Mass screening programs can lead to overdiagnosis, where detecting slow-growing cancers that would never have caused harm results in unnecessary treatments without improving survival outcomes, as demonstrated by Korea's national thyroid ultrasound initiative that caused diagnosis rates to skyrocket while death rates remained unchanged.
Deep Dive
Prerequisite Knowledge
- No data available.
Where to go next
- No data available.
Deep Dive
Korea's Thyroid Cancer Initiative BackfiredAdded:
Thyroid is a bit unique in another regard, different from prostate and other cancers. The treatments for metastatic thyroid cancer are quite good. While I don't advise doing nothing, then doing sequential ultrasounds makes sense because if you delay the diagnosis, it's not likely to matter at all. But it's likely to save you a lot of hardship. In Korea, they made it a national initiative to make sure that they got out there and they ultrasound thyroids. We're going to get rid of thyroid cancer. We're going to have a national health initiative. to ultrasound thyroid glands. They did. The rate of thyroid cancer diagnosis, you look at the graph, it's skyrocketed.
Thyroid cancer diagnosis went through the roof. Most of these thyroid cancers are indolent. Taking the thyroid out surgically causes harm without benefit.
>> [music]
Related Videos
3 Reasons Eating Meat Will Kill You?
Professor-Bart-Kay-Nutrition
1K views•2026-05-28
Group launches palliative care training campaign – May 29, 2026
cpac
593 views•2026-05-29
Whether you have chronic infections or mystery symptoms, Evvy’s Vaginal Health test can help you
evvybio
584 views•2026-06-01
🍉 Benefits of Watermelon During Pregnancy | Healthy Fruit for Mom & Baby #medicoabhijit #healthymum
medicoabhijit_br
1K views•2026-05-30
7 Sneaky Attacks on Women's Womb Health You Never See Coming
DrBobbyPrice
1K views•2026-05-29
#shorts | First Guess of Brain Stroke? | Dr Manoj Vasireddy | Neurology | Sri Sri Holistic Hospitals
SriSriHolisticHospitals
103 views•2026-05-28
#pregnancyafterloss leaves you feeling very scared and all i can go on is the information i have
Changedbygrief-TFMRMama
498 views•2026-05-31
Beyond Liver Disease: The Hidden Role of Protein in CLD Recovery | Dr. Karan Jain & Ms. Reshma Aleem
VoiceofHealthcare
420 views•2026-05-29











