Non-beta islet cell tumor calcification assoicated with Zollinger-Ellison syndrome and multiple endocrine adenomatosis.

The radiographic triad of a calcified pancreatic mass, duodenal ulcers, and nephrocalcinosis should suggest the Zollinger-Ellison syndrome, as part of the multiple endocrine adenomatosis complex. The clinical and radiographic features of the entity are described in this case report.

Review of a 5-year experience with the radiostrontium bone scintiscan.

Radiostrontium ((85)Sr) skeletal scintiscanning was done on 640 cases and 520 were included in a review. Forty-eight percent of 359 patients with biopsy-proved malignant disease had secondary skeletal involvement; in 17 percent the involvement was identified by scintiscanning alone. False-negative scintiscans were recorded in 0.