0000000000940973

AUTHOR

Antonio Escobar

showing 5 related works from this author

Biological and prognostic differences between symptomatic colorectal carcinomas and those detected by screening

2019

REDISSEC-CARESS/CCR group.

Malemedicine.medical_specialtySurvivalColorectal cancerPerineural invasionAsymptomaticGastroenterology03 medical and health sciences0302 clinical medicineInternal medicineBiomarkers TumorHumansMass ScreeningMedicineProspective StudiesColorectal carcinomas030212 general & internal medicineStage (cooking)Prospective cohort studyEarly Detection of CancerAgedNeoplasm StagingBiological markersbusiness.industryIncidenceGeneral MedicineMiddle Agedmedicine.diseaseImmunohistochemistrySurvival RateOncologySpain030220 oncology & carcinogenesisCohortScreeningT-stageFemaleSurgerymedicine.symptomColorectal NeoplasmsbusinessBody mass indexFollow-Up StudiesEuropean Journal of Surgical Oncology
researchProduct

Clinical-pathological characteristics and short-term follow-up associated with proliferation, apoptosis and angiogenesis in a prospective cohort of p…

2019

We investigate the clinical and pathological features related to variations in colorectal tumour apoptosis, proliferation and angiogenesis and the influence of the latter in short-term mortality (2 years); 551 tumour samples from a prospective cohort of patients with colorectal cancer were examined and tumour biology markers were determined as follows: percentage of apoptotic cells, by the terminal deoxynucleotidyl transferase (TdT) dUTP Nick-End Labeling technique; Ki-67 antigen, as a cell proliferation marker and density of microvessels (as a marker of angiogenesis). An increase in the percentage of cellular apoptosis is significantly related to the presence of poorly differentiated tumo…

0301 basic medicineOncologyAdultMalemedicine.medical_specialtyAngiogenesisApoptosisDisease-Free Survival03 medical and health sciences0302 clinical medicineInternal medicineBiomarkers TumorMedicineHumansProspective cohort studyPathologicalRC254-282AgedCell ProliferationNeovascularization PathologicCell growthbusiness.industryEndoglinColorectal tumourNeoplasms. Tumors. Oncology. Including cancer and carcinogensGeneral MedicineMiddle AgedPrognosis030104 developmental biologyKi-67 AntigenApoptosis030220 oncology & carcinogenesisFemalebusinessColorectal NeoplasmsFollow-Up StudiesTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine
researchProduct

Factors that influence treatment delay in patients with colorectal cancer

2016

// Irene Zarcos-Pedrinaci 1, 11 , Alberto Fernandez-Lopez 2 , Teresa Tellez 1, 11 , Francisco Rivas-Ruiz 1, 11 , Antonio Rueda A 3, 11 , Maria Manuela Morales Suarez-Varela 4 , Eduardo Briones 5 , Marisa Bare 6, 11 , Antonio Escobar 7, 11 , Cristina Sarasqueta 8, 11 , Nerea Fernandez de Larrea 9, 11 , Urko Aguirre 10, 11 , Jose Maria Quintana 10, 11 , Maximino Redondo 1, 11 and On Behalf of the CARESS-CCR Study Group 1 Research Unit, Agencia Sanitaria Costa del Sol, Marbella, Spain 2 Servicio de Cirugia, Agencia Sanitaria Costa del Sol, Marbella, Spain 3 Servicio de Oncologia Medica, Agencia Sanitaria Costa del Sol, Marbella, Spain 4 Unit of Public Health, Hygiene and Environmental Health, …

GerontologyMaleDelayed Diagnosis0302 clinical medicineHygieneRisk FactorsEpidemiologyCancer screeningOdds RatioNeoplasm MetastasisProspective cohort studyCàncerColorectalmedia_commonCancercolorectaleducationDelaytreatmentMiddle AgedOncology030220 oncology & carcinogenesisPopulation study030211 gastroenterology & hepatologyFemaleColorectal Neoplasmsmedicine.medical_specialtydelaymedia_common.quotation_subjectEducationTime-to-Treatment03 medical and health sciencesmedicineBiomarkers TumorcancerHumansRecte MalaltiesPreventive healthcareAgedNeoplasm Stagingbusiness.industryPublic healthTreatmentSocioeconomic FactorsFamily medicineClinical Research PaperNeoplasm GradingbusinessFactor Analysis StatisticalEnvironmental epidemiology
researchProduct

Factors Associated with Prolonged Patient-Attributable Delay in the Diagnosis of Colorectal Cancer

2018

Purpose The delayed diagnosis of colorectal cancer (CRC) may be attributable to sociodemographic characteristics, to aspects of tumour histopathology or to the functioning of the health system. We seek to determine which of these factors most influences prolonged patient-attributable delay (PPAD) in the diagnosis and treatment of CRC. Materials and methods A prospective, multicentre observational study was conducted in 22 Spanish hospitals. In total, 1,785 patients were recruited to the study between 2010 and 2012 and underwent elective or urgent surgery. PPAD is considered to occur when the time elapsed between a patient presenting the symptom and him/her seeking attention from the primary…

Cancer Researchmedicine.medical_specialtyDelayed DiagnosisPatientsColorectal cancerPopulationLogistic regressionColorectal neoplasms03 medical and health sciences0302 clinical medicineSex FactorsRisk FactorsInternal medicineDiagnosismedicineHumans030212 general & internal medicineProspective StudieseducationEmergency TreatmentAgedAged 80 and overeducation.field_of_studyDelaybusiness.industryPrimary care physicianAge FactorsOdds ratioEmergency departmentMiddle Agedmedicine.diseaseConfidence intervalCross-Sectional StudiesLogistic ModelsOncologyElective Surgical Procedures030220 oncology & carcinogenesisObservational studyOriginal ArticleFemalebusinessCancer Research and Treatment : Official Journal of Korean Cancer Association
researchProduct

Additional file 1: Table S1. of Colorectal cancer health services research study protocol: the CCR-CARESS observational prospective cohort project

2016

Grouping of complications. Table S2. Chemotherapy information at the beginning of the study. (DOCX 17 kb)

researchProduct