Robert Mansberg

Robert Mansberg serves as Clinical Associate Professor in the Faculty of Medicine and Health at the University of Sydney, affiliated with Nepean Clinical School. He holds the qualifications of MBBS, FRACP, and FAANMS. Professionally, he is a staff specialist in the Department of Nuclear Medicine and PET at Nepean Hospital, where he contributes to clinical practice and advanced diagnostic imaging services. His academic and clinical career is centered on nuclear medicine, with a strong emphasis on positron emission tomography/computed tomography (PET/CT) applications in oncology, cardiology, and other areas. Mansberg has an extensive publication record documenting imaging findings, diagnostic pitfalls, and novel cases in nuclear medicine.

Mansberg's key publications include 'False-Positive Metastatic Disease Due to Bilateral Ectopic Adrenal Tissue Mimicking Ovarian Cancer Recurrence on FDG PET/CT' (2024, Clinical Nuclear Medicine), 'Nocardia masquerading as pulmonary malignancy in a patient with polymyalgia rheumatica' (2024, Journal of Medical Imaging and Radiation Sciences), 'Confounding diagnosis of metastatic disease on FDG PET/CT due to cosmetic liquid silicone breast injections' (2025), 'FDG avid pulmonary amyloid nodule in a patient with metastatic breast cancer' (2021), 'Incidental prostate-specific membrane antigen-avid glioblastoma mimicking prostate cancer metastasis' (2022, Clinical Nuclear Medicine), 'Diagnostic accuracy of bone scan at different PSA levels in prostate cancer biochemical recurrence' (2023, Journal of Medical Imaging and Radiation Sciences), 'Peritoneal-scrotal dialysate leakage demonstrated on SPECT/CT imaging in a patient on peritoneal dialysis' (2022), '68Ga-Prostate-Specific Membrane Antigen Uptake in Cerebral T-Cell Lymphoma Mimicking Prostate Cancer Metastasis' (2020, Clinical Nuclear Medicine), 'Atypical metastatic lung cancer of the right ventricle on FDG PET/CT' (2021), 'False positive metastatic disease due to combined thoracic and subcutaneous splenosis' (2023), 'Intra-individual comparison of prostate-specific membrane antigen PET/CT and multiparametric MRI for primary staging of prostate cancer' (2023, BJU International), and contributions to 'Nuclear Medicine and Radiologic Imaging in Sports Injuries' (2015). His research outputs number over 148, with more than 1157 citations recorded on academic profiles, demonstrating impact in improving diagnostic accuracy in nuclear imaging.

Professional Email: robert.mansberg@sydney.edu.au