ESPE Abstracts

Background: Quality of life and long-term prognosis are frequently, often severely impaired in craniopharyngioma (CP) patients.Objective and hypotheses: Knowledge of risk factors for long-term outcome is important for optimisation of treatment.Method: Overall survival (OS) and progression-free survival (PFS), BMI, neuropsychological status (EORTCQLQ-C30, MFI-20), and psychosocial status were analysed in 261 patients with childhood-...

Background: Paediatric patients with sellar masses such as craniopharyngioma (CP) or cyst of Rathke’s pouch (CRP) frequently suffer disease- and treatment-related sequelae.Objective and hypotheses: We analysed the impact and prognostic relevance of initial hydrocephalus (HY) and hypothalamic involvement (HI) on long-term survival and functional capacity (FC) in children with CP or CRP.Method: Using retrospective analysis of pa...

Background: Cerebral infarction (CI) is a known vascular complication following treatment of suprasellar tumors. Risk factors for CI, incidence rate, and long-term prognosis are unknown for patients with childhood-onset craniopharyngioma (CP).Methods: MRI of 244 CP patients, recruited between 2007 and 2019 in KRANIOPHARYNGEOM 2007, were reviewed for CI. Risk factors for CI and outcome after CI were analyzed.<p class=...

Amiodarone induced hyperthyroidism is a known side effect of amiodarone treatment. In the pediatric population long-term amiodarone treatment is rarely indicated because of its severe side effects including thyroid function impairment and therefore treatment is restricted to therapy resistant arrhythmias. In the literature scarce data is available on management and therapy of amiodarone induced thyroid dysfunction at a young age. We present three adolescent patients developin...

Background and aim: PTEN hamartoma tumor syndrome (PHTS) is caused by germline mutation in the phosphatase and tensin homolog (PTEN) gene. PTEN is a tumor suppressor gene and antagonist of the growth and survival signalling Phosphoinositide 3-kinase (PI3K)/AKT/mammalian target of Rapamycin (mTOR)- cascade. Patients with PHTS, amongst other symptoms, develop lipomas, for which the underlying mechanism is not completely understood. To investigate the role of PTE...

Background: Craniopharyngioma is an embryonic tumor of low-grade malignancy. Children and adolescents with this diagnosis are analyzed concerning quality of life (QoL) and (progression-free) survival within the project KRANIOPHARYNGEOM 2007.Methods: The prospective, multi-center project consists of a randomized, unblinded substudy with adaptive design and an observational study. The randomized substudy for incompletely r...

In CAH due to 21-OH deficiency, phenotype-genotype correlation is known. However, the same genetic events may cause different clinical forms of the disease. A case of CAH associated with the P30L in the CYP21A2 gene in presented. The Caucasian girl was born normally and growing healthy till the age of 3.y., when her mother noticed pubic hair growth; at the age of 4 she had acne and an increasing sweating. At 6 y. of age, she was brought to paediatric endocrinologist f...

Background: The excessive consumption of sucrose, primarily used in sweetened beverages, has been considered an important inducer of cardiometabolic diseases. Besides the association between metabolic syndrome and fructose found in animal models, literature is lacking prospective studies in humans, especially in paediatric ages.Objective and hypotheses: We assessed the effect of sugar-sweetened beverages reduction on markers of metabolic syndrome in obes...

Background: Heterozygous loss-of-function HNF4A mutations are known to lead to monogenic diabetes, and in infants to macrosomia and hyperinsulinemic hypoglycemia. We are reporting a patient with a heterozygous HNF4A mutation (c.997C>T p.ARG333Cys) presenting with persistent ketotic hypoglycemia.Case report: In a 38 weeks’ gestation infant (birth weight 4.1 kg, pregnancy complicated by insulin-requiring gestational diabetes), hy...

Background: Congenital generalized lipodystrophy (CGL) is characterized by the absence of most adipose tissue at birth due to an adipocyte differentiation block. For several forms of CGL, the underlying mutation and pathophysiological pathway has been identified. However, for many cases the genetic cause is still unknown.Objective and hypotheses: We report a patient with CGL who showed a complete absence of fat apart from protective fat pads in a postnat...