European Journal of Endocrinology · 2002 · 20 citations · 17 references
This case demonstrates that the biological activity of an ACTH-producing phaeochromocytoma can vary significantly in time, which may be the consequence of different stages of tumour differentiation.
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Ectopic ACTH syndrome due to pheochromocytoma: case report and review of the literature.
Barr H. Forman, Eduardo Marbán, Richard D. Kayne et al. · PubMed · 1979 · 57 citations