Related Experiment Video For 18F-fluorocholine PET/CT
Updated: Oct 4, 2025
Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
Incidental detection of breast cancer by 18F-fluorocholine PET/CT performed for primary hyperparathyroidism
Vlatka Jozanovic1, Drazen Huic2,3
1Clinical Department of Nuclear Medicine and Radiation Protection, University Hospital Centre Zagreb. vlatka.jozanovic@gmail.com.
Abstract:
We present a case report of incidental detection of breast cancer in a female patient referred for 18F-fluorocholine (FCH) positron emission tomography/computed tomography (PET/CT) due to primary hyperparathyroidism. This imaging method was recently shown as more sensitive for the detection of metabolically hyperactive parathyroid glands than neck ultrasound and (2-metoksyizobutyloizonitryl labeled with technetium-99m) [99mTc]MIBI. Increased accumulation of FCH was found in the hyperactive parathyroid gland and unexpectedly in the right breast lesion. The surgery confirmed parathyroid adenoma. One month later right upper medial quadrantectomy confirmed breast carcinoma - a combination of invasive ductal carcinoma and intracystic papillary breast carcinoma. To the best of our knowledge, this is the first reporting of simultaneous detection of parathyroid adenoma and breast cancer by using 18F-fluorocholine PET/CT.
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