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Target Concepts:
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Query: UMLS:C0451641 (
urolithiasis
)
3,973
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Zollinger-Ellison syndrome
(
ZES
) is characterized by gastrinoma and resultant hypergastrinemia, which leads to recurrent peptic ulcers. Because gastrinoma is the most common pancreatic endocrine tumor seen in multiple endocrine neoplasia type I (MEN 1), the possibility of gastrinoma should be investigated carefully when patients exhibit symptoms associated with hormonal changes. Ureteral stones associated with hyperparathyroidism in the early course of MEN 1 are known to be its most common clinical manifestation; appropriate evaluation and close follow-up of patients with hypercalcemic
urolithiasis
can lead to an early diagnosis of gastrinoma. We report a patient with
ZES
associated with MEN 1, and
urolithiasis
as the presenting entity. A 51-year-old man visited the emergency department with recurrent epigastric pain. He had a history of calcium urinary stone 3 years ago, and 2 years later he had 2 operations for multiple jejunal ulcer perforations; these surgeries were 9 months apart. He was taking intermittent courses of antiulcer medication. Multiple peripancreatic nodular masses, a hepatic metastasis, parathyroid hyperplasia, and a pituitary microadenoma were confirmed by multimodal imaging studies. We diagnosed
ZES
with MEN 1 and performed sequential surgical excision of the gastrinomas and the parathyroid adenoma. The patient received octreotide injection therapy and close follow-up.
...
PMID:A case of Zollinger-Ellison syndrome in multiple endocrine neoplasia type 1 with urolithiasis as the initial presentation. 2387 14