Article
Metastatic Pheochromocytoma and Paraganglioma: Clinicopathological Analysis of 35 Cases
2026-05-11
Abstract excerpt
<title>Abstract</title> <p> Pheochromocytoma (PCC) and sympathetic paraganglioma (PGL), together PPGL are rare tumors of the adrenal medulla and extra-adrenal paraganglion, and 10–15% of PCC and 30–50% of PGL metastases. Histopathological analysis of metastatic PPGL has not been well defined. We analyzed 35 metastatic PPGLs based on clinicopathological data and the grading of adrenal pheochromocytoma and paragan...
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Identifiers and source
- Literature Corpus work
- 37f19c00-6189-5c18-a253-74fd6dd90d51
- DOI
- 10.21203/rs.3.rs-9585500/v1