547PShort-term clinical outcomes of robotic-assisted total mesorectal excision in rectal cancer after concurrent chemoradiotherapy

ConclusionsThe results demonstrate that robotic-assisted TME for patients with rectal cancer after neoadjuvant CCRT (concurrent chemoradiotherapy) is effective and for patient with tumor invaded to bladder, prostate or uterus, neoadjuvant chemotherapy is a safe and effective way for organ-preserving instead of salvage surgery.Legal entity responsible for the studyThe authors.FundingHas not received any funding.DisclosureAll authors have declared no conflicts of interest.
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research

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ConclusionsMRI may offer more superior diagnostic performance than CT for detecting T3-4 disease and EMVI, thereby supporting its alternative application to CT in local staging of colon cancer.
Source: European Journal of Radiology - Category: Radiology Source Type: research
tro V Abstract Immunotherapy has been showed as a promisor treatment, in special for hematological diseases. Chimeric antigen receptor T cells (CARs) which are showing satisfactory results in early-phase cancer clinical trials can be highlighted. However, preclinical models are critical steps prior to clinical trial. In this way, a well-established preclinical model is an important key in order to confirm the proof of principle. For this purpose, in this chapter will be pointed the methods to generate tumor cells expressing firefly Luciferase. In turn, these modified cells will be used to create a subcutaneous and...
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research
;o-Castro V Abstract Immunotherapy using T cells modified with chimeric antigen receptor (CAR) has been proven effective in the treatment of leukemia and lymphomas resistant to chemotherapy. Recent clinical studies have shown excellent responses of CAR-T cells in a variety of B cell tumors. However, it is important to validate in vitro activity of these cells, though different sorts of assays, which are capable of measuring the cytotoxic potential of these cells. In this chapter, it will be pointed two methods to evaluate CAR-T cell killing potential against B cell malignancy cell lines. PMID: 31707679 [PubMed - in process]
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research
Abstract Chimeric antigen receptor (CAR) T cell therapies are ex vivo manufactured cellular products that have been useful in the treatment of blood cancers and solid tumors. The quality of the final cellular product is influenced by several amenable factors during the manufacturing process. This review discusses several of the influences on cell product phenotype, including the raw starting material, methods of activation and transduction, and culture supplementation. PMID: 31707678 [PubMed - in process]
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research
m KCR Abstract CAR-T cell immunotherapy is a promising therapeutic modality for cancer patients. The success of CAR-T cell therapy has been associated with the phenotype, activation and functional profiling of infused CAR-T cells. Therefore, immunophenotypic characterization of CAR-T cells during bioprocess is crucial for cell quality control and ultimately for improved antitumor efficacy. In this chapter, we propose a flow cytometry panel to characterize the immunophenotype of the CAR-T subsets. PMID: 31707677 [PubMed - in process]
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research
Abstract Lentiviral vectors are being used in a growing number of clinical applications, including T cell immunotherapy for cancer. As this new technology moves forward, a safety concern is the inadvertent recombination and subsequent development of a replication-competent lentivirus (RCL) during the manufacture of the vector material. To assess this risk, regulators have required screening of T cell products infused into patients for RCL. Since vector particles have many of the proteins and nucleotide sequences found in RCL, a biologic assay has proven the most sensitive method for RCL detection. As regulators ha...
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research
In this study, we reviewed major human studies on the health risks of radiation exposure and showed that sex-related factors may potentially influence the long-term response to radiation exposure. Available data suggest that long-term radiosensitivity in women is higher than that in men who receive a comparable dose of radiation. The report on the biological effects of ionizing radiation (BEIR VII) published in 2006 by the National Academy of Sciences, United States emphasized that women may be at significantly greater risk of suffering and dying from radiation-induced cancer than men exposed to the same dose of radiation....
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
Mutations in Tumor Protein P53 (p53) are expressed in a variety of human cancers such as cholangiocarcinoma, melanoma, colon cancer, rectal cancer, ovarian cancer, endometrial cancer, non-small cell lung cancer (NSCLC), glioblastoma, uterine cervical cancer, head and neck cancer, breast cancer, pancreatic cancer, and bladder cancer. The p53 protein is involved in determining whether DNA is repaired or the damaged cell undergoes apoptosis – thus acting as a tumor suppressor by regulating cell division. Mutations in the p53 protein can reduce or eliminate its tumor suppressor function or interfere with wild type p53 in...
Source: NIH OTT Licensing Opportunities - Category: Research Authors: Source Type: research
Author Affiliations open 1 McLaughlin Centre for Population Health Risk Assessment, University of Ottawa, Ottawa, Canada 2 Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain 3 Universitat Pompeu Fabra (UPF), Barcelona, Spain 4 CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain 5 School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada 6 Epidemiology Research Program, American Cancer Society, Atlanta, Georgia, USA 7 Department of Economics, Brigham Young University, Provo, Utah, USA 8 Population Studies Division, Health Canada, Ottawa, Cana...
Source: EHP Research - Category: Environmental Health Authors: Tags: Research Source Type: research
Treatment Terms Cancer Anal cancer Bile duct cancer Bladder cancer Breast cancer Colon cancer Esophageal cancer Gallbladder cancer Kidney cancer Liver cancer Lung cancer Oral cancer Ovarian cancer Pancreatic cancer Prostate cancer Rectal cancer Skin cancers Skull base tumor Spine cancer Stomach cancer Testicular cancer Throat and voice box cancer Thyroid cancer Tracheal cancer Uterine cancer Vaginal cancer and vulvar cancer Additional SEO Keywords cancer imaging and treatment in Cary...
Source: dukehealth.org: Duke Health News - Category: Consumer Health News Authors: Source Type: news
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