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Published on: September 15, 2017
Large adrenal ganglioneuroma
Shugo Sasaki1, Tetsuyuki Yasuda, Hideaki Kaneto
1Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Japan.
Internal Medicine (Tokyo, Japan)
|September 15, 2012
Summary
This case report details a large adrenal ganglioneuroma (GN) found incidentally in a 41-year-old male. Careful evaluation is crucial as adrenal GNs can mimic other adrenal tumors on imaging and hormone tests.
Area of Science:
- Endocrinology
- Oncology
- Radiology
Background:
- Adrenal ganglioneuromas (GNs) are rare, benign tumors originating from the adrenal medulla.
- They can present incidentally or with non-specific symptoms.
Observation:
- A 41-year-old male presented with an incidentally discovered large right adrenal mass.
- Endocrine tests revealed normal results except for transiently elevated urinary dopamine and noradrenaline.
- Imaging (CT and MRI) showed a large, solid adrenal tumor with calcifications and lobulated margins.
Findings:
- Surgical excision confirmed the diagnosis of adrenal ganglioneuroma.
- The tumor exhibited hormonal activity and imaging features that could be mistaken for other adrenal neoplasms.
Implications:
- Adrenal GNs require thorough diagnostic workup, including endocrine assessment and advanced imaging.
- Distinguishing adrenal GNs from other adrenal tumors is essential for appropriate patient management and surgical planning.
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