Barry Siegel, MD

Radiologist

Primary Academic Title

Professor of Radiology and Chief, Division of Nuclear Medicine, WashU Medicine

Clinical Expertise

Nuclear medicine and diagnostic radiology

Research Interest

Radionuclide imaging methods, especially positron emission tomography, in cancer.

Education

1969: MD, Washington University, St. Louis

Training

1969 - 1970: Intern, medicine, Barnes Hospital, St. Louis
1970 - 1973: Resident, diagnostic radiology, National Institute of General Medical Sciences
- : Fellow, nuclear medicine, Mallinckrodt Institute of Radiology, Washington University, St. Louis

Board Certification

: American Board of Nuclear Medicine
: American Board of Radiology, Diagnostic Radiology
: American Board of Radiology, Nuclear Radiology

Selected Research Publications

Performance of PSMA-PET/CT as verified by bone biopsy for diagnosing osseous metastases of prostate cancer.

Ou WC, Jennings JW, Northrup BE, [...] Siegel BA
Skeletal Radiol 2025

Primary Results of NRG-RTOG1106/ECOG-ACRIN 6697: A Randomized Phase II Trial of Individualized Adaptive (chemo)Radiotherapy Using Midtreatment 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Stage III Non-Small Cell Lung Cancer.

Kong FS, Hu C, Pryma DA, [...] Siegel BA, [...] Machtay M
J Clin Oncol 2024

Use of 18 F-PSMA PET to Distinguish Cerebral Radiation Necrosis From Tumor Recurrence.

Rayamajhi SJ, Ponisio MR, Siegel B
Clin Nucl Med 2023

Discrepant Assessments of Progressive Disease in Clinical Trials between Routine Clinical Reads and Formal RECIST 1.1 Interpretations.

Siegel MJ, Ippolito JE, Wahl RL, Siegel BA
Radiol Imaging Cancer 2023

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