripheral-t-cell-lymphoma
#19
S Koyama, S Fujisawa, R Watanabe, M Itabashi, D Ishibashi, Y Ishii, Y Hattori, Y Nakajima, K Motohashi, H Takasaki, R Kawasaki, C Hashimoto, E Yamazaki, H Koharazawa, S Takemura, N Tomita, R Sakai, S Motomura, H Nakajima
INTRODUCTION: The prognostic value of serum ferritin level in patients with peripheral T-cell lymphoma (PTCL) remains unknown. METHODS: We retrospectively analyzed clinical data from 78 consecutive patients with newly diagnosed PTCL that were treated with anthracycline-containing regimens between 1998 and 2011. RESULTS: The patients consisted of 50 males and 28 females with a median age of 64 years (range, 16-83 years). The subtypes of PTCL were 39 PTCL, not otherwise specified and 39 angioimmunoblastic T-cell lymphoma (AITL)...
November 24, 2016: International Journal of Laboratory Hematology
https://www.readbyqxmd.com/read/27885469/nepa-a-fixed-oral-combination-of-netupitant-and-palonosetron-improves-control-of-chemotherapy-induced-nausea-and-vomiting-cinv-over-multiple-cycles-of-chemotherapy-results-of-a-randomized-double-blind-phase-3-trial-versus-oral-palonosetron
#20
Matti Aapro, Meinolf Karthaus, Lee Schwartzberg, Igor Bondarenko, Tomasz Sarosiek, Cristina Oprean, Servando Cardona-Huerta, Vincent Hansen, Giorgia Rossi, Giada Rizzi, Maria Elisa Borroni, Hope Rugo
PURPOSE: Antiemetic guidelines recommend co-administration of targeted prophylactic medications inhibiting molecular pathways involved in emesis. NEPA is a fixed oral combination of a new NK1 receptor antagonist (RA), netupitant (NETU 300 mg), and palonosetron (PALO 0.50 mg), a pharmacologically distinct 5-HT3 RA. NEPA showed superior prevention of chemotherapy-induced nausea and vomiting (CINV) compared with oral PALO in a single chemotherapy cycle; maintenance of efficacy/safety over continuing cycles is the objective of this study...
November 24, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
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