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Second line treatment

Paolo Maniglio, Enzo Ricciardi, Federica Meli, Salvatore Giovanni Vitale, Marco Noventa, Amerigo Vitagliano, Gaetano Valenti, Valentina Lucia La Rosa, Antonio Simone Laganà, Donatella Caserta
Background: Thoracic endometriosis syndrome is a rare form of extrapelvic endometriosis characterized by the presence of functioning endometrial tissue in pleura, lung parenchyma, and airways, associated with a high rate of infertility. Case Report: We have reported a case of successful management and treatment of thoracic endometriosis syndrome that occurred in a 37-year-old female patient. She underwent thoracoscopic resection of the lesion. During follow-up, we revealed the recurrence of a previously surgically treated thoracic endometriosis...
February 2018: Radiology Case Reports
Haohua Wang, Roujun Peng, Xiuxing Chen, Rui Jia, Chunyue Huang, Yuanyuan Huang, Liangping Xia, Guifang Guo
Although hexokinase (HK) 2, pyruvate kinase muscle (PKM) isozyme 2 and lactate dehydrogenase (LDH) A predict the efficacy of medicines in various solid tumors, their ability to predict the efficacy of cetuximab in metastatic colorectal cancer (mCRC) remains unclear. mCRC patients with pathological specimens who received cetuximab and chemotherapy from 2005 to 2015 in the present institution were enrolled. Immunohistochemistry was used to detect HK2, PKM2 and LDHA expression. SPSS20 was used for statistical analysis...
April 2018: Oncology Letters
Hui Di, Xinting Zhang, Yi Guo, Yanfang Shi, Chuan Fang, Yu Yuan, Jiwei Wang, Chao Shang, Wenzhe Guo, Chunhui Li
Glioblastoma multiforme (GBM) is a prevalent and aggressive disease, and the development of a novel therapy to better treat advanced GBM is urgently required. Lactate dehydrogenase A (LDHA), which functions as a key enzyme in transforming pyruvate into lactate, has attracted more attention in recent years due to its critical role in various types of advanced cancer. Previous data derived from the Oncomine database have shown that the expression of LDHA is higher in GBM tissues than that in corresponding normal control tissues...
April 2018: Oncology Letters
Şuayib Yalçın, Ramazan Yildiz, Faysal Dane, Aziz Karaoğlu, Berna Öksüzoğlu, Özgür Özyılkan, Alper Sevinç, Feyyaz Özdemir, Hande Turna, Rüçhan Uslu, Esat Ulay
Introduction: The introduction of targeted therapies in renal cell carcinoma has significantly improved its prognosis and treatment outcomes in recent years. Such treatment options are targeted therapies of the vascular endothelial growth factor (VEGF) pathway and the mammalian target of the rapamycin pathway. With the use of tyrosine kinase inhibitors (TKIs) and mammalian target of the rapamycin inhibitors, overall survival has increased up to 2 years. In Turkey, due to applicable reimbursement conditions for patients with metastatic renal cell carcinoma (mRCC), interferon use is mandated as a first-line treatment, thus providing information on the use of everolimus only after initial interferon and second-line VEGF-targeted treatments such as VEGF-TKI...
2018: OncoTargets and Therapy
C Guillot, C Le Reun, H Behal, J Labreuche, M Recher, A Duhamel, S Leteurtre
BACKGROUND: Viral bronchiolitis is the leading cause of hospitalization in children during the first 12 months of life. There is evidence to support the use of noninvasive ventilation in bronchiolitis. A recent respiratory management of bronchiolitis is the use of high-flow nasal cannula (HFNC) therapy. The primary objective of this study was to evaluate the use of HFNC as the first-line treatment for children with severe bronchiolitis and the secondary objective was to identify factors for HFNC therapy failure...
