Studies

Primary studies

26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.

50 studies

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StudyYearReviewsReview outcomes linkedTrial data
A Systematic Review and Meta-Analysis Assessing the Role of Oral Health as a Risk Factor in Oral Cancer.
Mahuili, 2023 · Mahuli Amit V, Sagar Vidya, et al. · Cureus
PMID:37398714
20232none statednot extracted yet
Is periodontal disease a risk indicator for urogenital cancer? A systematic review and meta-analysis of cohort studies.
Li 2022 · Li Weiqi, Wang Simin, et al. · Frontiers in oncology
PMID:36016605
202222not extracted yet
Periodontal Disease and Incident Cancer Risk among Postmenopausal Women: Results from the Women's Health Initiative Observational Cohort.
Nwizu NN 2017 · Nwizu Ngozi N, Marshall James R, et al. · Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology
PMID:28765338
201722not extracted yet
An exploration of shared genetic risk factors between periodontal disease and cancers: a prospective co-twin study.
Arora M 2010 · Arora Manish, Weuve Jennifer, et al. · American journal of epidemiology
PMID:19969528
201022not extracted yet
Oral health and risk for head and neck squamous cell carcinoma: the Carolina Head and Neck Cancer Study.
Divaris 2010 · Divaris Kimon, Olshan Andrew F, et al. · Cancer causes & control : CCC
PMID:20049634
201022not extracted yet
Sharma 2020
matched by author and year (probable)
NR21not extracted yet
Periodontitis and Oral and Oropharyngeal Cancer Risk: A Systematic Review and Meta-Analysis with Exploratory Evidence on Tumor-Associated…
Chauca-Bajana, 2026 · Chauca-Bajaña Luis, Sánchez Arteaga Bernarda Andrea, et al. · Dentistry journal
PMID:41744919
20261none statednot extracted yet
Association between periodontal disease and prostatic disease: a systematic review and meta-analysis of observational studies.
Li, 2026 · Li Qiang, Wu Lan, et al. · The Canadian journal of urology
PMID:41800498
20261none statednot extracted yet
Periodontal Disease and Incidence of Cancers: A Systematic Review and Meta-analysis of Cohort Studies.
Duan, 2026 · Duan Chengwei, Wan Weiping, et al. · International dental journal
PMID:41889038
20261none statednot extracted yet
Periodontitis and Pancreatic Cancer Risk: A Systematic Review, Meta-Analysis, and Trial Sequential Analysis.
Cueva, 2026 · Segura Cueva Kareelend Andreina, Velásquez Andrea Bermúdez, et al. · Journal of clinical medicine
PMID:42074956
20261none statednot extracted yet
Periodontal Disease and Oral Squamous Cell Carcinoma: A Systematic Review and Meta-Analysis of Risk and Survival Outcomes.
Manzaba, 2026 · Zambrano Manzaba Gabriela Guadalupe, Chauca-Bajaña Luis, et al. · Journal of clinical medicine
PMID:42074964
20261none statednot extracted yet
Association Between Intestinal Diseases and Periodontitis: A Systematic Review and Meta-Analysis.
Wu, 2025 · Wu Yuebo, Ji Daozhi, et al. · Oral diseases
PMID:39928298
20251none statednot extracted yet
Periodontitis as a risk factor for colorectal cancer: systematic review and meta-analysis.
Espejo-Carrera, 2025 · Espejo-Carrera R-E, Honores-Solano T-M, et al. · Medicina oral, patologia oral y cirugia bucal
PMID:40192116
20251none statednot extracted yet
Gastric adenocarcinoma and periodontal disease: A systematic review and meta-analysis.
Aguiar, 2024 · Aguiar Francisco José Nunes, Menezes Fabrício Dos Santos, et al. · Clinics (Sao Paulo, Brazil)
PMID:38301538
20241none statednot extracted yet
Periodontitis and the risk of oral cancer: a meta-analysis of case-control studies.
Ma, 2024 · Ma Yan, Tuerxun Nijiati, et al. · Acta odontologica Scandinavica
PMID:38742908
20241none statednot extracted yet
Association between Periodontal Diseases and the Risk of Site-Specific Gastrointestinal Cancers: A Systematic Review and Meta-Analysis.
