Pituitary & hypothalamus

Validation and modification of the PANOMEN 3 classification for predicting long-term recurrence/progression and quality of life in patients with pituitary adenomas: a multicentre retrospective cohort study

PituitaryPublished Multicentre retrospective cohort study

Authors' conclusion

The PANOMEN 3 classification provides clinically relevant prognostic value for recurrence/progression and postoperative HRQoL in PAs. The inclusion of SCAs and refined proliferative criteria enhanced predictive accuracy and demonstrated its potential as a comprehensive risk stratification tool. Prospective studies, including non-surgical cohorts, are warranted to confirm its generalisability.

Study context

Population
Patients with pituitary adenomas surgically treated between January 2010 and December 2023
Participants
804 patients
Exposure
Original PANOMEN 3 vs modified PANOMEN 3 classification vs Trouillas clinicopathological grading
Outcome
Recurrence/progression
Follow-up
Median 5.0 years

Main finding

As reported in the abstract

Patients with recurrence/progression

169 patients

21.0%

Observational data: associations, not effects.

Further findings

Health-related quality of life (HRQoL) (EQ-5D-3 L and EuroQol Visual Analogue Scale (EQ-VAS)) · preoperatively and six months postoperatively

Higher PANOMEN 3 grade was associated with poorer HRQoL outcomes

Original publication

Validation and modification of the PANOMEN 3 classification for predicting long-term recurrence/progression and quality of life in patients with pituitary adenomas: a multicentre retrospective cohort study. Pituitary. Published 9 December 2025. doi:10.1007/s11102-025-01613-1

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