ArticleJournal of the Endocrine Society2025
Composite Pheochromocytoma-Paraganglioma With Ganglioneuroma: A Dual-Center Clinical Experience.
Article in Journal of the Endocrine Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Clinical and biochemical variability in composite pheochromocytomas: a report of 3 cases.JCEM case reports · 2026Article
- Preliminary Experience of Transurethral Thulium Laser En Bloc Resection of Paraganglioma of the Urinary Bladder.Annals of surgical oncology · 2026Article
- A potentially dangerous case of mistaken identity: giant asymptomatic composite phaeochromocytoma.Endocrinology, diabetes & metabolism case reports · 2025Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Context: Cells derived from neural crest populate several organs. A particular precursor cell, sympathogonia, gives rise to pheochromoblasts and neuroblasts. Due to common origin, tumors originating from pheochromoblasts, such as pheochromocytoma (PHEO) and paraganglioma (PGL), may rarely coexist with ganglioneuroma (GN). Objective: We evaluated clinical, biochemical, and radiological characteristics of patients with composite PHEO/PGL and GN (PPGL-GN) and compared them to patients with PHEO. Methods: In this retrospective, dual-center, observational, case-control study, we identified patients with PPGL-GN. Similarly, we identified a control group of patients with PHEO who underwent laparoscopic adrenalectomy. All diagnoses were confirmed on histology. Descriptive statistics were used to summarize demographic and clinical data. Results: We identified 19 consecutive patients with PPGL-GN and 86 patients with PHEO. Patients with PPGL-GN, compared to those with PHEO, were younger (aged 46.0 vs 50.8 years; Conclusion: Patients with PPGL-GN were younger and had a higher occurrence of underlying genetic disorders compared to PHEO. However, PPGL-GN was radiologically indistinguishable from PHEO. The higher observed disease recurrence of PPGL-GN reinforces vigilant postoperative follow-up.
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