A sentiment analysis and topic modeling of weibo discourse on public perceptions of breast cancer - Report - MDSpire

A sentiment analysis and topic modeling of weibo discourse on public perceptions of breast cancer

  • By

  • Yu Deng

  • Jianan Li

  • Juanjuan Chen

  • July 6, 2026

  • 0 min

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Clinical Report: Analyzing Public Sentiments and Topics in Weibo Discussions

Background

Breast cancer is the most commonly diagnosed malignancy among women worldwide, significantly impacting their psychological well-being and quality of life. Social media platforms, particularly in Eastern contexts like China, provide valuable insights into public perceptions and discussions about breast cancer.

Data Highlights

No numerical or trial data is presented in the source material.

Key Findings

  • Breast cancer accounts for approximately 25% of all female cancers globally.
  • Social media serves as a significant source of information and support for breast cancer patients.
  • Emotional tones in Weibo discussions vary based on the poster's relationship to the patient.
  • Topic modeling reveals diverse themes in breast cancer discussions, including treatment options and personal experiences.
  • Sentiment analysis indicates varying emotional responses towards breast cancer screening and treatment.

Clinical Implications

Healthcare professionals should consider the socio-cultural dimensions of breast cancer when developing patient support resources. Engaging with public discourse on platforms like Weibo can enhance understanding of patient needs and improve communication strategies.

Conclusion

The analysis of Weibo discussions provides critical insights into public sentiments regarding breast cancer, highlighting the need for culturally informed healthcare approaches.

Related Resources & Content

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  2. Journal of Medical Internet Research (JMIR), 2026 -- Understanding Public Perceptions of Lung Cancer in China: Infodemiology Study of Baidu Index and Weibo Posts
  3. Are Breast Cancer Characteristics Consistent Across Asian and Western Populations?, 2010
  4. NCCN Updates Breast Cancer Guidelines to Include AI-Based Risk Assessment | Targeted Oncology, 2026
  5. Postmastectomy Radiation Therapy: An ASTRO-ASCO-SSO Clinical Practice Guideline, 2025
  6. DIGITAL HEALTH — Dynamic identity management in online health communities: How illness stage moderates the effects of anonymity — A longitudinal panel data analysis
  7. NCCN Updates Breast Cancer Guidelines to Include AI-Based Risk Assessment | Targeted Oncology - Immunotherapy, Biomarkers, and Cancer Pathways
  8. Postmastectomy Radiation Therapy: An ASTRO-ASCO-SSO Clinical Practice Guideline
  9. Tailoring treatment to cancer risk and patient preference: the 2025 St Gallen International Breast Cancer Consensus Statement on individualizing therapy for patients with early breast cancer - ScienceDirect
  10. Trastuzumab Deruxtecan in Residual HER2-Positive Early Breast Cancer | New England Journal of Medicine
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  12. Ribociclib Plus Endocrine Therapy in Hormone Receptor–Positive/ERBB2-Negative Early Breast Cancer
  13. FDA approves datopotamab deruxtecan-dlnk for unresectable or metastatic triple-negative breast cancer | FDA
  14. Efficacy and Toxicity of CDK4/6 Inhibitors in Early and Metastatic HR+/HER2- Breast Cancer: An Updated Meta-Analysis of Phase III Trials - PubMed

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