Updates in the Role of Positron Emission Tomography/Computed Tomography in Radiation Oncology in Gastrointestinal Malignancies

IF 2.3 Q2 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING PET Clinics Pub Date : 2025-02-13 DOI:10.1016/j.cpet.2025.01.004
Ritesh Kumar MD, Ahmed Shalaby MD, Lakshmi Rekha Narra MD, Shivani Gokhale BS, Matthew P. Deek MD, Salma K. Jabbour MD
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正电子发射断层扫描/计算机断层扫描在胃肠道恶性肿瘤放射肿瘤学中的作用研究进展。
正电子发射断层扫描/计算机断层扫描(PET/CT)在放射肿瘤学治疗胃肠道(GI)癌症中起着至关重要的作用。它增强了肿瘤的检测、分期和淋巴结受累评估,从而导致更好的靶向放射治疗。PET/CT还有助于描绘肿瘤体积,以最大限度地减少地理上的遗漏,从而精确地将剂量增加到代谢活跃区域。尽管PET/CT有很多优点,但它也有局限性,如假阳性和对补充成像的依赖。新兴技术提供实时调整和个性化治疗,推进胃肠道放射肿瘤学的精准医疗。需要进一步的研究来完善PET/CT整合,以改善治疗效果和成本效益。
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来源期刊
PET Clinics
PET Clinics RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-
CiteScore
5.70
自引率
3.80%
发文量
78
期刊介绍: As the clinical applications of positron emission tomography (PET) increase, the new PET Clinics brings together the combined expertise of leading authorities in the field to provide you incisive clinical reviews on advances in the use of PET and combined PET/CT. Published quarterly, PET Clinics provides concise, practical guidance on the clinical issues you face every day. It examines PET is effectiveness in cancer diagnosis and staging, as well as exploring PET is usefulness in the areas of dementia, myocardial viability, and other conditions. Full-color images featured throughout. Topics covered include Breast Cancer, Alzheimer is Disease and Dementia, Lymphoma, Lung Cancer, Cardiology, Pediatric Applications, Infection and Inflammation.
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