Abstract
Objective
Adrenal tumors are rare in children. The aim of this study is to review and analyze clinical data on the diagnosis and management of adrenal tumors in children.
Methods
Between 2001 and 2015, 48 pediatric patients (<14 years old) admitted to our institute with adrenal tumors were reviewed. Clinical features, imaging studies, surgical approaches, as well as pathological diagnoses were recorded.
Results
The series comprised 28 males and 20 females. Adrenomedullary tumors were 37, including 24 cases of neuroblastoma, 10 cases of ganglioneuroma, 2 cases of ganglioneuroblastoma, and 1 case of pheochromocytoma. Adrenocortical tumors were 10: 9 cases of cortical adenoma and 1 case of cortical cancer. The other one was hematoma. Fever, pain, and abdominal distention were the main clinical manifestations of adrenomedullary tumors, while Cushing syndrome was the most frequent presenting symptom of adrenocortical tumors. Both computed tomography and magnetic resonance imaging showed a high diagnostic yield. Some patients had an elevated hormone level. Open adrenalectomy was performed in 40 patients (83.3%), while a laparoscopic approach was employed in eight patients (16.7%).
Results
Adrenal tumors in children have various types,as well as clinical manifestations. Imaging and laboratory data could be useful for differentiation of malignant from benign tumor. Final diagnosis depends on pathology. Surgical excision of the adrenal tumors is the standard of care.
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Acknowledgement
We would like to thank our colleagues from the Department of Pediatric Surgery, for their assistance with data collection.
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Xiaokun Lin declares that he has no conflict of interest. Dazhou Wu declares that he has no conflict of interest. Congde Chen declares that he has no conflict of interest. Na Zheng declares that she has no conflict of interest.
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the ethic committee of the Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
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Informed consent was obtained from all individual participants included in the study.
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Lin, X., Wu, D., Chen, C. et al. Clinical characteristics of adrenal tumors in children: a retrospective review of a 15-year single-center experience. Int Urol Nephrol 49, 381–385 (2017). https://doi.org/10.1007/s11255-016-1480-z
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DOI: https://doi.org/10.1007/s11255-016-1480-z