scholarly journals Using Hospital-Based Cancer Registry Data to Inform Establishment of Population-Based Cancer Registries in Western Kenya

2018 ◽  
Vol 4 (Supplement 2) ◽  
pp. 215s-215s
Author(s):  
G.C. Chesumbai ◽  
A.C. Koskei ◽  
N.G. Buziba ◽  
F.A. Chite

Background: Eldoret Cancer Registry (ECR) is both a population-based cancer registry (PBCR) and hospital-based cancer registry (HBCR) located in Uasin Gishu County, western region of Kenya. As HBCR, it collects data on cancer cases seen at the Moi Teaching and Referral Hospital (M.T.R.H.), which is the second largest public referral hospital in Kenya and has a robust cancer diagnosis, treatment facilities and medical specialists. The catchment population of MTRH is estimated at 24 million. Aim: The aim of this study is to determine the number of cancer patients seen at MTRH by county and determine which counties will benefit most from establishment of a PBCR, based on their high incidence. Methods: Case finding is an active process. The E.C.R seeks clearance to collect data from the various data sources within MTRH. Trained cancer registrars visit the units on a regular basis to abstract and update cancer data into CanReg5. Quality checks and analysis of data are mainly done using CanReg5. Results: 16 years of HBCR data were analyzed. Out 20,423 cancer cases, Uasin Gishu county registered 39%. Nandi, Bungoma, Kakamega and Trans-Nzoia counties each registered 8%, 7%, 6% and 6% respectively. E-Marakwet and Busia both had 4% while other counties had below 2% of cancers cases registered for the period of analysis. Conclusion: Notably, there were high numbers of cancer patients registered from counties bordering Uasin Gishu. There is a high likelihood that there are more cases in these areas for patients who did not make it to MTRH due to preference, distance, SES, traditional/cultural beliefs etc. Establishing PBCRs will ensure a more comprehensive capture and reporting of cancer incidence and therefore necessitate proper planning for cancer control programs in those areas to reduce cancer burden and improve services for cancer patients and their families.

2017 ◽  
Vol 63 (4) ◽  
pp. 568-571
Author(s):  
Irina Aksenova ◽  
Alla Domozhirova ◽  
Andrey Vazhenin ◽  
Tatyana Novikova

The registration system of cancer cases has been established and perfected over the last half a century across the world. A unified approach to the registration of cancer cases and provision of high quality cancer registry data are the key to reliable epidemiological indicators in oncology as the essential basis for development of cancer control programs. Any deviations in the approach to registration of cancer cases can distort the epidemiological pattern and lead to incorrect prioritization and misallocation of resources. The Russian Federation has experienced a number of problems in the cancer registry system that requires thoughtful organizational solutions. Possible improvements are here addressed on the background of the application of Chelyabinsk Population-based Cancer Registry for inclusion in Cancer in Five Continents and other IARC publications.


1989 ◽  
Vol 19 (1) ◽  
pp. 7-9 ◽  
Author(s):  
Sue Walker ◽  
Sheree Lloyd ◽  
Josie Parisi ◽  
Sari Sirvio

The management of cancer data is an expanding area of interest and employment for medical record administrators in Queensland. This is largely due to the software package and support network for hospital-based cancer registries that has been developed by the Data Management Unit of the Epidemiology and Prevention Unit in the State Health Department. The package is offered to any hospital interested in setting up and maintaining their own cancer data base and is completely compatible with the information requirements of the Queensland population-based registry. This paper describes the development of a hospital-based cancer registry system and the involvement of medical record administrators in cancer registry data management. (AMRJ 19(1), 6–8).


2018 ◽  
Vol 4 (Supplement 1) ◽  
pp. 22s-22s
Author(s):  
Khin Saw Aye ◽  
KhinThet Wai ◽  
Yan Naing Swe ◽  
Ssu Wynn Mon ◽  
Nan Cho Nwe Mon ◽  
...  

Abstract 57 Purpose The cancer burden is rising and threatens the social and economic development of low- and middle-income countries, including Myanmar, in the ASEAN region. A quality cancer registry plays a unique role in planning, the evaluation of cancer control program, treatment, and palliative care. To date, there is a paucity of studies in Myanmar that have focused on the implementation of a population-based cancer registry. In addition, the concept of telemedicine with the use of information technology applications as appropriate during implementation needs to be introduced. Such an approach may be beneficial to those working at the grassroots level for the overall improvement of the processes of community reporting, confirmation of diagnoses, effective referral for palliative care, and the establishment of cancer registries. Methods A pilot study was therefore carried out to formulate the strategic approach for establishing a population-based cancer registry in Hlegu Township in Northern Yangon District, Myanmar. First, the cancer data entry software was created and installed on mobile phones as an information technology tool to initialize telemedicine. Next, 15 health assistants in Hlegu Township were trained in the collection of data and the entry of basic information on patients with cancer, including name, age, gender, national ID, education, occupation, primary diagnosis, and the site of metastasis of confirmed cancer cases through mobile phone applications and reported to the cancer database unit at the Department of Medical Research. Results A total of 126 patients with cancer were registered in Hlegu Township from June 2016 to May 2017. The estimated prevalence of disease is 4.6 per 10,000 people. The most common age at cancer diagnosis was 46 to 65 years (73.58%). Female sex was 2.5 times predominant than male sex (72% v 27%). Among 91 registered female patients with cancer, the three most common cancers were breast (32.35%), cervix (16.17%) and uterine (15.17%). Eighty-five patients with cancer (67.46%) received their diagnosis in public hospitals. Overall, 59% of patients received combination treatment, 19% received surgery only, 16% were treated with traditional medicine, 3% were treated with radiotherapy only, and 3% were treated with chemotherapy only. Conclusion This study is a first step in applying the concept of telemedicine to the creation of a population-based cancer registry in a resource-limited setting. More concerted efforts are needed to move toward a well-established population-based cancer registry in Myanmar. AUTHORS' DISCLOSURES OF POTENTIAL CONFLICTS OF INTEREST No COIs from the authors.


