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Cervical Cancer - UPSC Social Issues
What is Cervical Cancer in UPSC Social Issues?
Cervical Cancer is a key topic under Social Issues for UPSC Civil Services Examination. Key points include: Cervical cancer develops in the cervix and is the fourth most common cancer among women globally.. Nearly all cases (99%) are caused by high-risk Human Papillomaviruses (HPV), primarily types 16 and 18.. HPV is a common virus transmitted through sexual contact.. Understanding this topic is essential for both UPSC Prelims and Mains preparation.
Why is Cervical Cancer important for UPSC exam?
Cervical Cancer is a Medium-level topic in UPSC Social Issues. It is tested in both Prelims (factual MCQs) and Mains (analytical answer writing). Previous year UPSC questions have frequently covered aspects of Cervical Cancer, making it essential for comprehensive IAS preparation.
How to prepare Cervical Cancer for UPSC?
To prepare Cervical Cancer for UPSC: (1) Study the comprehensive notes covering all key concepts on Vaidra. (2) Practice previous year questions on this topic. (3) Connect it with current affairs using daily updates. (4) Revise using key takeaways and mind maps available for Social Issues. (5) Write practice answers linking Cervical Cancer to related GS Paper topics.
Key takeaways of Cervical Cancer for UPSC
- Cervical cancer develops in the cervix and is the fourth most common cancer among women globally.
- Nearly all cases (99%) are caused by high-risk Human Papillomaviruses (HPV), primarily types 16 and 18.
- HPV is a common virus transmitted through sexual contact.
- Low- and middle-income countries bear 90% of the global burden of cervical cancer cases and deaths.
- It is a highly preventable cancer through HPV vaccination and early detection via screening (Pap test).
Cervical Cancer
Medium⏱️ 7 min read
social issues
📖 Introduction
Understanding Cervical Cancer
Cervical cancer is a type of cancer that develops in a woman’s cervix, which is the lower, narrow part of the uterus that connects to the vagina.
It is a significant global health concern, primarily affecting women worldwide.
Primary Cause: Human Papillomavirus (HPV)
Almost all cervical cancer cases (99%) are directly linked to persistent infection with high-risk Human Papillomaviruses (HPV).
HPV is an extremely common virus that is primarily transmitted through sexual contact.
The strong causal link between HPV infection and cervical cancer makes it a preventable disease through vaccination and screening.
Key HPV Types Responsible
Among the many types of HPV, two specific strains, HPV types 16 and 18, are particularly virulent.
These two types alone are responsible for nearly 50% of high-grade cervical pre-cancers, which can progress to invasive cancer if left untreated.
Global Burden and Disparities
Globally, cervical cancer ranks as the fourth most common cancer among women.
In 2020, approximately 90% of new cases and deaths from cervical cancer worldwide occurred in low- and middle-income countries (LMICs). This highlights a significant health equity challenge.
UPSC often focuses on health disparities. Understanding why LMICs bear a disproportionate burden of diseases like cervical cancer is crucial for Mains answers, especially for GS Paper 2 (Social Justice).
💡 Key Takeaways
- •Cervical cancer develops in the cervix and is the fourth most common cancer among women globally.
- •Nearly all cases (99%) are caused by high-risk Human Papillomaviruses (HPV), primarily types 16 and 18.
- •HPV is a common virus transmitted through sexual contact.
- •Low- and middle-income countries bear 90% of the global burden of cervical cancer cases and deaths.
- •It is a highly preventable cancer through HPV vaccination and early detection via screening (Pap test).
🧠 Memory Techniques
95% Verified Content
📚 Reference Sources
•Drishti IAS Summary (provided source)
•Ministry of Health & Family Welfare, Government of India reports
•National Technical Advisory Group on Immunization (NTAGI) recommendations