为探究 18F-FDG PET/CT 随访对头颈部鳞癌（HNSCC）患者生存影响，研究发现其可提高 3 年生存率。 头颈部鳞癌随访新突破：18F-FDG PET/CT 提升生存率 头颈部鳞癌（HNSCC）是全球范围内常见的恶性肿瘤，每年新发病例超 80 万，死亡人数超 40 万，严重威胁人类健康。

患者因左肾积水、左输尿管占位行99Tcm-二乙撑三胺五乙酸(diethylene triamine pentoacetic acid， DTPA)肾动态显像评估分肾功能和积水情况，并行18F-FDG PET/CT评估输尿管占位的性质。 99Tcm-DTPA肾动态显像(图1)可见右肾血流期和功能期显影基本正常，肾小球滤过率 ...

该综述对比了 [18 F] FDG 和 [18 F] FES PET/CT 在乳腺癌中的诊断和预后性能，[18 F] FES 有潜在互补价值。 ### 一、研究背景与目的 在 ...

Journal of Nuclear Medicine May 2009, 50 (supplement 2) 580; ...

A recent analysis shows that additional invasive staging modalities lead to relevant changes in target volume in some ...

Healthcare.gov, the government health insurance marketplace website, launched in October 2013 only to buckle under the weight of just 2,000 simultaneous users. As millions of Americans stared at ...

至此，蓝纳成的资本局上有各家机构、公司及合伙人，以及由守谊。该企业设立之初，由守谊的烟台鼎英出资600万元持股7.1%。截至2024年底，由守谊质押公司5154.8万股，占所持比例近50%，主要用途为融资需求。

18F served a unique role as an in-house digital consultancy for the U.S. government. Its elimination raises concerns about current and future technology projects. Healthcare.gov, the government ...

18F was a group of technology hotshots within the GSA. Saul Loeb/AFP via Getty Images ...

A recent study published in Psychophysiology provides new insights into how stimulating the vagus nerve through the ear might ...

SUV remains the most widely used PET parameter to evaluate NHLs because it is directly associated with lymphoma aggressiveness.

Journal of Nuclear Medicine March 2025, jnumed.124.269271; DOI: https://doi.org/10.2967/jnumed.124.269271 ...