Sitosterolemia-An Underdiagnosed and Heterogeneous Lipid Disorder. A Case Series From a Tertiary Care Centre in Australia.

Aims: Sitosterolemia, is a disorder of increased plant sterol levels leading to a variable presentation and haematological manifestations. Although considered rare, the prevalence is likely underestimated due to the variable phenotype and challenges in diagnosis. The delayed diagnosis may lead to cardiovascular complications.

Outcomes of growth hormone treatment in children with Prader-Willi syndrome over a 30-year period: a single tertiary center experience.

Objectives: Clinical benefits of growth hormone (GH) in Prader-Willi syndrome (PWS) are proven and scoliosis is a known association of both PWS and GH therapy. The aims of this study were to assess GH prescribing practices and growth outcomes over time, the prevalence and predictors of scoliosis in GH-treated PWS children, and the near-final height of GH-treated PWS patients.

Design And Methods: This is a retrospective, descriptive study evaluating data from all clinic visits of patients aged 0-18 years with PWS, seen through the Children's Hospital at Westmead between March 1992 and May 2022 (n=75).

Adrenocortical tumors in children: Sri Lankan experience from a single center, and a mini review.

Background: Pediatric adrenocortical tumors include both benign adenomas and highly virulent malignant tumors. However, they are very rare among children. The aim of this study is to evaluate the clinicopathological data of children presenting with adrenocortical tumors and assess their survival in a South Asian population.