18F-FDG PET/CT of primary malignant melanoma arising from the Eustachian tube region [0.03%]
鼻咽部咽鼓管原发恶性黑色素瘤的18F-FDG PET/CT表現
Qianting Liu,Ting Jiang,Guohua Shen et al.
Qianting Liu et al.
Primary malignant melanoma arising from the Eustachian tube is extremely rare. Herein, we reported a case of a 50-year-old woman with right-sided aural fullness. On fluorine-18-fluorodeoxyglucose (18F-FDG) positron emission tomography/compu...
Atlantoaxial joint involvement in rheumatoid arthritis: Insights from 18F-NaF and 18F-FDG PET [0.03%]
18F-NaF和18F-FDG PET在风湿性关节炎寰枢关节病变的临床价值研究
Lancelot Herpin,Shinya Yamaguchi,Shizuka Yamamoto et al.
Lancelot Herpin et al.
Rheumatoid arthritis (RA) is a leading cause of cervical spine morbidity and neurological dysfunction. Atlantoaxial joint involvement is frequently observed on computed tomography (CT) or magnetic resonance imaging (MRI), yet structural ima...
Primary hypertrophic osteoarthropathy with anemia as assessed by 18F-FDG PET/CT [0.03%]
以18F-FDG PET/CT评估的一级肥大性骨关节病合并贫血
Daoying Wang,Zhiming Wang,Haiyang Li
Daoying Wang
Primary hypertrophic osteoarthropathy (PHO), also known as pachydermoperiostosis, is a rare genetic disorder with autosomal inheritance. We present the case of a 31-year-old male with a disease onset at 12 years of age, initially presenting...
Extensive melorheostosis of the upper extremity: Evaluation of disease activity with 99mTc-MDP bone scintigraphy [0.03%]
上肢广泛性梅洛 Rheostosis 病变的核素骨扫描影像分析及与疾病活动性的关系研究
Juncen Guo,Qiuping Fan
Juncen Guo
Melorheostosis is a rare, sporadic sclerosing bone dysplasia characterized by a "dripping candle wax" appearance on imaging. We report a case of a 29-year-old male with a 20-year progressive history of bone overgrowth and joint contracture ...
Two cases of positive 68Ga-PSMA-11 PET imaging in stroke [0.03%]
两例脑卒中患者68镓-PSMA-11正电子发射断层扫描成像阳性案例分析
Bo Pan,X-X Zhu
Bo Pan
Gallium-68-prostate-specific membrane antigen (68Ga-PSMA-11) positron emission tomography/computed tomography (PET/CT) is a key imaging modality for evaluating prostate cancer. Here we report two cases of unexpected positive 68Ga-PSMA-11 up...
Antoine Henri Becquerel, radioactivity, and the foundations of Nuclear Medicine [0.03%]
贝克勒尔、放射性物质和核医学基础
Andreas Otte
Andreas Otte
Henri Becquerel's discovery of natural radioactivity in 1896 marked a turning point in the history of science and laid the foundation for modern nuclear physics and nuclear medicine. This overview reviews Becquerel's life, his scientific ca...
Tumor necrosis and ascites on baseline 18F-FDG PET/CT as independent prognostic imaging markers for double/triple-hit lymphoma [0.03%]
基线18F-FDG PET/CT检测到肿瘤坏死和腹水是双打击/三打击型淋巴瘤独立的预后影像标志物
Yue Teng,Chong Jiang,Ruihe Lai et al.
Yue Teng et al.
Objective: Double and triple hit lymphoma (DHL/THL) is a rare genetic subtype of diffuse large B-cell lymphoma (DLBCL) characterized by extremely aggressive behavior. Tumor necrosis and ascites are also commonly associate...
Outcomes of radioactive iodine therapy with fixed-activity regimen in pediatric Graves' disease [0.03%]
固定活度¹³₁碘治疗儿童格雷夫斯病的疗效及安全性研究
Yutapong Raruenrom,Pattara Wiromrat
Yutapong Raruenrom
Objective: To evaluate the success rates of radioactive iodine therapy (RAIT) with fixed activity of 10mCi and 15mCi in pediatric patients with Graves' disease (GD). ...
Predictive value of the heterogeneity index in assessing treatment response using 18F-FDG PET/CT in locally advanced and advanced lung cancers [0.03%]
异质性指数评价18F-FDG PET/CT鉴别局部晚期及晚期肺癌治疗反应的预测价值
Yiğithan Okar,Burcu Esen Akkaş,Reyhan Toyran et al.
Yiğithan Okar et al.
Objective: Intratumoral metabolic heterogeneity may influence treatment response in lung cancer, and the heterogeneity index (HI), derived from threshold-based metabolic tumor volume (MTV) measurements, has been proposed ...
Analysis of outcome in patients with different primary localisation of neuroendocrine tumors after PRRT. 10 years single institution experience [0.03%]
发生不同原发部位神经内分泌肿瘤患者的PRRT疗效分析：单一机构十年经验
Filip Veličković,Marina Vlajković,Đuro Macut et al.
Filip Veličković et al.
Objective: The aim of this retrospective study is to analyze the outcome and survival of patients with well-differentiated metastatic neuroendocrine neoplasm (NEN) treated with peptide receptor radionuclide therapy (PRRT)...