Risk of Endometrial Cancer in Women With Pelvic Inflammatory Disease Original paper

Researched by:

  • Divine Aleru ID
    Divine Aleru

    User avatarI am a biochemist with a deep curiosity for the human microbiome and how it shapes human health, and I enjoy making microbiome science more accessible through research and writing. With 2 years experience in microbiome research, I have curated microbiome studies, analyzed microbial signatures, and now focus on interventions as a Microbiome Signatures and Interventions Research Coordinator.

June 20, 2025

  • Women’s Health
    Women’s Health

    Women’s health, a vital aspect of medical science, encompasses various conditions unique to women’s physiological makeup. Historically, women were often excluded from clinical research, leading to a gap in understanding the intricacies of women’s health needs. However, recent advancements have highlighted the significant role that the microbiome plays in these conditions, offering new insights and potential therapies. MicrobiomeSignatures.com is at the forefront of exploring the microbiome signature of each of these conditions to unravel the etiology of these diseases and develop targeted microbiome therapies.

  • Pelvic Inflammatory Disease (PID)
    Pelvic Inflammatory Disease (PID)

    Pelvic Inflammatory Disease (PID) is a complex interplay between pathogens, immune responses, and microbial communities. As research continues to uncover the microbiome's role in reproductive health, microbiome-targeted interventions (MBTIs) such as probiotics, prebiotics, and transplants are redefining how we prevent and treat PID. This page dives deep into these innovations, offering a glimpse into the future of personalized, biologically informed women’s healthcare.

Researched by:

  • Divine Aleru ID
    Divine Aleru

    User avatarI am a biochemist with a deep curiosity for the human microbiome and how it shapes human health, and I enjoy making microbiome science more accessible through research and writing. With 2 years experience in microbiome research, I have curated microbiome studies, analyzed microbial signatures, and now focus on interventions as a Microbiome Signatures and Interventions Research Coordinator.

Last Updated: 2025

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Divine Aleru

I am a biochemist with a deep curiosity for the human microbiome and how it shapes human health, and I enjoy making microbiome science more accessible through research and writing. With 2 years experience in microbiome research, I have curated microbiome studies, analyzed microbial signatures, and now focus on interventions as a Microbiome Signatures and Interventions Research Coordinator.

What was studied?

This population-based retrospective cohort study investigated whether pelvic inflammatory disease (PID) increases the risk of endometrial cancer (EC). Utilizing Taiwan’s National Health Insurance Research Database (NHIRD), the research explored the long-term incidence of EC among women diagnosed with PID compared to matched controls without PID, while adjusting for key demographic and health factors.

Who was studied?

The study examined a large cohort of women diagnosed with PID and a control group without PID from a nationally representative Taiwanese population. Both groups were followed over several years to track new cases of endometrial cancer. The analysis accounted for variables such as age, socioeconomic status, urbanization level, occupation, and comorbidities like hypertension and diabetes.

What were the most important findings?

Women with a history of PID showed a notably higher risk of developing endometrial cancer than women without PID. This increased risk was particularly evident among older women and those with hypertension. Moreover, the interval between PID diagnosis and EC occurrence was shorter in the PID group, suggesting that chronic pelvic inflammation may accelerate endometrial carcinogenesis. The findings reinforce the role of persistent inflammation and immune dysregulation as drivers of cancer development in the reproductive tract.

What are the greatest implications of this study?

This study underscores the importance of recognizing PID as a significant risk factor for endometrial cancer, especially in women over 50 and those with comorbid conditions like hypertension. Clinicians should incorporate this knowledge into patient management, emphasizing timely diagnosis and aggressive treatment of PID to reduce long-term cancer risks. The data also point toward the potential benefit of inflammation-targeted therapies and regular surveillance in women with PID. Future research should explore mechanistic pathways and preventive strategies to mitigate this elevated cancer risk.

Pelvic Inflammatory Disease (PID)

Pelvic Inflammatory Disease (PID) is a complex interplay between pathogens, immune responses, and microbial communities. As research continues to uncover the microbiome's role in reproductive health, microbiome-targeted interventions (MBTIs) such as probiotics, prebiotics, and transplants are redefining how we prevent and treat PID. This page dives deep into these innovations, offering a glimpse into the future of personalized, biologically informed women’s healthcare.

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