KRANIOPHARYNGEOM Registry 2019 will prospectively collect and descriptively analyse data on diagnostics, treatment, and follow-up of patients with craniopharyngioma. In continuation of preceding studies also patients with xanthogranuloma, meningioma, pituitary adenoma, prolactinoma and cystic intracranial malformations will be registered.

Inclusion Criteria:

1. Diagnosed with craniopharyngioma for the first time
2. Age at diagnosis 18 years or less of age
3. Agreement from patient's parents or legal guardian as well as the patient

Exclusion Criteria:

1. Age at diagnosis over 18 years of age
2. Diagnosis different from craniopharyngioma

Newly diagnosed patients (≤ 18 years of age) with childhood-onset craniopharyngioma