Do reconstruction filters really effect the volume and ejection fraction calculation with 99Tc-sestamibigated myocardial SPECT? [0.03%]
重建滤波函数是否影响99mTc-MIBI心肌SPECT显像的左室容积和射血分数计算？
Ora Manish,Subhash Chand Kheruka,Sukanta Barai et al.
Ora Manish et al.
Background: ECG -gated myocardial perfusion imaging is a sensitive test for diagnosis of ischemia as well as scarred myocardium. It provides additional information on global and regional myocardial contractile function. A...
Role of positron emission tomography-computed tomography in staging and early chemotherapy response evaluation in children with neuroblastoma [0.03%]
正电子发射断层显像-X线计算机体层成像在神经母细胞瘤患儿分期及早期化疗疗效评价中的作用
Madhavi Chawla,Rakesh Kumar,Sandeep Agarwala et al.
Madhavi Chawla et al.
Background: To evaluate the role of positron emission tomography-computed tomography (PET-CT) in staging and determining early treatment response to chemotherapy in children with neuroblastoma (NB) and its correlation wit...
Rare developmental abnormalities of thyroid gland, especially multiple ectopia: A review and our experience [0.03%]
甲状腺罕见发育异常，尤其是多发异位：综述与经验分享
Anuj Jain,Sujata Pathak
Anuj Jain
Background: Developmental structural abnormalities of the thyroid gland are relatively rare. There are scanty reports of hemiagensis, dual and triple ectopia of the thyroid in the literature ...
Role of Tc99m sulfur colloid scintigraphy in differentiating non-cirrhotic portal fibrosis from cirrhosis liver [0.03%]
Tc99m硫胶体显像在非肝硬化门脉纤维性狭窄与肝硬化鉴别中的作用
Dhritiman Chakraborty,Hejjaji Venkataramarao Sunil,Bhagwant Rai Mittal et al.
Dhritiman Chakraborty et al.
Background: Two most important causes of portal hypertension are cirrhosis of liver and non-cirrhotic portal fibrosis (NCPF). The purpose of this study was to assess the scintigraphic appearances of Tc99m sulfur colloid l...
Quantitative analysis of SPECT imaging parameters in patients with resting perfusion defects on myocardial perfusion scintigraphy [0.03%]
心肌灌注显像静息灌注缺损患者的SPECT影像参数量化分析
Ankur Pruthi,Ramesh Asopa,Mgr Rajan et al.
Ankur Pruthi et al.
Background: Functional status/contractile behaviour of hibernating myocardium was analyzed objectively by analyzing the available quantitative parameters obtained on gated SPECT myocardial perfusion imaging (MPI) using Em...
Cs Bal,Madhavi Chawla
Cs Bal
Development of hyperbilirubinemia, concurrent or subsequent to hyperthyroidism, can be due to thyrotoxicosis per se, or due to drug treatment of hyperthyroidism. Other rare conditions: autoimmune thyroid disease, or causes unrelated to hype...
Increased renal corticomedullary FDG activity in a patient of NHL-malignant or benign? [0.03%]
一名NHL患者的肾皮髓质FDG活性升高-恶性还是良性？
Abhishek J Arora,Tushar Mohapatra,Sikandar Shaikh et al.
Abhishek J Arora et al.
Authors describe diagnostic dilemma of differentiating pyelonephritis with lymphomatous involvement of kidney in a known case of lymphoma. FDG uptake pattern was non-discriminatory and pyelonephritis diagnosed retrospectively on follow up s...
Cervical extension of the thymus mimicking metastatic recurrence of Ewing sarcoma on PET/CT [0.03%]
影像学：PET/CT检查出的尤文肉瘤复发灶其实是胸腺颈段延长部分伪像
Sumeet G Dua,Nilendu C Purandare,Sneha Shah et al.
Sumeet G Dua et al.
Occasionally the thymus may extend in the neck, from its normal location in the anterior mediastinum. The cervical extension, especially when the native thymus is hyperplastic, can mimic a mass. We describe the detection of cervical extensi...
S Padma,Sundaram P Shanmuga,Gs Shagos et al.
S Padma et al.
We present a paediatric case of Papillary Ca thyroid under evaluation for elevated Thyroglobulin (Tg) level with negative (131)I wholebody scintigraphy. Differentiated thyroid cancer (DTC) arises from follicular epithelium and retains basic...
Purushottam Kand,Ramesh Asopa
Purushottam Kand
Splenic metastasis in differentiated thyroid carcinoma is rare occurrence. We describe an unusual case of diffuse metastatic splenic involvement with normal hematological indices in differentiated thyroid carcinoma demonstrated by post-ther...