ArticleJournal of Korean medical science2022
Prevalence and Treatment of Vulvar Cancer From 2014-2018: A Nationwide Population-Based Study in Korea.
Article in Journal of Korean medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Temporal Trends in Vulvar Cancer Cases and Associated Factors of Adverse Clinical Features: A 6-year Retrospective Study From a Tertiary Hospital in Indonesia.International journal of women's health · 2026Article
- Trend, Epidemiology, and Clinical Characteristics of Vulvar Cancers in Lagos, Nigeria: A Facility-Based Study.Cureus · 2025Article
- Squamous Cell Carcinoma of the Vulva in Geriatric With Clinical Features of Papillomatous Plaque Resembling Anogenital Warts Caused by Human Papillomavirus Types 6 and 11.Case reports in dermatological medicine · 2025Article
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Abstract
backgroundVulvar cancer is one of the rare gynecologic malignancies. Despite the recent increasing trend of vulvar cancer in western countries due to the increased infection of human papillomavirus, there has been no study for population-based incidence of vulvar cancer in Korea. We aimed to investigate the prevalence and treatment of vulvar cancer in South Korea between 2014 and 2018.
methodsData from patients diagnosed and treated with vulvar cancer between 2014 and 2018 were obtained from the Health Insurance Review and Assessment Service/National Inpatient Sample (National In-Patient Sample) in South Korea.
resultsA total of 4,636,542 women were identified through the HIRA-NIS database from 2014 to 2018, of which 259 patients were diagnosed and treated for vulvar cancer. The mean age diagnosed with vulvar cancer was 62.82 (± 14.30) years in 2014, 64.19 (± 16.79) years in 2015, and 67.40 (± 14.41) years in 2016. In terms of treatment modalities, the most frequent treatment was surgery only without chemotherapy or radiation therapy. In the age-specific prevalence analysis, vulvar cancer was the most prevalent among those over 70 years old. According to multiple regression analysis, patients' age was significantly associated with the prevalence of vulvar cancer. Vulvar cancer was more prevalent in women with low socioeconomic status (SES) compared to those with high SES in 2018 (OR, 4.242;
conclusionConsidering the high prevalence of vulvar cancer in the elderly, it is necessary to establish a new strategy for early screening and treatment.
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