Pituitary & hypothalamus

Endocrine Comorbidities in Survivors of Childhood Brain Tumors: Insights from the Slovenian National Cohort

Horm Res PaediatrPublished Cohort study

Authors' conclusion

The findings highlight a high prevalence of endocrine disorders in childhood brain tumor survivors, particularly those with suprasellar or posterior fossa tumors, or those treated with radiotherapy. These results emphasize the need for regular and ongoing endocrine monitoring in this patient population following the completion of oncological treatment.

Study context

Population
Survivors of childhood primary brain tumors treated 2008–2018 at the University Children's Hospital, University Medical Center Ljubljana, evaluated by an endocrinologist in 2023/2024
Participants
94 survivors
Outcome
Prevalence of endocrine disorders
Follow-up
Final
Methodological detailsnational cohort, single-centre
  • National cohort
  • Single-centre

Main finding

As reported in the abstract

Endocrine disorder prevalence

Diagnosed with an endocrine disorder

23%

Panhypopituitarism

10%

Observational data: associations, not effects.

Further findings

Factors associated with endocrine dysfunction

More frequent with suprasellar tumors, radiotherapy and hydrocephalus

Height SDS vs baseline at treatment initiation

Significant decrease in height SDS, p < 0.02
More pronounced reduction after craniospinal radiotherapy

Original publication

Endocrine Comorbidities in Survivors of Childhood Brain Tumors: Insights from the Slovenian National Cohort. Horm Res Paediatr. Published 13 June 2025. doi:10.1159/000546392

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