2017 ◽  
Vol 63 (3) ◽  
pp. 394-405
Author(s):  
Vakhtang Merabishvili ◽  
Aleksey Okeanov ◽  
Alesya Yevmenenko

Actuality of problem. Analysis of observed and relative survival is related to important criteria for evaluation of cancer control at the population-based level covering all patients on the administrative territory as well as the group of treated patients. Comparison of the effectiveness of treatment of patients in different countries allows revealing more adequate methods of complex anti-cancer activities. In this paper such study was carried out with respect to colon cancer according to population-based cancer registries of the Republic of Belarus and St. Petersburg. Purpose of study is to compare dynamics of observed and relative survival rates in colon cancer patients in the Republic of Belarus and St. Petersburg. Materials and methods. In the basis of the study there were taken databases of population-based cancer registries of the Republic of Belarus and St. Petersburg and also there was used standard methodology by constructing expectancy tables and estimating the significance of differences in rates. Analysis of obtained data. There was performed in-depth comparative analysis of dynamics of survival rates by sex, age and histological tumor types. Conclusion. Conducted comparative study of survival colon cancer patients in the Republic of Belarus and St. Petersburg showed significant growth of rates however relative survival in Europe was much higher than in the Republic of Belarus and western regions of Russia.


Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 1890-1890
Author(s):  
Christopher R. Cogle ◽  
Michelle R Iannacone ◽  
Ashley Cole ◽  
Daohai Yu ◽  
Alan F. List ◽  
...  

Abstract Abstract 1890 The myelodysplastic syndromes (MDS) became reportable malignancies to U.S. population-based cancer registries including the Surveillance, Epidemiology and End Results (SEER) Program in 2001. Registries capture information on MDS cases through reports sent by hospitals and physicians’ offices. Electronic pathology (E-path) reports generated by private pathology laboratories are another potential source for finding cases; however, the sheer volume of E-path reports generated and the limited resources of cancer registries preclude the review of all E-path reports. Therefore, some registries rely on probability scoring based on keyword hits to identify reports most likely consistent with a diagnosis of cancer. Given the diverse morphologic features of MDS pathology and our earlier observation that MDS is often diagnosed and managed in the outpatient setting (Rollison, et al. Blood 2008), we hypothesized that MDS is often not captured by state cancer registries. To estimate the proportion of uncaptured MDS cases in Florida, all E-Path reports sent to Florida Cancer Data System (FCDS), the state cancer registry, in 2006 were queried using a unique keyword search strategy based on an algorithm of identifying bone marrow biopsy reports that met the inclusion and exclusion diagnostic terminology for MDS. Of 7,111 E-path reports identified, only 18% corresponded to individuals registered in FCDS as having been diagnosed with MDS. To estimate the percentage of uncaptured MDS cases in the remaining 82% of E-Path reports, a stratified random sample of E-path reports were reviewed by a single hematologist/oncologist to determine whether the E-path reports were consistent with MDS and to assign an MDS subtype. The strata for random sampling included: 1) reports that linked individuals registered as having been diagnosed with cancers other than MDS in FCDS (48%) versus those that did not link to FCDS (34%) and 2) four categories based on number of keyword hits. Overall, E-path reports corresponding to 285 individuals were reviewed, of which 71 were determined to have MDS. The percentage of uncaptured cases seemed to be lower for those individuals that were registered in FCDS as having a previous cancer (17%) than that for those who did not link to FCDS (28%) and increased with number of keyword hits. Based on the percentages of uncaptured cases estimated within each of the eight strata, and the distribution of those stratified factors in the total sampling frame, we estimated that 641 MDS cases were likely uncaptured, representing approximately 45% of the captured and uncaptured cases combined. Thus, current case finding mechanisms by population-based cancer registries capture approximately half of the true MDS cases. Compared to MDS cases captured by FCDS, uncaptured MDS cases were younger (< 65) (p=0.01), less likely to have Refractory Anemia (RA) and more likely to have Refractory Cytopenia with Multilineage Dysplasia (RCMD) (p=0.002). Gender and race seemed to be similar between the groups. Together, these data indicate that current population-based case finding methods are not capturing a large percentage of MDS cases. Application of a keyword search strategy to identify cases among E-Path reports is a feasible technique to improve MDS case ascertainment in population-based cancer registries until greater resources are committed. Disclosures: No relevant conflicts of interest to declare.


2020 ◽  
Vol 148 (3) ◽  
pp. 593-600
Author(s):  
Ariana Znaor ◽  
Heba Fouad ◽  
Fosca Majnoni d'Intignano ◽  
Asmus Hammerich ◽  
Slim Slama ◽  
...  

2018 ◽  
Vol 4 (Supplement 2) ◽  
pp. 66s-66s
Author(s):  
P. Opoku

Background: The African Cancer Organization (ACO) seeks to establish Accra Population-Based Cancer Registry (ACR). The whole idea is to collect, store and analyze data on persons with cancer to provide complete, accurate and timely cancer report for interventional programs. Such information would guide us to monitor patient care, prioritize and allocate resources effectively, give understanding of the things we do not yet know, and also act as a driver for policy development for the urgent need of comprehensive cancer control in Ghana. Countries require cancer surveillance programs to collect and analyze data on the scale of the cancer burden in each country. These are urgently needed in Africa as cancer data sources are scarce. Data can help to evaluate the impact of prevention, early detection/screening, treatment and palliative care programs. The proposed population-based cancer registry will help to act as a driver for policy development and program evaluation as recommended by the WHO. ACR intends to capture cancer cases diagnosed and/or treated within the Greater Accra region of Ghana and then further extend to cover the Central, Eastern, Western and the Volta regions of Ghana later. Aim: The goal of ACR to collect, store and analyze data on persons with cancer to generate incidence, prevalence, trends, mortality, and survival rates which is required to help develop a realistic and sustainable cancer control plan for Ghana. Methods: Cancer registry staff will be trained to abstract cancer cases diagnosed and/or treated within the southern regional geography of Ghana using a customized cancer notification form designed to capture detailed information on cancer patient demographics, tumor details, treatment, reporting sources and follow-up information based on both analytic and nonanalytic active case-finding reportability methods. These cases will then be classified and coded using the ICD-O-3, FIGO and/or SEER Summary Staging 2000 Manual. The data will be stored in customized cancer registry software which will be configured with various address codes from the registry geography. The cancer registry software checks for duplicate cases, data edits and consolidation. The software tracks down duplicate records and multiple primaries using a probability matching and consistency checking for impossible or rare cases. Conclusion: Establishing a cancer registry in Africa is challenging but very possible. Conflicts of interests are common norms among new cancer registries. With a good budget and working plan backed by few sincere and dedicated staff, it will be very possible to sustain the registry to capture all cancer cases within the catchment area, to take advantage of available modern technology to produce timely results. ACO is by this seeking for partnership to raise the needed support to embark on this national cancer registry campaign in the region.


2021 ◽  
pp. 1694-1702
Author(s):  
Dalton Argean Norwood ◽  
Eleazar Enrique Montalvan-Sanchez ◽  
Juan E. Corral ◽  
Dagoberto Estévez-Ordoñez ◽  
Andrea A. Paredes ◽  
...  

PURPOSE Population-based cancer registries (PBCRs) are critical for national cancer control planning, yet few low- and middle-income countries (LMICs) have quality PBCRs. The Central America Four region represents the principal LMIC region in the Western hemisphere. We describe the establishment of a PBCR in rural Western Honduras with first estimates for the 2013-2017 period. METHODS The Western Honduras PBCR was established through a collaboration of academic institutions and the Honduras Ministry of Health for collection of incident cancer data from public and private health services. Data were recorded using the Research Electronic Data Capture (REDCap) web-based platform with data monitoring and quality checks. Crude and age-standardized rates (ASRs) were calculated at the regional level, following WHO methodology. RESULTS The web-based platform for data collection, available ancillary data services (eg, endoscopy), and technical support from international centers (United States and Colombia) were instrumental for quality control. Crude cancer incidence rates were 112.2, 69.8, and 154.6 per 100,000 habitants overall, males, and females, respectively (excluding nonmelanoma skin cancer). The adjusted ASRs were 84.2, 49.6, and 118.9 per 100,000 overall habitants, males, and females, respectively. The most common sites among men were stomach (ASR 26.0, 52.4%), colorectal (ASR 5.11, 10.15%), and prostate (ASR 2.7, 5.4%). The most common sites in women were cervix (ASR 34.2, 36.7%), breast (ASR 11.2, 12.3%), and stomach (ASR 10.8, 11.7%). CONCLUSION The Copán-PBCR represents a successful model to develop cancer monitoring in rural LMICs. Innovations included the use of the REDCap platform and leverage of Health Ministry resources. This provides the first PBCR data for Honduras and the Central America Four and confirms that infection-driven cancers, such as gastric and cervical, should be priority targets for cancer control initiatives.


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