Báo cáo khoa học: "Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients" doc

Báo cáo khoa học: " Stereotactic body radiation therapy for melanoma and renal cell carcinoma: impact of single fraction equivalent dose on local control" ppt

... Gy in 20 fractions and 32 Gy in 4 fractions in terms of response rate [6,7].More recently, high sin gle doses of radiation deliveredduring stereotactic radiosurgery (SRS) t o brain and spinal ... Vaeth JM: Proceedings: Cancer of the kidney radiation therapy and itsindications in non-Wilms’ tumors. Cancer 1973, 32:1053-1055.2. Dewey DL: The radiosensitivity of melanoma cells in culture. Br ... carcinoma: impact of single fractionequivalent dose on local control. Radiation Oncology 2011 6:34.Submit your next manuscript to BioMed Central and take full advantage of: • Convenient online...

Báo cáo khoa học: " Whole brain radiation therapy in management of brain metastasis: results and prognostic factors" ppsx

... similar in theprednisone- alone and the combined WBRT and pred-nisone arms (63% versus 61%, respectively). Data on tumor response, intracranial progression-free duration,quality of life, and toxicity ... CentralPage 1 of 7(page number not for citation purposes) Radiation OncologyOpen AccessResearchWhole brain radiation therapy in management of brain metastasis: results and prognostic factorsElisa ... type, and extent of disease, initialKarnofsky score, dose and fractionation radiotherapyschedule, surgery, chemotherapy and RPA class, showed in table 1. The supportive care (oral prednisone) and...

Báo cáo khoa học: "SemiIntensity-modulated radiation therapy (IMRT) vs. 3D conformal radiotherapy (3DCRT) in locally advanced rectal cancer (LARC): dosimetric comparison and clinical implications" pptx

... con-stantly debated and explored since the begining of IMRT, there is no data available in the context of LARC. Taking into account the benefits of IMRT and published data of the incidence of ... con ventional tridimensional conformal ra diotherapy (blue line). f3DCRT:modificated tridimensional conformal radiotherapy (pink line). IMRT: intensity modulated radiation therapy (green line).Arbea ... contributionsJA and MM: idea and concept. LA and LIR: design and development of study LIR: statistical analysis. LA: writing of manuscript and study coordinator.RMM and JA: final revision of...

Báo cáo khoa học: "Orthovoltage intraoperative radiation therapy for pancreatic adenocarcinoma" pot

... IV and one not other-wise specified ; two involv ing head and uncinate process,1 Stage II and 1 Stage III; one involving head and body,Stage III; one involving head and tail, Stage II; 2 invol-ving ... tail, Stage II; 2 invol-ving body alone, 1 Stage 1 and 1 Stage II; one involvingbody and tail, Stage 1; one involving tail alone, Stage III; and one arising at the ampulla of Vater. Two patientshad ... Pancreatic cancer. Adjuvant combined radiation and chemotherapy following curative resection. Arch Surg 1985,120:899-903.7. Further evidence of effective adjuvant combined radiation and chemotherapy...

Báo cáo khoa học: "Whole abdomen radiation therapy in ovarian cancers: a comparison between fixed beam and volumetric arc based intensity modulation" ppt

... Mumbai,India.2 Radiation Oncology Department, Oncology Institute of SouthernSwitzerland, Bellinzona, Switzerland.Authors’ contributionsUM carried out the study conception and design and drafted ... intensity-modu-lated arc therapy based on the original investigations of Otto [19] and was adopted for this investigation. Adetailed description of the principles of RapidArc can befound in ... in terms of MUper fraction, beam on time and treatment time (definedas beam -on plus mac hine programming and settingtime and excluding patient positi oning and imagingprocedures).Pre-treatment...

Báo cáo khoa học: "Intensity modulated radiation therapy (IMRT): differences in target volumes and improvement in clinically relevant doses to small bowel in rectal carcinoma" pps

... TE, Wong JY: Organsparing by conformal avoidance intensity-modulated radiation therapy for anal cancer: dosimetric evaluation of coverage of pelvis and inguinal/femoral nodes. Int J Radiat Oncol ... TheUniversity of Texas, M.D. Anderson Cancer Center, Houston, Texas, USA.3Department of Radiation Physics, The University of Texas, M.D. Anderson Cancer Center, Houston, Texas, USA.Authors’ contributionsHM ... advanced rectal cancer (LARC): dosimetric comparison and clinical implications. Radiat Oncol 5:17.18. A Phase II Evaluation of Preoperative Chemoradiotherapy UtilizingIntensity Moldulated Radiation...

Báo cáo khoa học: "Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients" doc

... al.: Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients. Radiation Oncology 2011 ... 6:100http://www.ro-journal.com/content/6/1/100Page 10 of 10RESEARC H Open AccessEffects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal ... concentrations in tumour tissue, normal mucosa, and serum in relation to radiotherapy In line with previous findings [1], TATI expression in tumour cells was variable and less abundant than in normal...

Báo cáo khoa học: "Effects of propranolol in combination with radiation on apoptosis and survival of gastric cancer cells in vitro" ppsx

... Zerumbone abolishes NF-κB and InBa kinase activation leading to suppression of antiapoptotic and metastatic gene expression, upregulation of apoptosis, and downregulation of invasion. Oncogene ... potential of human pancreatic cancer cells. Int J Cancer 2004, 108:181-188.16. Liao Z, Komaki R, Mason KA, Milas L: Role of cyclooxygenase 2 inhibitors in combination with radiation therapy in lung cancer. ... increasing rate of apoptosis in gastric cancer cell lines in response to the following treatments: isoproterenol before irradiation, irradiation only, and propranolol before irradiation. The...

Tài liệu Báo cáo khoa học: Effects of sequestration on signal transduction cascades docx

... response of the active fraction to a change of thekinase concentration as a function of the concentra-tions of the two forms ([T] and [T*]) and the elastici-ties of the enzymes by the following ... dramatically. Con-sequently, the concentrations of the complexes can nolonger be neglected in the analysis of ultrasensitivity,as long as the concentrations of players in the signaltransduction cascades ... example, the individual concentrations of Table 1. Concentrations of members of the MAPK cascade(MAPKKK, MAPKK, MAPK) in different organisms and cell types asfound in the literature. In many of these,...

Báo cáo khoa học: Effects of a novel arginine methyltransferase inhibitor on T-helper cell cytokine production pot

... byevaluating its effects on a panel of catalytically activerecombinant Type I PRMTs using AMI-1 for compari-son (Fig. 2A,B). Using in vitro methylation assays withincreasing concentrations of inhibitory ... effectiveness of compound 4 on PRMT1inhibition was dependent upon the substrate used, withmethylation of GST–GAR being more responsive toinhibition than histone 4. A histone 4 and an arginine-rich and ... GST–PRMT3 and GST–PRMT4 with the indicated substrate and [3H]SAM in the presence of increasing concentrations of AMI-1 or compound 4(Compd 4). (B) In vitro methylation reactions of recombinant...

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