Wang, 2024 · Wang Q, Gu W-J, et al. · Journal of dental research
PMID:39185624
20241none statednot extracted yet
The association between oral hygiene and head and neck cancer: a meta-analysis.
Bai, 2023 · Bai Xue, Cui Chunyan, et al. · Acta odontologica Scandinavica
PMID:36538375
20231none statednot extracted yet
Correlation Between Chronic Periodontitis and Lung Cancer: A Systematic Review With Meta-Analysis.
Verma, 2023 · Verma Umesh P, Singh Pooja, et al. · Cureus
PMID:37090288
20231none statednot extracted yet
Association between periodontal disease and oral squamous cell carcinoma: a systematic review and meta-analysis.
Li, 2023 · Li Rui, Hou Mengjie, et al. · The British journal of oral & maxillofacial surgery
PMID:37308334
20231none statednot extracted yet
ASSOCIATION OF ORAL MICROBIOTA AND PERIODONTAL DISEASE WITH LUNG CANCER: A SYSTEMATIC REVIEW AND META-ANALYSIS.
Zhang, 2023 · Zhang Kai, He Cheng, et al. · The journal of evidence-based dental practice
PMID:37689446
20231none statednot extracted yet
Assessment of the association between periodontal disease and total cancer incidence and mortality: a meta-analysis.
Wang, 2022 · Wang Kaili, Zhang Zheng, et al. · PeerJ
PMID:36389427
20221none statednot extracted yet
Is Periodontitis a Risk Factor for Lung Cancer? A Meta-Analysis and Detailed Review of Mechanisms of Association.
Kesharani, 2022 · Kesharani Pooja, Kansara Payalben, et al. · Contemporary clinical dentistry
PMID:36686995
20221none statednot extracted yet
Is periodontal disease a risk indicator for colorectal cancer? A systematic review and meta-analysis.
Li, 2021 · Li Weiqi, Xu Jiaying, et al. · Journal of clinical periodontology
PMID:33179280
20211none statednot extracted yet
Association between periodontal disease and prostate cancer: a systematic review and meta-analysis.
Wei, 2021 · Wei Y, Zhong Y, et al. · Medicina oral, patologia oral y cirugia bucal
PMID:33247563
20211none statednot extracted yet
Is periodontal disease associated with increased risk of colorectal cancer? A meta-analysis.
Xuan, 2021 · Xuan Kun, Jha Ankush R, et al. · International journal of dental hygiene
PMID:33269543
20211none statednot extracted yet
Periodontal disease and the risk of prostate cancer: a meta-analysis of cohort studies.
Guo, 2021 · Guo Zhenlang, Gu Chiming, et al. · International braz j urol : official journal of the Brazilian Society of Urology
PMID:33650836
20211none statednot extracted yet
Smoking and Drinking Adjusted Association between Head and Neck Cancers and Oral Health Status Related to Periodontitis: a Meta-Analysis.
Vu, 2021 · Vu Huong, Shin Yoo Jin, et al. · Journal of Korean medical science
PMID:33876587
20211none statednot extracted yet
Is periodontitis a risk indicator for gastrointestinal cancers? A meta-analysis of cohort studies.
Zhang, 2020 · Zhang Yun, Sun Chenyu, et al. · Journal of clinical periodontology
PMID:31697412
20201none statednot extracted yet
Hematopoietic and lymphatic cancers in patients with periodontitis: a systematic review and meta-analysis.
Wu, 2020 · Wu Y, Shi X, et al. · Medicina oral, patologia oral y cirugia bucal
PMID:31880294
20201none statednot extracted yet
Relationship between periodontal disease and lung cancer: A systematic review and meta-analysis.
Wang, 2020 · Wang Jiahe, Yang Xiaoyu, et al. · Journal of periodontal research
PMID:32583879
20201none statednot extracted yet
Periodontal Diseases as Putative Risk Factors for Head and Neck Cancer: Systematic Review and Meta-Analysis.
Gopinath, 2020 · Gopinath Divya, Kunnath Menon Rohit, et al. · Cancers
PMID:32674369
20201none statednot extracted yet
Periodontal Disease and Tooth Loss Are Associated with Lung Cancer Risk.