March 15, 2018: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
Florian Friedmacher, Eric Colhoun, Prem Puri
PURPOSE: Endoscopic injection of dextranomer/hyaluronic is widely acknowledged as first-line treatment of lower grade vesicoureteral reflux. Our objective was to demonstrate its long-term efficacy and safety in eradicating high-grade reflux. MATERIALS AND METHODS: Eight-hundred-fifty-one children (518 girls, 333 boys), median age 2.3 years (2 months-13.7 years), underwent endoscopic correction of high-grade vesicoureteral reflux using dextranomer/hyaluronic acid...
March 15, 2018: Journal of Urology
Mareike Rasche, Martin Zimmermann, Lisa Borschel, Jean-Pierre Bourquin, Michael Dworzak, Thomas Klingebiel, Thomas Lehrnbecher, Ursula Creutzig, Jan-Henning Klusmann, Dirk Reinhardt
Overall survival (OS) of pediatric patients with acute myeloid leukemia (AML) increased in recent decades. However, it remained unknown whether advances in first-line treatment, supportive care, or second-line therapy mainly contributed to this improvement. Here, we retrospectively analyzed outcome and clinical data of 1940 pediatric AML patients (younger than 18 years of age), enrolled in the population-based AML-BFM trials between 1987 and 2012. While 5-year probability of OS (pOS) increased from 49 ± 3% (1987-1992) to 76 ± 4% (2010-2012; p < 0...
February 22, 2018: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
P Collinet, X Fritel, C Revel-Delhom, M Ballester, P A Bolze, B Borghese, N Bornsztein, J Boujenah, N Bourdel, T Brillac, N Chabbert-Buffet, C Chauffour, N Clary, J Cohen, C Decanter, A Denouël, G Dubernard, A Fauconnier, H Fernandez, T Gauthier, F Golfier, C Huchon, G Legendre, J Loriau, E Mathieu-d'Argent, B Merlot, J Niro, P Panel, P Paparel, C A Philip, S Ploteau, C Poncelet, B Rabischong, H Roman, C Rubod, P Santulli, M Sauvan, I Thomassin-Naggara, A Torre, J M Wattier, C Yazbeck, M Canis
First-line investigations to diagnose endometriosis are clinical examination and pelvic ultrasound. Second-line investigations include pelvic examination performed by a referent clinician, transvaginal ultrasound performed by a referent, and pelvic MRI. It is recommended to treat endometriosis when it is symptomatic. First-line hormonal treatments recommended for the management of painful endometriosis are combined hormonal contraceptives or levonorgestrel 52mg IUD. There is no evidence to recommend systematic preoperative hormonal therapy for the unique purpose of preventing the risk of surgical complications or facilitating surgery...
March 14, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Kelle Velasques, Tamara Ramos Maciel, Ana Helena de Castro Dal Forno, Flávia Elizabete Guerra Teixeira, Amanda Luisa da Fonseca, Fernando de Pilla Varotti, André Ricardo Fajardo, Daiana Silva de Ávila, Sandra Elisa Haas
Drugs used for the treatment and prevention of malaria have resistance-related problems, making them ineffective for monotherapy. If properly associated, many of these antimalarial drugs may find their way back to the treatment regimen. Among the therapeutic arsenal, quinine (QN) is a second-line treatment for uncomplicated malaria but has side effects that limit its use. Curcumin (CR) is a natural compound with anti-plasmodial activities and low bioavailability. In this context, the aim of this work was to develop and characterize co-encapsulated QN + CR-loaded polysorbate-coated polymeric nanocapsules (NC-QC) to evaluate their activity on Plasmodium falciparum and the safety of the nanoformulations for Caenorhabditis elegans...
