Abstract:
OBJECTIVE:The aim of this study is to survey the situation of (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET) cancer screening in Japan and to describe its performance profile. METHODS:"FDG-PET for cancer screening" was defined as FDG-PET or positron emission tomography and computed tomography (PET/CT) scan with or without other tests performed for cancer screening of healthy subjects. We sent questionnaires regarding FDG-PET cancer screening to 99 facilities in which FDG-PET tests were performed during the fiscal year 2005. Replies were obtained from 68 of the 99 facilities, of which 46 facilities performed FDG-PET cancer screening. The total number of subjects who underwent FDG-PET cancer screening was 50 558. From 38 of 46 facilities, reliable results of thorough examinations were obtained for the subjects who were positive by FDG-PET and/or one or more of the combined screening tests was performed and were referred for further evaluation. The total number of subjects in these 38 facilities amounted to 43 996. RESULTS:A total of 50,558 healthy subjects underwent FDG-PET (including PET/CT) scanning with or without other tests for cancer screening in 46 PET centers during the fiscal year of 2005 in Japan. Thorough examination was indicated for 9.8% of the cases as a result of positive findings suggesting possible cancer. On analyzing 43 996 cases from 38 PET centers from which detailed information was obtained, 500 cases of cancers (1.14%) were found, of which 0.90% were PET positive and 0.24% were PET negative, resulting in the relative sensitivity of PET being 79.0%. Cancers of the thyroid, colon/rectum, lung, and breast were most frequently found (107, 102, 79, and 35 cases, respectively) with high PET sensitivity (88%, 90%, 80%, and 92%). PET showed an overall positive predictive value of 29.0%. PET/CT had a better detection rate, sensitivity, and positive predictive value than dedicated PET (P < 0.01). CONCLUSIONS:We were able to clarify the performance profile of "FDG-PET for cancer screening" on the basis of a Japanese nationwide survey. The number of facilities possessing PET is increasing steadily, highlighting the necessity of evaluating the usefulness of "FDG-PET cancer screening" as soon as possible by undertaking long-term investigations of large series of subjects.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Minamimoto R,Senda M,Uno K,Jinnouchi S,Iinuma T,Ito K,Okuyama C,Oguchi K,Kawamoto M,Suzuki Y,Tsukamoto E,Terauchi T,Nakashima R,Nishio M,Nishizawa S,Fukuda H,Yoshida T,Inoue Tdoi
10.1007/s12149-007-0061-8subject
Has Abstractpub_date
2007-11-01 00:00:00pages
481-98issue
9eissn
0914-7187issn
1864-6433journal_volume
21pub_type
杂志文章,多中心研究abstract:BACKGROUND:Aortic knob width on chest radiography represents the extent of aortic dialation and tortuosity of the aortic arch. We tested the hypothesis that aortic knob width reflected left ventricular (LV) diastolic function assessed by gated myocardial perfusion single photon emission computed tomography (SPECT) in p...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-017-1150-y
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to investigate whether total lesion glycolysis (TLG) and metabolic tumor volume (MTV) measured by ¹⁸F-fluorodeoxyglucose ((18)F-FDG) positron emission tomography/computed tomography (PET/CT) could predict the aggressiveness and lymph node metastasis (LNM) in patients with incid...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-0994-2
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVE:Acute pulmonary embolism (PE) is a life-threatening disorder with high mortality. A prompt diagnosis and treatment is essential for reducing the mortality rate. The purpose of the study is to evaluate if lung perfusion scintigraphy (LPS) continues to have a role in the clinical management of patients suspecte...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1295-3
更新日期:2018-12-01 00:00:00
abstract::Since cerebrospinal fluid (CSF) leakage is highlighted as a cause of persistent headache, radionuclide cisternography has been increasingly performed in Japan to confirm the disorder, although the limited ability of the examination should be recognized. We present 3 cases in which failure of a tracer injection was str...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02984653
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to evaluate the incidence of incidental parotid masses with conventional whole-body ¹⁸F-deoxyglucose (FDG) PET/CT and assess the ability of PET/CT to characterize these unexpected parotid lesions. METHODS:Fifty eight incidental findings of parotid masses with routine FDG PET/C...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-010-0394-6
更新日期:2010-10-01 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::Positron emission tomography (PET) by means of a dynamic state method and H2(15)O was performed to quantify splenic blood flow in 20 patients who had no hepatic functional disorders. Non-linear regression analysis was applied to determine splenic blood flow. In calculating arterial input function for the spleen, our o...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164705
