Pituitary & hypothalamus

The clinicopathological PANOMEN-3 classification predicts pituitary adenoma prognosis: a real-world retrospective single center study of a surgically treated cohort

PituitaryPublished Retrospective cohort study

Authors' conclusion

The PANOMEN-3 score is useful in clinical practice, aiding physicians to better plan patient follow-up, as well as to manage residual disease and treatment strategies post-surgery.

Study context

Population
Surgically treated patients with pituitary adenoma, single center; PANOMEN-3 classification applied 6 months after surgery
Participants
289 participants
Exposure
PANOMEN-3 grades 1, 2 and 3 vs grade 0
  • Grade 0n = 9reference
  • Grade 1n = 101
  • Grade 2n = 140
  • Grade 3n = 39
Outcome
Surgical outcome, disease recurrence or progression by PANOMEN-3 grade
Methodological detailslongitudinal, observational, single center
  • Longitudinal
  • Observational
  • Single center

Main finding

As reported in the abstract

Risk of recurrent/residual disease
Each group vs grade 0Odds ratio (95% CI)
Grade 1
1.4(1.2–1.7)
Grade 2
1.5(1.2–1.9)
Grade 3
5.7(2.7–12.5)

Observational data: associations, not effects.

Further findings

Status at last follow-up (whole cohort)

Disease-free
186 (64.4%)
Stable residual
93 (32.5%)
Recurrence and/or progression
9 (3.1%)

Original publication

The clinicopathological PANOMEN-3 classification predicts pituitary adenoma prognosis: a real-world retrospective single center study of a surgically treated cohort. Pituitary. Published 7 September 2025. doi:10.1007/s11102-025-01562-9

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