March 14, 2018: European Journal of Pharmaceutical Sciences
N Touati, P Schöffski, S Litière, I Judson, S Sleijfer, W T van der Graaf, A Italiano, N Isambert, T Gil, J Y Blay, D Stark, T Brodowicz, S Marréaud, A Gronchi
AIMS: Epithelioid sarcoma is a soft tissue sarcoma associated with a high rate of local recurrence after wide resection and high incidence of distant metastasis. Little is known about the clinical course and response to systemic treatments in epithelioid sarcoma patients. We carried out a retrospective analysis of clinical data from epithelioid sarcoma patients to provide a reference for the design of future epithelioid sarcoma-specific studies. PATIENTS AND METHODS: Data from patients with epithelioid sarcoma entered in prospective multi-sarcoma phase II/III trials were pooled: EORTC trial 62012 (doxorubicin versus doxorubicin/ifosfamide), 62043 (pazopanib), 62072 (pazopanib versus placebo) and 62091 (doxorubicin versus trabectedin)...
March 15, 2018: Clinical Oncology: a Journal of the Royal College of Radiologists
X Dong, Z Zhou, L Wang, B Saremi, A Helmbrecht, Z Wang, J J Loor
Amino acids not only serve as precursors for protein synthesis but also function as signaling molecules that can regulate the mammalian target of rapamycin (mTOR) pathway. Methionine and Lys are the most-limiting AA for milk production and a ratio of ∼3:1 Lys:Met in the metabolizable protein has been determined to be ideal. Besides Met and Lys, recent studies have evaluated Ile, Leu, Val, and Thr as potentially limiting for milk protein synthesis. The objective of this experiment was to determine if varying the ratio of Lys:Thr, Lys:Ile, Lys:Val, and Lys:Leu while maintaining an ideal ratio of Lys:Met and fixed ratio of other essential AA (IPAA) elicits changes in intracellular metabolites, gene transcription related to protein synthesis, and phosphorylation status of mTOR pathway proteins...
March 14, 2018: Journal of Dairy Science
Fei-Fei Wang, Chao Shi, Yue Yang, Yong Fang, Li Sheng, Ning Li
Gastric cancer (GC) is the fourth most common diagnosed cancer and the second leading cause of cancer death worldwide. Phellinus igniarius is a traditional medicinal mushroom used in China and other countries of East Asia for the treatment of various diseases including cancer. The aim of this study is to evaluate the antitumor activity of P. igniarius and elucidate the possible mechanism. MTT assay displayed that the total ethanol extract of P. igniarius (TPI) had antitumor activities against five human tumor cell lines of HepG-2, AGS, SGC-7901, Hela and A-549...
March 14, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
A Fauconnier, B Borghese, C Huchon, I Thomassin-Naggara, C-A Philip, T Gauthier, N Bourdel, A Denouel, A Torre, P Collinet, M Canis, X Fritel
Based on the best evidence available, we have provided guidelines for clinical practice to target the nature of endometriosis as a disease, the consequences of its natural history on management, and the clinical and imaging evaluation of the disease according to the level of care (primary care, specialized or referral). The frequency of endometriosis is unknown in the general population; endometriosis requires management when it causes symptoms (pain, infertility) or when it affect the function of an organ...
March 13, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Fanny Zulay Acero Brand, Nicolas Suter, Jean-Philippe Adam, Bernard Faulques, Antonio Maietta, Denis Soulières, Normand Blais
BACKGROUND: Pembrolizumab is an anti-programmed death 1 (PD-1) receptor monoclonal antibody that has shown activity as second line treatment for metastatic head and neck squamous cell carcinoma (HNSCC). Immune-related adverse events are now well described complications of PD-1 inhibitors and most organ sites have been shown to be potentially affected. CASE PRESENTATION: We describe a 69-year old patient with a relapsed squamous cell carcinoma of the supraglottic larynx with lung metastasis after receiving adjuvant concurrent cisplatin and radiotherapy...
