- Women's cancer prevention and management
- Global Cancer Incidence and Screening
- Radioactivity and Radon Measurements
- Cancer Risks and Factors
- Colorectal Cancer Screening and Detection
- Nuclear and radioactivity studies
- Science and Education Research
- Radioactive contamination and transfer
- Breast Cancer Treatment Studies
- Health Education and Validation
- Digital Radiography and Breast Imaging
- Graphite, nuclear technology, radiation studies
- Vascular Malformations and Hemangiomas
- Intracranial Aneurysms: Treatment and Complications
- Cervical Cancer and HPV Research
- Palliative and Oncologic Care
- Radiomics and Machine Learning in Medical Imaging
- Nerve Injury and Rehabilitation
- Health, Nursing, Elderly Care
- Radiation Dose and Imaging
- Male Reproductive Health Studies
- Angiogenesis and VEGF in Cancer
- Endometrial and Cervical Cancer Treatments
- Advances in Oncology and Radiotherapy
- Health Promotion and Cardiovascular Prevention
Universidade Federal de Goiás
2011-2024
National Nuclear Energy Commission
2008-2021
Hospital de Clínicas
2018
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo
2018
Abstract Objective: To estimate the coverage of opportunistic mammography screening performed via Brazilian Sistema Único de Saúde (SUS, Unified Health Care System), at state and regional level, in 2013. Materials Methods: This was an ecological study which estimated by determining ratio between number mammograms expected among population females 50 69 years age. The target obtained from Outpatient Database Information Technology Department SUS. calculate mammograms, we considered 58.9%...
Background: Factors that may hamper access to mammographic screening in any given region include socioeconomic limitations and the geographical distribution quality of mammography machines. This study evaluated breast cancer within Brazilian National Health Service (SUS), equipment number mammograms performed Brazil. Methods: ecological availability machines SUS, those available for Brazil as a whole, its macroregions, states Federal District 2016. The required was calculated compared...
1511 Background: The ITABERAÍ Project involves an intervention through training of Community Health Workers (CHW), based on evidence from clinical breast examinations (CBE) screening. It is a randomized, prospective, phase III, multicenter study. target population divided into Control Group (CG) and Intervention (IG), where the CG receives Brazilian Ministry Health’s (MS) recommendations for cancer screening, IG, in addition to MS recommendations, CBE. Among stages project are CHW...
5038 Background: Endometrial cancer (EC) is the most common gynecologic malignancy. Vascular endothelial growth factor (VEGF) overexpression in EC correlates with poor outcome, thus targeting VEGF a rational therapeutic approach. We have conducted two-stage open-label phase II study advanced sunitinib, an oral tyrosine kinase inhibitor of multiple receptors. Methods: Thirty four eligible pts recurrent or metastatic who had received up to 1 prior chemotherapy (CT) regimen for disease been...
Este estudo transversal objetivou estimar a cobertura da mamografia no Estado de Goiás, Brasil, descrevendo sua oferta, demanda e variações para as diversas faixas etárias, tendo como unidades observação 98 serviços mamografia. Foram estimados frequências realização por faixa etária tipo sistema saúde, bem o número exames necessários 70% 100% população-alvo. Foi avaliada associação entre mamografia, distribuição geográfica dos mamógrafos, atendimento etária. As estimativas total das mulheres...
In Brazil, 70% of the population depends on public healthcare system. Since early detection is considered crucial, this study aimed to evaluate temporal changes in breast cancer screening coverage provided under Brazilian National Health Service (SUS) according different regions country between 2008 and 2017. This ecological analyzed data within SUS for women aged 50–69 years. Coverage was calculated from ratio number tests conducted expected target population. Joinpoint regression analysis...
OBJETIVO: Avaliar a efetividade de um programa controle qualidade imagem nos serviços mamografia da rede do Sistema Único Saúde. MÉTODOS: Estudo prospectivo com análise temporal tipo "antes e depois" uma ação vigilância em saúde. Participaram estudo 35 que tinham mamógrafos operação realizavam exames regularmente Goiás entre 2007 2009. Foram avaliados os serviços, por testes desempenho mamógrafos, processadoras demais materiais três visitas técnicas, dose entrada no simulador radiográfico...
Objective To evaluate the performance of diagnostic centers in classification mammography reports from an opportunistic screening undertaken by Brazilian public health system (SUS) municipality Goiânia, GO, Brazil 2010. Materials and Methods The present ecological study analyzed data reported to Sistema de Informação do Controle Câncer Mama (SISMAMA) (Breast Cancer Management Information System) involved mammographic developed SUS. Based on frequency mammograms per BI-RADS® category limits...
