Abstract:
OBJECTIVES:Breast cancer is the most common malignancy for females worldwide. This study was to evaluate the application of dual-phase breast-specific gamma imaging (BSGI) in detecting primary breast cancer. METHODS:Seventy-six patients with indeterminate breast lesions that underwent dual-phase BSGI enrolled in this study. All included lesions were confirmed by pathology. BSGI was evaluated based on the visual interpretation and dual-phase semi-quantitative indices of lesion to non-lesion ratio (L/N), which were compared with pathological results. The optimal visual analysis and L/N for double-phase were calculated through receiver operating characteristic curve analysis. RESULTS:Among 76 patients, 92 lesions were finally confirmed by the surgery and pathology, with 54 malignant and 38 benign lesions. Both early and delayed L/N of malignant breast diseases were significantly higher than those of benign (3.18±1.57 vs 1.53±0.59, and 2.91±1.91 vs 1.46±0.54, P<0.05). The optimal visual interpretation is over grade 3, and cut-off L/N was 2.06 and 1.77 for early and delayed imaging, respectively. Compared with visual analysis over grade 3 (77.8 and 81.6%), optimal early L/N (81.5 and 92.1%) or delayed L/N (79.5 and 89.5%) alone, the sensitivity and specificity of visual combined with early-phase L/N in diagnosing primary breast cancer are higher, which were 85.2 and 92.2%, respectively. CONCLUSIONS:The combination of visual and semi-quantitative analysis could improve the sensitivity and specificity of BSGI in detecting primary breast cancer. In addition, the potential value of delayed BSGI in diagnosing primary breast cancer should be further investigated in large samples.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Tan H,Jiang L,Gu Y,Xiu Y,Han L,Wu P,Zhang H,Shi Hdoi
10.1007/s12149-013-0776-7subject
Has Abstractpub_date
2014-01-01 00:00:00pages
17-24issue
1eissn
0914-7187issn
1864-6433journal_volume
28pub_type
杂志文章abstract:PURPOSE:The quality of images reconstructed by means of the maximum likelihood-expectation maximization (ML-EM) and ordered subset (OS)-EM algorithms, was examined with parameters such as the number of iterations and subsets, then compared with the quality of images reconstructed by the filtered back projection method....
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02988506
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:Vesicoureteral reflux (VUR) is a major risk factor for recurrent symptomatic urinary tract infection (UTI) in pediatric patients. In addition, dimercaptosuccinic acid renal scintigraphy (DMSA) is an important diagnostic modality of VUR. However, the value of DMSA for predicting recurrent pediatric UTI has not...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01379-0
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:Pyothorax-associated lymphoma (PAL) is a rare form of lymphoma and its management on (18)F-fluorodeoxyglucose (FDG) positron emission tomography (PET) combined computed tomography (CT) has not been well reported. The purpose of this study was to evaluate the usefulness of FDG PET/CT in patients with PAL. MAT...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-010-0408-4
更新日期:2010-11-01 00:00:00
abstract::To design a mathematical model for quantifying cerebral blood flow using 99mTc-hexamethyl-propyleneamine oxime (HM-PAO), basic studies were performed in animals and human volunteers. Microautoradiography revealed that HM-PAO crossed the blood-brain barrier. Thin layer chromatographic studies demonstrated the rapid dis...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164581
更新日期:1988-05-01 00:00:00
abstract::A rare case of inferior vena cava (IVC) thrombosis and pulmonary embolism secondary to acute exacerbation of chronic pancreatitis was reported. Radionuclide venography and lung perfusion scintigraphy were performed on a 46-year-old male with acute exacerbation of chronic pancreatitis who complained of mild swelling of...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02993720
更新日期:2002-04-01 00:00:00
abstract:PURPOSE:To evaluate the prognostic role of end-of-treatment (EoT) FDG-PET/CT parameters in diffuse large B cell lymphoma (DLBCL), and then to explore a pilot application of Neural Networks (NN) in predicting time-to-relapse. METHODS:For conventional survival analysis, parameters as Deauville score (DS) and quantitativ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-020-01542-y
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:A complication after spinal fusion surgery is pseudarthrosis, but its radiological diagnosis is of limited value. (18)F-fluoride PET with its ability to assess bone metabolism activity could be of value. The goal of this study was to assess the clinical feasibility of calculating the static standardized uptak...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1008-0
