Table 3.

Prevalence of manifestations and age of diagnosis of MEN1 Chilean families.

Manifestation	% (affected/total)	Median age at diagnosis, years (range)		N
Hyperparathyroidism	88 (22/25)	39 (19–86)		22
Pituitary tumor	28 (7/25)	40 (18–86)	Acromegaly	3
			Prolactinoma	1
			GH/PRL	1
			Nonfunctioning adenomas	2
Gastroenteropancreatic tumor	32 (8/25)*)	35 (19–60)	Gastrinoma	5
			Nonfunctioning	2
			enterochromaffin	3
Foregut carcinoids	16 (4/25)†)	52 (23–67)	Bronchial	3
			Duodenal	2
Adrenal gland	24 (6/25)	47 (23–86)	Nonfunctioning	4
			Bilateral Hyperplasia	2

^*Two patients presented with gastrinoma and pancreatic neuroendocrine tumor concomitantly.

^†One patient had lung and duodenal carcinoids.