Table 2.

Previous case reports of EAS that developed after diagnosis of ONB.

Patient	Age (years)	Sex	Time from onset of ONB to diagnosis of EAS	Symptoms	ACTH(pmol/L)	Cortisol(nmol/L)	Urinary cortisol(nmol/day)	Treatment for ONB	Relapse of ONB	Ref.
1	70	Male	15 years	Fatigue, confusion, severe hypertension, muscle atrophy, hyperglycemia, hypokalemia, metabolic alkalosis	100.1	2428.8	42,120	Craniotomy	Yes	[2]
2	66	Female	2 years	Systemic edema, fatigue, moon face, truncal obesity, thin skin with purpura and hirsutism, hypokalemia, metabolic alkalosis	189.6	1802.2	13,924	Refused craniotomy	Yes	[3]
3	48	Female	28 months	Cushing like-syndrome (details unknown)	–	–	–	Craniotomy	Yes	[4]
4	50	Male	4 years	Moon face, truncal obesity, purpura, muscle atrophy, hypertension, hyperglycemia, hypokalemia, metabolic alkalosis	39.3	2461.9	28,428	Radiation and chemotherapy	Yes	Present case

EAS, ectopic adrenocorticotropic hormone syndrome; ACTH, adrenocorticotropic hormone; ONB, olfactory neuroblastoma.