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:123I-beta-methyl iodophenyl pentadecanoic acid (BMIPP) can visualize myocardial fatty acid metabolism and has extensive potential for diagnosing cardiac diseases such as acute coronary syndrome in the clinical setting. Increased BMIPP uptake with decreased perfusion occasionally occurs under acute reperfusion...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0510-2
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVE:Because thickening of the gallbladder wall is observed not only in patients with gallbladder cancer but also in those with benign diseases such as chronic cholecystitis and gallbladder adenomyosis, it is difficult to distinguish between benign and malignant gallbladder wall thickening by conventional techniqu...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02984683
更新日期:2006-12-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the diagnostic performance of postoperative fluorine-18 fluoro-2-deoxy-D-glucose ((18)F-FDG) positron emission tomography/computed tomography (PET/CT) as a surveillance modality for advanced gastric cancer patients who were asymptomatic and negative by conventional...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0871-4
更新日期:2014-10-01 00:00:00
abstract:UNLABELLED:The purpose of this study is to determine the subcellular distribution of thallium (SDTl) by electron microscopy and a newly designed fixation method that makes insoluble grains of Tl visible. METHODS:To obtain the high dose necessary for electron microscopic visualization, we employed TlCl instead of 201Tl...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165296
更新日期:1997-11-01 00:00:00
abstract:OBJECTIVE:Single-photon emission computed tomography (SPECT) using gallium (Ga) has been frequently used for diagnosing head and neck tumors in patients. Although the usefulness of Ga-SPECT is well known, the degree of the increase in diagnostic ability with Ga-SPECT for head and neck tumors has not been reported. We c...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-007-0116-x
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the value of breast-specific gamma imaging (BSGI) as compared with mammography (MMG) and ultrasonography (US). METHODS:This study retrospectively enrolled 121 women with breast cancer (45.0 ± 8.1 years) and dense breasts (breast density >50 %). All patients underwent pre...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-012-0649-5
更新日期:2012-12-01 00:00:00
abstract::We have assembled data from patients with fever of unknown origin who underwent gallium scintigraphy during the past 5 years in order to obtain a more current sampling of patients, and evaluated the role of gallium scintigraphy retrospectively. Of the 36 patients studied, gallium scintigraphy was positive and contribu...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164611
更新日期:1991-03-01 00:00:00
abstract:OBJECTIVES:This study was designed to investigate the efficacy of 99mtechnetium-three polyethylene glycol spacers-arginine-glycine-aspartic acid ([99mTc]3PRGD2) in the evaluation of patients with esophageal cancer. METHODS:Twenty-nine patients with a suspected esophageal lesion and for whom definite pathological diagn...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/s12149-018-1315-3
更新日期:2019-02-01 00:00:00
abstract:PURPOSE:This study aimed at demonstrating the feasibility of retrospectively fused (18)F FDG-PET and MRI (PET/MRI fusion image) in diagnosing pancreatic tumor, in particular differentiating malignant tumor from benign lesions. In addition, we evaluated additional findings characterizing pancreatic lesions by FDG-PET/MR...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-013-0719-3
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:One mechanism that may be responsible for drug resistance in epilepsy is the upregulation of P-glycoprotein (P-gp), a drug efflux pump, at the epileptogenic focus. In this study, we sought to evaluate the potential of a recently developed P-gp PET radiotracer, [(11)C]N-desmethyl-loperamide ([(11)C]dLop), for ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-013-0725-5
更新日期:2013-08-01 00:00:00
abstract::Scintigraphy with 99mTc-diethylenetriaminepentaacetate with galactosyl human serum albumin (99mTc-GSA) and per-rectal portal scintigraphy are useful for evaluating hepatic functional reserve and portal circulation, respectively. We did the procedures simultaneously in some patients to examine the relationship between ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164899
更新日期:1999-08-01 00:00:00
abstract::123I-BMIPP (beta-methyl-iodophenyl pentadecanoic acid) has shown unique properties for potential use in assessing myocardial metabolism. Previous basic and clinical studies demonstrated that the disturbances of myocardial metabolism precede the occurrence of myocardial perfusion abnormalities by using 201Tl in hypertr...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165056
