Extremely Rare Primary Gastric Alveolar Rhabdomyosarcoma in an Adult: 18F-FDG PET/CT Findings [0.03%]
成人极罕见原发性胃肺泡横纹肌肉瘤的~(18)F-FDG PET/CT表现
Bengisu Yılmaz Bildik,İmren Baydemir,Cem Leblebici et al.
Bengisu Yılmaz Bildik et al.
Approximately 85-90% of all rhabdomyosarcoma (RMS) cases occur in children and adolescents. In adults, RMS accounts for only 2-5% of all soft tissue sarcomas. The annual incidence in adults is 0.3-0.5 per 1,000,000 and is classified as a "v...
Laila El Asraoui,Hasnae Guerrouj,Ayat Mouaden et al.
Laila El Asraoui et al.
Hutch diverticulum (HD) is a rare congenital condition characterized by the herniation of the bladder’s mucosa and submucosa through the detrusor muscle fibers, encountered more commonly in children. An association between HD and situs inv...
Pearls and Pitfalls of 18F-FDG PET/CT for Suspected Alzheimer's Disease in Patient with Down Syndrome [0.03%]
下丘脑综合征患者疑似阿尔茨海默病的18F-FDG PET/CT的优势与陷阱
Elife Akgün,Satoshi Minoshima
Elife Akgün
Dementia in individuals with Down syndrome (DS) is the leading cause of early-onset cognitive decline occurring before the age of 50. However, establishing an accurate diagnosis remains particularly challenging due to pre-existing intellect...
68Ga-FAPI Avidity in Fat Necrosis and Adrenal Adenoma: Expanding the Spectrum of Benign Pitfalls in Oncologic Imaging [0.03%]
68镓-FAPI在脂肪坏死和肾上腺腺瘤中的亲和力：良性陷阱在肿瘤学影像中的扩展谱系
Serin Moghrabi,Raghad Mohammad Al-Houwari,Baraa Alsyouf et al.
Serin Moghrabi et al.
Fat necrosis, a benign postoperative process related to tissue injury and repair, may demonstrate variable findings on functional imaging. We report a case of postoperative fat necrosis following pancreaticoduodenectomy showing intense 68Ga...
Follicular Thyroid Carcinoma with Cavernous Sinus Metastasis and Perineural Spread: A Rare Manifestation of Radioiodine-refractory Disease [0.03%]
放射性碘难治性分化型甲状腺癌罕见并发症——滤泡状甲状腺癌伴海绵窦转移及沿神经侵犯病例报告
Mohd Fazrin Mohd Rohani,Hamidah Lau,Jasmin Jalil et al.
Mohd Fazrin Mohd Rohani et al.
Cavernous sinus metastasis from follicular thyroid carcinoma (FTC) is exceedingly rare and typically indicates advanced, radioiodine-refractory disease. We report a 37-year-old man with minimally invasive FTC who was treated with total thyr...
Diffuse Gastric Uptake and Metabolic Superscan in the Patient with Multiple Myeloma [0.03%]
多发性骨髓瘤患者的胃弥漫摄取和代谢超显像
Gündüzalp Buğrahan Babacan,Ömer Şeker,Gülçin Baş et al.
Gündüzalp Buğrahan Babacan et al.
Metastatic calcification is characterized by abnormal deposition of calcium in extraosseous tissues resulting from disruption of calcium-phosphorus homeostasis. It occurs without tissue damage and is usually seen in normal organs. It is mos...
Potential of Lean Body Mass 18F-FDG PET/CT Parameters to Predict Pathologic Findings in Overweight Endometrial Cancer Cases [0.03%]
肥胖子宫内膜癌患者PET/CT参数预测病理结果的潜能研究
Furkan Avcı,Alpay Tunç,Burçin Karaşah Erkek et al.
Furkan Avcı et al.
Objectives: Endometrial cancer is the second most common gynaecologic cancer in women worldwide. Due to the biology of endometrial cancer, most patients are overweight. Standard uptake value (SUV) measurements are known t...
Validation of Simplified Renal Dosimetry Protocols for 177Lu-DOTATATE Therapy Using the IDAC-dose Software [0.03%]
使用IDAC-dose软件验证177Lu-DOTATATE治疗的简化肾剂量学方案的有效性
Anji Yokouchi,Takayuki Shibutani,Takahiro Konishi et al.
Anji Yokouchi et al.
Objectives: The multi-time-point imaging method for renal dosimetry in lutetium-177 (177Lu)-DOTATATE therapy imposes a significant burden. This study aimed to validate simplified two-time-point (2TP) and three-time-point ...
Immune Checkpoint Inhibitor-associated Periaortitis Detected on 18F-FDG PET/CT: A Rare Case of Nivolumab Toxicity [0.03%]
氟脱氧葡萄糖正电子发射断层扫描结合计算机断层成像检测到的免疫检查点抑制剂相关主动脉周围炎：纳武单抗毒性的一例罕见病例报告
Sharjeel Usmani,Anjali Jain,Khulood Al Riyami et al.
Sharjeel Usmani et al.
We report a case of a 64-year-old male with metastatic non-small-cell lung carcinoma who was undergoing neoadjuvant chemoimmunotherapy with cisplatin, pemetrexed, and nivolumab. Restaging 18F-fluorodeoxyglucose positron emission tomography/...
PET/CT Identifies Pubic Melorheostosis with High 68Ga-PSMA Uptake in a Patient with Prostate Cancer [0.03%]
前列腺癌患者的股骨公骨熔骨症的68Ga-PSMA摄取量高的PET/CT影像诊断
Deya Aldeen Sweedat,Ahmed Saad Abdlkadir,Akram Al-Ibraheem
Deya Aldeen Sweedat
Melorheostosis, a rare benign bone disorder marked by cortical thickening and irregular hyperostosis, typically affects peripheral bones but can also involve the axial skeleton. Though various molecular imaging radiotracers have been used t...