Hell J Nucl Med
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Ankylosing spondylitis (AS) is a form of arthritis that affects the spine, the sacroiliac joints and sometimes the hips and shoulders. Andersson lesion (AL), was first described by Andersson in 1937 as a destructive vertebral body and discovertebral portion of the spine in AS. In this case, we report a 50 years old man with medical history of AS diagnosed AL by fluorine-18-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT).
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Nuclear medicine procedures are widely used as "in vivo" biomarkers in a large number of brain diseases, especially in the diagnosis of Parkinson's disease (PD) and of parkinsonian disorders (pD). Furthermore, nuclear medicine is used in the differential diagnosis of dementias especially Alzheimer's disease (AD) and dementia with Lewy's bodies (LBD) which share many clinical symptoms and often LBD is misdiagnosed as AD. The differential diagnosis between these clinical entities is crucial for treatment since LBD also shares some clinical symptoms with parkinsonian disorders. We reviewed the most relevant papers that study the usefulness of both iodine-123-ioflupane studied by single photon emission tomography (123I-ioflupane SPET) and of 123I-metaiodobenzylguanidine (123I-MIBG) cardiac scintigraphy in the diagnosis of PD and pD and in the differential diagnosis between AD and LBD in order to contribute to the clinical practice of the diseases.
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Biography Historical Article
Abass Alavi: A giant in Nuclear Medicine turns 80 and is still going strong!
Little was written in the stars above the city of Tabriz in Iran on March 15, 1938 indicating that a newborn citizen would immigrate to America and become a master of modern mo-lecular imaging with a sharp focus on 18F-FDG PET to the benefit of millions of people around the world. Nonetheless, that's what happened. A gifted boy who lost his farther early and grew up with his uneducated mother and two siblings in humble circumstances to become a premium student, nationally no. 1 in mathematics while in school, and later a medical doctor before he decided in 1966 to seek his fortune in the US. ⋯ Alavi is still going strong. What is certain is that very few persons, if any, has contributed so significantly to the development and clinical implementation of PET imaging worldwide as have this 80 year old giant in modern nuclear and molecular medicine. Abass Alavi currently holds appointments as Professor and Director of Research Education in the Department of Radiology, Perelman School of Medicine, of the University of Pennsylvania and as Honorary Fellow of the International Society of Medical Olympicus Association in Greece.