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Updated: Oct 21, 2026

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A Practical Guide for the Production and PET/CT Imaging of 68Ga-DOTATATE for Neuroendocrine Tumors in Daily Clinical Practice
Published on: April 17, 2019
False-positive subtraction scintigram of the parathyroid glands due to metastatic tumor
Abstract:
A focus of increased uptake on a 201Tl minus 99mTc subtraction scintigram of the parathyroid glands was found in a patient with persistent hypercalcemia. This area was not caused by an abnormal parathyroid gland but by an enlarged lymph node containing metastatic tissue from an adenocarcinoma of the ovary.

