Comparison of 18F-FDG PET/CT and ultrasound in staging of patients with malignant melanoma.

ABSTRACT:

Objective

To evaluate the sensitivity and specificity of 2-18fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography (18F-FDG PET/CT) and ultrasound (US) for staging patients with malignant melanoma.

Methods

In total, 258 patients (112 men and 146 women; mean age, 61 ± 16years) met the primary inclusion criteria for malignant melanoma without further malignancy proven by histopathology. This was a retrospective study of the diagnostic accuracy. All data were obtained from the hospital's patient and radiology information system. Patients formed a consecutive series and were examined by 18F-FDG PET/CT and 176 additionally by US (US as a whole [wUS], peripheral lymph nodes [pUS], abdomen [aUS]), with a total of 584 18F-FDG PET/CT and 697 US. 18F-FDG PET/CT and

SUBMITTER: Weber P 

PROVIDER: S-EPMC9592435 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature