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The top ten cancer sites comprised 21,848 cases (68.2%). Gallbladder cancer led in both sexes (13.1%), followed by head and neck, breast, lung, cervix, hematolymphoid, liver, stomach, ovary, and colon-rectum. Most sites showed rising consecutive-year trends except cervical and hematolymphoid cancers. Strengthening prevention, screening, diagnosis, and treatment infrastructure is recommended.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/trends-and-patterns-of-top-ten-common-cancers-in-eastern-india-from-2014-to-2021-a-retrospective-hospital-based-cancer-registry-data-update/329158/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/trends-and-patterns-of-top-ten-common-cancers-in-eastern-india-from-2014-to-2021-a-retrospective-hospital-based-cancer-registry-data-update/329158.png","ImageObject",300,407,{"name":92,"@type":93},"River Wang","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-01","2026-09-21",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What data source and study period were used to analyze cancer trends in eastern India?","Question",{"text":113,"@type":114},"The study used hospital-based cancer registry data from the Department of Radiation Oncology, State Cancer Institute, IGIMS, Patna, covering January 2014 to December 2021.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"Which cancers were included among the top ten sites, and how many total cases did they represent?",{"text":118,"@type":114},"The top ten sites were gallbladder, head and neck, breast, lung, cervix, hematolymphoid, liver, stomach, ovary, and colon-rectum. Together they accounted for 21,848 of 32,057 total cancer cases (68.2%).",{"name":120,"@type":111,"acceptedAnswer":121},"Did all cancer sites show increasing trends from 2014 to 2021?",{"text":122,"@type":114},"No. Except for cervical and hematolymphoid cancers, the remaining sites showed a rising trend over consecutive years.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},329158,1790164995,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":34,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},1099514067438,"https://ap-avatar.wpscdn.com/avatar/100002539ee87300030?x-image-process=image/resize,m_fixed,w_180,h_180&k=1780474512215547542","| Original Article |\n| --- |\n|  |\n\nTrends and Patterns of Top Ten Common Cancers in Eastern India from 2014 to 2021: A Retrospective Hospital‑based  \nCancer Registry Data Update  \nShraddha Raj, Dinesh K. Sinha, Richa Madhawi, Seema Devi, Kunal Kishor, Rajesh K. Singh, Aman Prakash1  \nDepartments of Radiation Oncology, 1Biostatistician, Hospital Based Cancer Registry, State Cancer Institute, IGIMS, Patna, Bihar, India  \nAbstract  \nBackground: India is a vast and diverse country with existing variations in the frequency and distribution of cancers across its various parts. In regions lacking population-based cancer registries (PBCRs) in a vast country like India, hospital-based cancer registry (HBCR) data become an important source of information on the trends and patterns ofa region. To determine the numerical trends of cases of the top ten cancer sites reporting to HBCR ofa tertiary care cancer center in Bihar from 2014 to 2021. Materials and Methods: The details of all histopathologically confirmed cancer cases registered in the HBCR department of radiation oncology, State Cancer Institute, Indira Gandhi Institute of Medical Sciences, Patna, India between January 2014 and December 2021 were included in this retrospective observational study. All these cases were grouped site-wise and listed in descending order of the total number of cases reported in each group. Cross-tabulation with age and sex distribution was done. The frequency distribution of the top ten leading cancers for every consecutive calendar year was plotted in line diagrams for time trend analysis. Statistical Package for the Social Sciences (IBM SPSS Statistics for Windows, Version 20.0. Armonk, NY: IBM Corp.). was used for analysis. Annual percent change (APC) was determined for the number of cases of all ten cancer sites using joinpoint regression analysis (Joinpoint Regression Software, Version 4.0.4—May 2013; Statistical Methodology and Applications Branch, Surveillance Research Program of the US National Cancer Institute; Bethesda, MD, USA) . Results: Out of 32,057 total cancer cases registered between Jan 2014 and Dec 2021, 21,848 patients (68.2%) cases constituted the top ten cancers. The top ten cancers among both sexes were cancer gallbladder (n = 4204, 13.1%), head and neck (n = 3395, 10.6%), breast (n = 3392, 10.6%), lung (n = 2069, 6.5%), cervix (n = 2039, 6.4%), hematolymphoid (n = 1930, 6.0%), liver (n = 1572, 4.9%), stomach (n = 1116, 3.5%), ovary (n = 1103, 3.4%), and colon-rectum (n = 1028, 3.2%). Except for cervical and hematolymphoid cancers, the rest all showed a rising trend over consecutive years. Conclusion: Cancer of the gallbladder continues to be among the most common cancers in the region. Focused research in all aspects of this deadly disease is needed. Strengthening of prevention and screening programs for common cancers and upliftment of the existing infrastructure for diagnosis and treatment of cancer in the region are necessitated.  \nKeywords: Epidemiology, gallbladder neoplasms, head and neck neoplasms, incidence, registries, trends  \nintrOductiOn  \nAccording to Globocan 2020, India contributed 1,324,413 new cancer cases to the world in a year.[1] Known for diversity in its culture and geography, the Indian subcontinent also has varied distribution and frequency of various malignancies across its states. Population-based cancer registry (PBCR) and hospital-based cancer registry (HBCR) under the National Cancer Registry Programme (NCRP) are reliable sources of collecting data pertaining to cancer. Since its inception in year 1982, the coverage of cancer registries has continuously been growing, but PBCRs still cover only 10% population of the  \n\n| Access this article online |  |\n| --- | --- |\n| Quick Response Code:\u003Cbr>| Website:\u003Cbr>[www.ijcm.org.in](www.ijcm.org.in) |\n|  | DOI:\u003Cbr>10.4103/ijcm.ijcm_796_23 |\n\ncountry.[2,3] PBCRs are still scarce in a few regions of the country including eastern Indian states like Uttar Pradesh, B","cbCaijQlIqZy0Psv","https://ap.wps.com/l/cbCaijQlIqZy0Psv","pdf",2259306,"English","# Abstract\n## Background\n## Materials and Methods\n## Results\n## Conclusion\n# Introduction\n## Cancer registry context","[{\"question\":\"What data source and study period were used to analyze cancer trends in eastern India?\",\"answer\":\"The study used hospital-based cancer registry data from the Department of Radiation Oncology, State Cancer Institute, IGIMS, Patna, covering January 2014 to December 2021.\"},{\"question\":\"Which cancers were included among the top ten sites, and how many total cases did they represent?\",\"answer\":\"The top ten sites were gallbladder, head and neck, breast, lung, cervix, hematolymphoid, liver, stomach, ovary, and colon-rectum. Together they accounted for 21,848 of 32,057 total cancer cases (68.2%).\"},{\"question\":\"Did all cancer sites show increasing trends from 2014 to 2021?\",\"answer\":\"No. Except for cervical and hematolymphoid cancers, the remaining sites showed a rising trend over consecutive years.\"}]","Trends and Patterns of Top Ten Common Cancers in Eastern India from 2014 to 2021 - A Retrospective Hospital-based Cancer Registry Data Update | PDF",1789982804,18]