Chen, 2020 · Chen You, Zhu Bao-Ling, et al. · BioMed research international
PMID:32802852
20201none statednot extracted yet
Potential risk of certain cancers among patients with Periodontitis: a supplementary meta-analysis of a large-scale population.
Ma, 2020 · Ma Haozhen, Zheng Jianmao, et al. · International journal of medical sciences
PMID:33029095
20201none statednot extracted yet
Epidemiological and clinical correlates of oral squamous cell carcinoma in patients from north-west Pakistan.
Saira 2019 · Ahmed Rawail, Malik Sajid, et al. · JPMA. The Journal of the Pakistan Medical Association
PMID:31431755
201911not extracted yet
Periodontal disease and susceptibility to breast cancer: A meta-analysis of observational studies.
Shi, 2018 · Shi Tingting, Min Min, et al. · Journal of clinical periodontology
PMID:29974484
20181none statednot extracted yet
Severity of chronic periodontitis and risk of gastrointestinal cancers: A population-based follow-up study from Taiwan.
Chou 2018 · Chou Shing-Hsien, Tung Ying-Chang, et al. · Medicine
PMID:29979428
201811not extracted yet
Periodontal Disease and Risk of Bladder Cancer: A Meta-Analysis of 298476 Participants.
Xie, 2018 · Xie Wen-Zhong, Jin Ying-Hui, et al. · Frontiers in physiology
PMID:30083109
20181none statednot extracted yet
Periodontal Disease and Breast Cancer: A Meta-Analysis of 1,73,162 Participants.
Shao, 2018 · Shao Jun, Wu Lan, et al. · Frontiers in oncology
PMID:30619743
20181none statednot extracted yet
Periodontal disease, edentulism, and pancreatic cancer: a meta-analysis.
Maisonneuve, 2017 · Maisonneuve P, Amar S, et al. · Annals of oncology : official journal of the European Society for Medical Oncology
PMID:28453689
20171none statednot extracted yet
Alterations in oral bacterial communities are associated with risk factors for oral and oropharyngeal cancer.
Bornigen 2017 · Börnigen Daniela, Ren Boyu, et al. · Scientific reports
PMID:29247187
201711not extracted yet
Periodontal Disease and Incident Lung Cancer Risk: A Meta-Analysis of Cohort Studies.
Zeng, 2016 · Zeng Xian-Tao, Xia Ling-Yun, et al. · Journal of periodontology
PMID:27294431
20161none statednot extracted yet
Correlation between periodontal disease and oral cancer risk: A meta-analysis.
Ye, 2016 · Ye Lili, Jiang Yinhua, et al. · Journal of cancer research and therapeutics
PMID:28230025
20161none statednot extracted yet
Association of periodontal disease with oral cancer: a meta-analysis.
Yao, 2014 · Yao Qi-Wei, Zhou Dong-Sheng, et al. · Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine
PMID:24756759
20141none statednot extracted yet
Periodontal disease and mouthwash use are risk factors for head and neck squamous cell carcinoma.
Eliot 2013 · Eliot Melissa N, Michaud Dominique S, et al. · Cancer causes & control : CCC
PMID:23568534
201311not extracted yet
Periodontal disease and risk of head and neck cancer: a meta-analysis of observational studies.
Zeng, 2013 · Zeng Xian-Tao, Deng Ai-Ping, et al. · PloS one
PMID:24194957
20131none statednot extracted yet
Periodontal disease, tooth loss, and cancer risk in male health professionals: a prospective cohort study.
Michaud 2008 · Michaud Dominique S, Liu Yan, et al. · The Lancet. Oncology
PMID:18462995
200811not extracted yet
Oral health and risk of squamous cell carcinoma of the head and neck and esophagus: results of two multicentric case-control studies.
Guha 2007 · Guha Neela, Boffetta Paolo, et al. · American journal of epidemiology
PMID:17761691
200711not extracted yet
Is periodontitis associated with oral neoplasms?
Tezal 2005 · Tezal Mine, Grossi Sara G, et al. · Journal of periodontology
PMID:15857075
200511not extracted yet
Mouthwash use and oral conditions in the risk of oral and pharyngeal cancer.
Winn 1991 · Winn D M, Blot W J, et al. · Cancer research
PMID:2032242
199111not extracted yet
Ridho, 2025
matched by author and year (probable)
NR1none statednot extracted yet