• MRE is widely used to for accurate assessment of CD. • Global MaRIA and MEGS have been suggested as indicators of CD activity. • Paediatric studies comparing MRE-based global scores with clinical CD activity are lacking. • Such scores can serve as predictors of CD activity/severity in paediatric patients. • MRE offers an alternative to clinical score/endoscopy for paediatric CD monitoring.
A phaeochromocytoma is a rare catecholamine-secreting tumour arising from the chromaffin cells. We describe a case of a child with Von Hippel-Lindau disease, with an adrenal phaeochromocytoma who presented with severe dilated cardiomyopathy driven by secondary hypertension. Contrast-enhanced ultrasound findings are described and compared with both magnetic resonance imaging and computed tomography imaging.
PET/CT can help select patients, who might benefit from a tailored therapy by improving the detection of local recurrences not apparent on neck US or metastases.
Background. The challenging treatment of penetrating paediatric Crohn's disease (CD) involves pharmacological and surgical approaches. Despite a proved efficacy of anti-TNF agents for treatment of complex fistula, a large number of patients cannot achieve a complete healing and relapse during the followup. Aim. We report a paediatric case with CD and colonic perforation who was successfully treated with medical therapy only, including anti-TNFα. Case Presentation. During a colonoscopy performed on a 9-year-old girl with CD, a perforation occurred in correspondence of a fistula at the colonic splenic flexure. The formation of a collection was then detected (US, enteric-CT), as well as a fistula connecting the colon to the collection. The girl was kept fasting and treated with total parenteral nutrition and antibiotic therapy. Treatment with Infliximab was also started, and after the third dose a US control showed disappearance of the collection and healing of the enteric fistula. Parenteral nutrition was progressively substituted with enteral feeding, and no surgical treatments were needed. Discussion. In pubertal children with penetrating CD, the option of an efficacious medical treatment to avoid a major surgical approach on the bowel is to be aimed for growth improvement. This approach requires a strictly monitored long-term followup.
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