Pituitary & hypothalamus

Impact of sex on mortality in patients with pituitary adenomas

PituitaryPublished Scoping literature review

Authors' conclusion

Though there seems to be a sex impact on mortality rates in pituitary adenomas, most data are conflicting.

Study context

Population
Patients with pituitary adenomas (acromegaly, Cushing’s disease (CD), prolactinomas, non-functioning pituitary adenomas (NFPA))
Comparison
Women vs men
Outcome
Sex differences in mortality
Methodological detailsPubMed, English-language studies published 1970–2025
  • PubMed
  • English-language studies published 1970–2025

Main finding

As reported in the abstract

  • Several studies contradictory, most likely related to methodological variability
  • Acromegaly: general trend of higher mortality in women vs men, particularly in newer studies
  • CD: inconsistent results on sex differences; excess mortality observed in men
  • Prolactinomas: mortality not well studied; studies on sex differences lacking
  • NFPA: women also seem to have excess mortality
  • Factors explaining sex differences not clear for any pituitary adenoma type

Original publication

Impact of sex on mortality in patients with pituitary adenomas. Pituitary. Published 6 February 2026. doi:10.1007/s11102-026-01637-1

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