» Articles » PMID: 38434973

Comparative Analysis of Diagnostic Efficacy in Primary Hyperparathyroidism: A Comparison Analysis of C-Choline PET/CT, Neck Ultrasonography, Tc-MIBI Dual-Phase Planar Scintigraphy, and Tc-MIBI SPECT/CT Imaging

Overview
Journal J Cancer
Specialty Oncology
Date 2024 Mar 4
PMID 38434973
Authors
Affiliations
Soon will be listed here.
Abstract

To compare the diagnostic efficacy of C-choline PET/CT, neck ultrasonography, Tc-MIBI dual-phase planar scintigraphy, and Tc-MIBI SPECT/CT imaging in the diagnosis of primary hyperparathyroidism (PHPT). We conducted a retrospective analysis of 32 patients with PHPT who visited the Nuclear Medicine Department of Jilin University China-Japan Union Hospital between January 2019 and December 2022. All patients underwent C-choline PET/CT, neck ultrasonography, Tc-MIBI dual-phase planar scintigraphy, and Tc-MIBI SPECT/CT examinations within two months before surgery. Sensitivity, specificity, positive predictive value, and negative predictive value of each imaging study were compared using postoperative pathology and follow-up results. Diagnostic efficacy was further analyzed using ROC curve analysis. Factors influencing on Tc-MIBI imaging were also investigated. A total of 35 lesions were resected in the 32 patients. The diagnostic sensitivity of C-choline PET/CT, neck ultrasonography, Tc-MIBI dual-phase planar scintigraphy, and Tc-MIBI SPECT/CT was 88.2%, 52.9%, 58.8%, and 67.6%, respectively. Specificity was 96.8%, 95.7%, 96.8%, and 95.7%, respectively. Positive predictive values were 90.9%, 81.8%, 86.9%, and 85.2%, respectively, and negative predictive values were 95.7%, 84.9%, 86.7%, and 89.1%, respectively. The areas under the ROC curve (AUC) were 0.925, 0.743, 0.778, and 0.817, respectively. Among them, C-choline PET/CT had higher sensitivity and AUC than other imaging studies (p<0.05), while specificity, positive predictive value, and negative predictive value were similar (p>0.05). The positive group in Tc-MIBI SPECT/CT imaging had significantly larger lesion diameters than the negative group (P<0.05), while preoperative blood calcium and PTH showed no statistical differences (P>0.05). C-choline PET/CT demonstrates superior preoperative diagnostic efficacy for PHPT compared to neck ultrasonography, Tc-MIBI dual-phase planar scintigraphy, and Tc-MIBI SPECT/CT. Lesion size may be the primary factor affecting the sensitivity of Tc-MIBI imaging.

References
1.
Grimaldi S, Young J, Kamenicky P, Hartl D, Terroir M, Leboulleux S . Challenging pre-surgical localization of hyperfunctioning parathyroid glands in primary hyperparathyroidism: the added value of F-Fluorocholine PET/CT. Eur J Nucl Med Mol Imaging. 2018; 45(10):1772-1780. DOI: 10.1007/s00259-018-4018-z. View

2.
Giovanella L, Bacigalupo L, Treglia G, Piccardo A . Will F-fluorocholine PET/CT replace other methods of preoperative parathyroid imaging?. Endocrine. 2020; 71(2):285-297. DOI: 10.1007/s12020-020-02487-y. View

3.
Zhang R, Zhang Z, Huang P, Li Z, Hu R, Zhang J . Diagnostic performance of ultrasonography, dual-phase Tc-MIBI scintigraphy, early and delayed Tc-MIBI SPECT/CT in preoperative parathyroid gland localization in secondary hyperparathyroidism. BMC Med Imaging. 2020; 20(1):91. PMC: 7398336. DOI: 10.1186/s12880-020-00490-3. View

4.
Zajickova K, Zogala D, Kubinyi J . Parathyroid imaging by (18)F-fluorocholine PET/CT in patients with primary hyperparathyroidism and inconclusive conventional methods: clinico-pathological correlations. Physiol Res. 2018; 67(Suppl 3):S551-S557. DOI: 10.33549/physiolres.934029. View

5.
Treglia G, Trimboli P, Huellner M, Giovanella L . Imaging in primary hyperparathyroidism: focus on the evidence-based diagnostic performance of different methods. Minerva Endocrinol. 2017; 43(2):133-143. DOI: 10.23736/S0391-1977.17.02685-2. View