Purpose Ectopic Cushing Syndrome (EAS) is a rare condition responsible for about 5–20%
of all Cushing syndrome cases. It increases the mortality of affected patients thus finding and …

Ectopic ACTH syndrome (EAS) is rare but is frequently a severe condition because of the
intensity of the hypercortisolism that may be dissociated from the tumoral condition. EAS …

Abstract Introduction Ectopic Cushing's syndrome (ECS) is a rare condition caused by ACTH
secretion by extrapituitary tumors. Its low frequency makes it difficult to acquire experience in …

Ectopic Cushing's syndrome usually relates to the ectopic ACTH syndrome (EAS) and
represents∼ 20% of ACTH-dependent and∼ 10% of all types of Cushing's syndrome (CS) …

Objective: Ectopic adrenocorticotropic hormone (ACTH) secretion is a less common cause of
Cushing syndrome and is seen in 5 to 10% of cases with endogenous hypercortisolemia …

Ectopic adrenocorticotropin secretion (EAS) accounts for 10-15% of cases of Cushing's
syndrome and comprises a spectrum of tumours from undetectable isolated lesions to …

Cushing's syndrome (CS) is defined as a constellation of clinical signs and symptoms
occurring due to hypercortisolism. Cortisol excess may be endogenous or exogenous. The …

Objective: Ectopic adrenocorticotropic hormone (ACTH) syndrome (EAS) is a
heterogeneous condition caused by neuroendocrine neoplasms (NENs) located in the …

Background Two types of ectopic Cushing syndrome (ECS) are described: ECS associated
with aggressive neoplasms, and ECS with indolent and occult tumors, however, there is a …

In the context of ACTH‐dependent Cushing's syndrome, ectopic ACTH secretion from a
neuroendocrine tumour is not uncommon, and needs to be carefully differentiated from …