March 16, 2018: Journal for Immunotherapy of Cancer
Kiran T Thakur, Alexandra Boubour, Deanna Saylor, Mitashee Das, David R Bearden, Gretchen L Birbeck
: Neurological conditions associated with HIV remain major contributors to morbidity and mortality and are increasingly recognized in the aging population on long-standing combination antiretroviral therapy (cART). Importantly, growing evidence shows that the CNS may serve as a reservoir for viral replication, which has major implications for HIV eradication strategies. Though there has been major progress in the last decade in our understanding of the pathogenesis, burden, and impact of neurological conditions associated with HIV infection, significant scientific gaps remain...
March 15, 2018: AIDS
Midori Tanaka, Hidenobu Ishii, Hayato Moribuchi, Yoshiko Naito, Norikazu Matsuo, Masayuki Nakamura, Takaaki Tokito, Koichi Azuma, Kazuhiko Yamada, Tomoaki Hoshino
Small-cell lung cancer (SCLC) combined with epidermal growth factor receptor (EGFR) mutations is extremely rare, and standard chemotherapeutic strategies have not yet been established. In the present study, we report a case of a 67-year-old man who presented with combined SCLC with EGFR mutation (exon 19 deletion). Systemic chemotherapy with cisplatin and irinotecan was initiated as first-line chemotherapy, and computed tomography findings revealed tumor shrinkage after two cycles of chemotherapy. However, after the third cycle of the treatment, disease progression was observed including the appearance of pleural and pericardial effusion...
March 15, 2018: Investigational New Drugs
Yang Chen, Youyou Wang, Lujun Zhao, Ping Wang, Jifeng Sun, Rudi Bao, Chenghai Li, Ningbo Liu
Objective: To investigate the potential of HS-10182, a second-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI), as a radiosensitizer in non-small cell lung cancer (NSCLC). Methods: Two cell lines of NSCLCs, A549 that possesses wild-type (WT) EGFRs and H1975 that possesses EGFR L858R/T790M double mutations, were treated with HS-10182 at various concentrations, and cell viabilities were determined using the MTS assay. The cells were tested by clonogenic survival assays to identify the radiosensitivity of both groups...
February 2018: Cancer Biology & Medicine
Antonio Rossi, Rebecca Tay, Jaseela Chiramel, Arsela Prelaj, Raffaele Califano
Small-cell lung cancer (SCLC) is a very aggressive disease characterized by a high response rate to first-line chemotherapy, but most patients relapse within 1 year with disappointing results to second-line treatments. Chemotherapy has reached a plateau of effectiveness and new therapeutic strategies are needed to change the natural history of SCLC. Areas covered: This review will focus on the current results and the future development of the therapeutic approaches for the treatment of SCLC. Expert commentary: Immunotherapy is becoming a new frontier for the management of SCLC with preliminary interesting results...
March 15, 2018: Expert Review of Anticancer Therapy
Benjamin L Solomon, Ignacio Garrido-Laguna
The advent of immune checkpoint inhibitors (PD-1, PD-L1 and CTLA-4) has resulted in unprecedented long-term remissions of unresectable cancers. The efficacy of checkpoint inhibitors was recently demonstrated in gastrointestinal malignancies with mismatch repair deficiencies (dMMR). Pembrolizumab became the first tissue-agnostic US FDA-approved drug based on the presence of the predictive biomarker dMMR. In addition, the FDA in 2017 approved pembrolizumab for PD-L1-positive advanced gastric cancer in third-line and second-line hepatocellular therapy...
March 15, 2018: Future Oncology
Xuyan Chen, Zhiming Huang, Renpin Chen
Gastric cancer is the fourth most common cancer and the second most frequent cause of cancer-associated mortality in the world. Previous studies have revealed that expression levels of microRNAs (miRNAs) are associated with the initiation and progression of several types of cancer, including gastric cancer. Previous studies have demonstrated that the abnormal expression of miRNA-136 may serve a function in the progression of several types of human cancer. However, the expression pattern of miR-136, its functions and underlying molecular mechanisms in gastric cancer remain unresolved...
April 2018: Oncology Letters
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