Abstract :
[en] BACKGROUND: Positron emission tomography (PET scan) using fluorodeoxyglucose (FDG) is increasingly recognized as a reliable diagnostic method to detect metastases of malignant melanoma (MM). OBJECTIVE: To compare the diagnostic performance of 18-FDG PET scan to that of conventional imaging. METHODS: A total of 28 assessments were conducted in 24 patients at risk of metastatic MM. Results: The diagnostic accuracy was over 80% and similar for PET scan and conventional imaging. CONCLUSION: Both the specificity and sensitivity of PET scan are high although not perfect. Confrontation of data with anatomical location and clinicopathological findings remains mandatory.
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