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A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
Phaeochromocytoma in children
L P K Yeung1, E Y W Kwan, P T Cheung
1Department of Paediatrics, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong.
Hong Kong Medical Journal = Xianggang Yi Xue Za Zhi
|December 3, 2002
Summary
Childhood phaeochromocytoma is rare and presents subtly. Early diagnosis through molecular understanding and screening for associated disorders like von Hippel-Lindau disease and multiple endocrine neoplasia type 2a is crucial for managing this condition.
Area of Science:
- Pediatric Endocrinology
- Oncology
- Genetics
Background:
- Phaeochromocytoma is an uncommon pediatric tumor with diverse clinical manifestations.
- Understanding its molecular basis is key to diagnosis and management.
Observation:
- This report details three pediatric cases of phaeochromocytoma.
- Cases represent distinct etiological categories: sporadic, von Hippel-Lindau disease-associated, and multiple endocrine neoplasia type 2a-associated.
Findings:
- The study highlights the varied presentations of childhood phaeochromocytoma.
- Each case underscores the importance of considering syndromal disorders in diagnosis.
Implications:
- Early molecular diagnosis aids in identifying phaeochromocytoma.
- Screening of affected individuals and families for associated syndromes is vital to reduce morbidity and mortality.
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