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Endocrinology · Endocrinology / Pituitary disorders

Nelson syndrome

also: Post-adrenalectomy pituitary tumor progression

Rapidly enlarging corticotroph adenoma after bilateral adrenalectomy for Cushing disease.

Specialty
Endocrinology
Subspecialty
Endocrinology / Pituitary disorders
Sex & age distribution
Male: affected; Female: affected; Children: rare
Gene(s) involved
USP8
Alternative names & eponyms
Post-adrenalectomy pituitary tumor progression

Etiology & mechanism

Loss of cortisol negative feedback.

Gene(s) involved (1)

Symptoms & signs (5)

In plain terms, someone with Nelson syndrome may experience the following — click any to explore related syndromes:

Same gene(s)

Other syndromes that involve one of this syndrome's genes.

Overlapping symptoms

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