更新日期:1996-02-01 00:00:00
abstract:OBJECTIVE:Radioiodide is commonly used to diagnose and treat hyperthyroidism and thyroid carcinoma. However, we could not find any experimental data that strictly compared the biodistribution and thyroid uptake of radioactive iodide between the oral and intravenous (iv) routes with time. This prompted us to compare (12...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0909-7
更新日期:2014-12-01 00:00:00
abstract::Whole-body positron emission tomography/computed tomography (PET/CT) with [(11)C]- and [(18)F]-labeled choline derivates has emerged as a promising molecular imaging modality for the evaluation of prostate cancer. (11)C- and (18)F-choline PET/CT are used successfully for restaging prostate cancer in patients with bioc...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-013-0731-7
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:While high-energy gamma and beta probes have gained considerable attention due to their ability to detect cancerous lesions using (18)F-FDG in humans intraoperatively, it is unknown whether the sensitivity of such probes would allow the detection of remaining tumor tissue in the resection bed after removal of...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0492-0
更新日期:2011-08-01 00:00:00
abstract::The author reports CT of the abdomen and quantitative analysis of renal scintigraphy that was spuriously assessed due to unwanted extrarenal uptake. The patient had a retroperitoneal abscess that was related to fistula from the right kidney. Renal scintigraphy was performed to assess split renal function as a preopera...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164784
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVE:Variable uptake of 2-deoxy-2-[18F]fluoro-D-glucose (FDG) has been noticed in positron emission tomography (PET) studies of gastric carcinoma patients, with low uptake occurring especially in some particular histological subtypes and early carcinomas. But this phenomenon has not been adequately explained. The ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02984657
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVES:We compared the diagnostic value of fluorine-18-fluorodeoxyglucose positron emission tomography (FDG-PET) with that of computed tomography (CT) following radiofrequency ablation (RFA) of inoperable recurrent or metastatic cancers in the lung. METHODS:Twelve patients (9 males and 3 females; 5 had recurrent l...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02985623
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVE:4-Benzyl-1-(3-iodobenzylsulfonyl)piperidine, 4-B-IBSP, has shown high-binding affinity to both sigma (σ) receptors in our previous work. In current study, radiolabeling and preclinical evaluation of 4-benzyl-1-(3-[125I]-iodobenzylsulfonyl)piperidine, 4-B-[125I]IBSP, in human ductal breast carcinoma (T47D) cel...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-017-1161-8
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:To assess the diagnostic value of fluorine-18 fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) using standard uptake values (SUV) in the differential diagnoses of indeterminate pulmonary nodules. Specifically, we assessed the probability of malignancy for various SUV ranges, and compared the di...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-007-0112-1
更新日期:2008-04-01 00:00:00
abstract::Despite using various kinds of prognostic indicators, it is still not possible to predict the biological behavior of breast cancer in all patients. Tc-99m-sestaMIBI (MIBI) uptake determined by breast scintigraphy and cadherin expression of tumor tissue revealed by immunohistochemistry are suggested as potential agents...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02988522
更新日期:2003-06-01 00:00:00
abstract::In order to investigate whether or not transferrin is involved in the uptake of 67Ga by inflamed liver (acute inflammatory tissues) the uptake of 67Ga by the liver of mice treated with carbon tetrachloride (CCl4) was studied. The serum GPT value reached its maximum on the 1st day after the CCl4 treatment. The uptake o...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164602
更新日期:1990-11-01 00:00:00
abstract:OBJECTIVES:To compare L-3-[18F]-fluoro-a-methyltyrosine (FMT)-positron emission tomography (PET) and 2-[18F]-fluoro-2-deoxy-D-glucose (FDG)-PET in the differential diagnosis of maxillofacial tumors. METHODS:This study included 36 patients (16 males, 20 females; 31-90 years old) with untreated malignant tumors (34 squa...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03033991
更新日期:2007-02-01 00:00:00