OBJETIVO: Esta pesquisa visou a avaliar qualidade dos serviços de mamografia do Distrito Federal e o impacto uma intervenção inspeção capacitação. MATERIAIS E MÉTODOS: Foram estudados 41 no período 2000 2002. A consistiu na inicial seguida um treinamento notificação oficial da Vigilância Sanitária. Os resultados imagem foram comparados "antes" "depois" intervenção. RESULTADOS: O estudo demonstrou que 36 completaram pesquisa, nenhum estava acima 90% conformidade antes Após intervenção, dez...
Objective: Augmentation implants pose a challenge for radiologists. Displacing the implant allows slightly more breast tissue to be visualized than standard compression views. The objective of this study was verify agreement between craniocaudal (CC) views and CC with displacement (CC-ID), mediolateral oblique (MLO) MLO-ID inter- intraobserver mammographic images finding abnormal images. Methods: main outcomes [BI-RADS® normal=1,2; abnormal=3,4,5)] were analysed by 3 readers (reader1; reader...
Background: The largest radiological accident to occur in any urban area happened Goiânia, Brazil, 1987. One major concern regarding deleterious effects the population was a possible increase breast cancer incidence. This study analyzed trends incidence of over 25-year period following accident. Methods: ecological, population-based conducted determine female residents Goiás, between 1988 and 2012. data were collected from Goiânia registry. Crude age-standardized rates calculated. Joinpoint...
The largest radiological accident to occur in any urban area happened Goiânia, Brazil, 1987.To evaluate the association between breast cancer incidence and ionizing radiation levels.Ecological study among residents of city Brazil.The central region with seven major sources contamination from cesium-137, was defined as area. addresses women diagnosed were identified 2001 2010. data geographically referenced and, using census data, annual averages crude rates estimated. existence clusters new...
Abstract Introduction: Approximately 70% of the Brazilian population depends on public healthcare system (Sistema Único de Saúde - SUS). However, only 16% SUS users have access to mammography for breast cancer screening, which necessitates evaluation new strategies reduce mortality from disease, including expanding physical examination (PBE) by non-medical professionals. Within primary network, Community Health Agent (CHA) is a technical-level professional who performs activities through...
Objective: The objective of this study was to evaluate the factors influencing engagement community health agents (CHW) in home visits for breast cancer screening, according actions Itaberaí Project. Methodology: This is a clinical trial, controlled, randomized, multicenter, phase III, where observation unit CHW their National Health Strategies (NHS). With randomization, were randomly allocated into control group (CG) and intervention (IG), physical examination (PBE) performed by properly...
Objective: The objective of this study was to evaluate a theoretical-practical continuing training program for community health workers (CHW) in breast cancer screening, according the actions Itaberaí Project. Methodology: CHW is developed following stages: face-to-face theoretical-practical, distance learning (DL), and ongoing on-site training. This corroborates with phases Project, which clinical trial, controlled, randomized, multicenter, phase III, where unit observation their National...
Objective: The objective of this study was to evaluate the effectiveness screening actions based on physical breast examination (PBE) performed by community health workers (CHW) for reduction advanced tumors (Stages III– IV) and mortality rate. Methodology: This is a randomized, phase III, open-label clinical trial. Women aged 40 years or older, without diagnosis cancer, assisted in their homes CHW are eligible. For randomization, headquarters where National Health Strategies (NHS) located...
Objective: The aim of this study was to evaluate partial results after 1 year data collection from breast cancer screening conducted by community health workers (CHW), according the ITABERAÍ Project. Methodology: A multicenter randomized clinical trial phase III, where unit observation women aged 40 years or older, without a diagnosis cancer, who consented participate in and were CHW registered Rosa Application. Randomization considered National Health Strategies (NHS) each CHW, which...
Objective: The objective of this study was to evaluate the level understanding and adherence CHW according protocol Itaberaí Project (PI), aiming at breast cancer screening. Methodology: This is a clinical, controlled, randomized, multicenter, phase III trial, where unit observation engagement community health workers (CHW) in PI. With randomization, were randomly allocated control group (CG) intervention (IG). For evaluation comparison between groups levels Project, specific questionnaire...
Objective: This study aimed to present the technological solution of ITABERAÍ Project, characterizing a set services and applications integrate actions from registration participants follow-up altered cases. Methodology: The involves integrating mobile application (Rosa App) with web system (RosaWatch). App was developed for use by Community Health Workers (CHW), in collecting data on participants, created cases, suspicion diagnostic confirmation initiation treatment, is used coordinators...
Background:The largest radiological accident to occur in any urban area happened a Brazilian state capital city 1987 the detriment of population and environment.One major concern regarding deleterious effects was possible increase breast cancer incidence rates, since literature shows that exposure an individual ionizing radiation is one risk factors for cancer.This study analyzed trends over 25-year period following accident.Methods: This ecological, population-based conducted determine...