Endocrine oncology

Population Prevalence of the Major Thyroid Cancer–Associated Syndromes

J Clin Endocrinol MetabPublished Cross-sectional study

Authors' conclusion

The prevalence of MEN2 and PHTS is ∼10 to 20 times higher than is currently estimated for the general population. Most affected individuals are not diagnosed with thyroid cancer. Our findings may change the clinical approach to patients with moderate-risk RET mutations.

Study context

Population
Participants of the All of Us Research Program and the UK Biobank with ClinVar P/LP variants identified
Participants
245,394 vs 469,558
Exposure
All of Us vs UK Biobank
  • All of Usn = 245,394
  • UK Biobankn = 469,558
Outcome
Prevalence of thyroid cancer-associated syndromes (MEN2, PHTS, FAP) defined by P/LP variants

Main finding

As reported in the abstract

Prevalence of MEN2, PHTS and FAP
GroupMEN2PTEN hamartoma tumor syndrome (PHTS)FAP
All of Us1:21721:87641:8461
UK Biobank1:23481:13 0431:8238

MEN2

All of Us1:2172
UK Biobank1:2348

PTEN hamartoma tumor syndrome (PHTS)

All of Us1:8764
UK Biobank1:13 043

FAP

All of Us1:8461
UK Biobank1:8238

Observational data: associations, not effects.

Further findings

Association of hereditary syndromes with thyroid cancer (logistic regression)

MEN2 (RET) associated with thyroid cancer
P = 3.23e-20
PHTS (PTEN) associated with thyroid cancer
P = 2.59e-15
FAP (APC) associated with thyroid cancer
P = 2.73e-10

RET V804M and V804L variants in All of Us

Share of all MEN2 variants in All of Us
65%
Carriers diagnosed with thyroid cancer
0

Original publication

Population Prevalence of the Major Thyroid Cancer–Associated Syndromes. J Clin Endocrinol Metab. Published 15 April 2025. doi:10.1210/clinem/dgaf236

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