This case report presents a 60 year old male who had a nodal recurrence of hepatocellular carcinoma diagnosed by FDG-PET scan and confirmed by the histopathological analysis. The aim of this case report describes and demonstrates how the nuclear medicine can help in the metastasis scenario of HCC...
How Do I Prepare for My FDG PET Scan? Avoid intense exercise for 2 days before the FDG PET scan. For 24 hours before the scan, avoid sugar intake and follow a low-carbohydrate diet. Dietary sugar will prevent cancer cells from using the FDG radiotracer, which can make it difficult for ...
参考文献 [1]Eskian M, Alavi A, Khorasanizadeh M, et al. Effect of blood glucose level on standardized uptake value (SUV) in 18F- FDG PET-scan: a systematic review and meta-analysis of 20, 807 individual SUV meas...
PET 的优势在于了解全身肿瘤情况及肿瘤的代谢活性,但对于囊性病灶的诊断价值有限。许多研究表明,68Ga⁃DOTATOC/DOTATATE⁃PET/CT(SSTR⁃PET)成像比生长抑素受体闪烁显像(SRS 或 OctreoScan)具有更高的诊断精确性。 鉴别诊断 PHNET 主...
All patients had fasted for a minimum of six hours, with a blood glucose level of 80-120 mg/dL before intravenous administration of FDG (555-740 MBq). An unenhanced CT scan was used for attenuation correction. Patient follow-up ranged from 152 to 1,623 days, with a median follow-up ...
A matched cohort of 34 preliminarily diagnosed malignant tumor patients (27 males, 7 females, age (63.3±2.1) years) undergoing full dose (3.70 MBq/kg) 18F-FDG conventional digital PET/CT (C PET/CT) examination with a PET scan rate of 2-3 min/bed position, were analyzed in line with ...
et al. FDG-PET scan in potentially operable non-small cell lung cancer: do anatometabolic PET-CT fusion images improve the localisation of regional lymph node metastases?. Eur J Nucl Med 25, 1495–1501 (1998). https://doi.org/10.1007/s002590050327 Download citation Issue DateOctober 1998 ...
PET scan was considered positive or suspicious when abnormal non-physiologic metabolic activity was identified. Focal hypermetabolic activity within the liver greater than adjacent normal liver was considered abnormal. Isometabolic liver lesions (metabolic activity equal to liver) were only identified with...
A positive scan has been associated with high relapse rates and disease progression. A decision analysis was performed to determine the long-term impact of FDG PET restaging both with and without computed tomography (CT) in terms of the 5-year progression-free survival (5yrPFS). Outcomes and ...
系统标签: petfdglymphomahodgkininterimcaveats Hindawi Publishing Corporation Advances in Hematology Volume 2011, Article ID 430679, 6 pages doi:10.1155/2011/430679 Review Article InterimFDG-PET Scan in Hodgkin’s Lymphoma: Hopes and Caveats M. Andr´ e, 1 T. Vander Borght, 2 and A. Bosly 3...