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Updated: May 30, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
A pheochromocytoma with high adrenocorticotropic hormone and a silent lung nodule
Stella Bernardi1, Franco Grimaldi, Nicoletta Finato
1Baker IDI, Heart and Diabetes Research Institute, Melbourne, Victoria, Australia. stella.bernardi@bakeridi.edu.au
Abstract:
Pheochromocytoma (PCC) is a challenging and life-threatening neoplasm. Herein, the authors report an interesting and unexpected solution for a clinical case concerning a patient with a PCC, who developed delayed ectopic adrenocorticotropic hormone Cushing syndrome originating from the PCC. In addition, after a misleading I-labeled metaiodobenzylguanidine single-photon emission computed tomography/computed tomography, an F-fluorodeoxyglucose positron emission tomography/computed tomography, executed to confirm the diagnosis of PCC, showed a silent pulmonary nodule that unexpectedly turned out to be a lung nocardiasis.
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