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVE:Fluorine-18 fluorodeoxyglucose (FDG)-positron emission tomography (PET) and PET/computed tomography (PET/CT) have had a considerable impact on the detection of various malignancies. PET and PET/CT are minimally invasive methods that can provide whole-body imaging at one time. Therefore, an FDG-PET cancer scre...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1040-0
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVES:Although dual-energy (DE) acquisition with conventional 201Tl myocardial perfusion SPECT has several advantages such as improved attenuation of the inferior wall and increased acquisition counts, the characteristics of IQ-SPECT have not been fully evaluated. We evaluate the difference of characteristics betw...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-017-1177-0
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:Chemobrain is a recently proposed pathological entity. 18F-FDG PET/CT can show objective abnormalities to explain brain disorders caused by chemotherapy, although no study has investigated these phenomena in children to date. The main objective of the present study was to examine quantitatively the effects of...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01363-8
更新日期:2019-08-01 00:00:00
abstract::This case report illustrates the dynamic and static renal scintigraphic images of a patient with an unusual large diverticulum of the renal pelvis. The initial diagnosis by intravenous pyelography (IVP) and ultrasonographic (US) examination was a renal pelvic diverticulum of the left kidney, and the patient was referr...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02985963
更新日期:2004-12-01 00:00:00
abstract:PURPOSE:The solid-state gamma camera is now commercially available offering the advantages of a compact and portable system, currently used mainly in the cardiac region. We evaluate the ability of the solid-state gamma camera to depict axillary sentinel lymph nodes (SLNs) in breast cancer patients. MATERIALS AND METHO...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02985058
更新日期:2005-10-01 00:00:00
abstract::18F-fluorodeoxyglucose positron emission tomography (F-18 FDG-PET) plays an important role in differentiating benign from malignant tumors. However, some false-positive findings, such as tuberculosis, may occur. We report a case referred for F-18 FDG whole-body PET computed tomography (PET/CT) scan owing to an elevate...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-008-0139-y
更新日期:2008-07-01 00:00:00
abstract::We report a case of primary amyloidosis with calcification of systemic lymphnodes which were demonstrated as positives by bone scintigraphy. Positive sites delineated by bone scintigraphy would seem likely to reflect avid calcification of amyloid deposits. The discovery of positive systemic lymphnodes by bone scintigr...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164649
更新日期:1992-05-01 00:00:00
abstract:OBJECTIVE:In mCRPC patients treated with 223Ra, a major issue is the validation of reliable prognostic and predictive biomarkers to maximize clinical benefit and minimize toxicities and costs. Bearing in mind how changes in tALP did not meet statistical requirements as surrogate marker for survival, aim of this single-...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-017-1228-6
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:The deep-inspiration breath-hold PET/CT (DIBH PET/CT) technique improves the limitations of diagnosing a lesion located in an area influenced by respiratory motion that results in spatial misregistrations caused by respiration between PET and CT. However, its reproducibility with regard to calculating the ma...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-010-0352-3
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:Pre-clinical studies with gallium-68 zoledronate ([68Ga]Ga-DOTAZOL) have proposed it to be a potent bisphosphonate for PET/CT diagnosis of bone diseases and diagnostic counterpart to [177Lu]Lu-DOTAZOL and [225Ac]Ac-DOTAZOL. This study aims to be the first human biodistribution and dosimetric analysis of [68Ga...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01348-7
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:We investigated the changes in 125I-iomazenil (125I-IMZ) benzodiazepine receptor (BZR) binding with psychological stress in a rat model. METHODS:Six male Wistar rats were placed under psychological stress for 1 hour by using a communication box. No physical stress was not received. 1.85 MBq of 125I-IMZ was i...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02996307
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVE:Estimation of myocardial blood flow (MBF) and coronary flow reserve (CFR) by SPECT myocardial perfusion imaging (MPI) remains challenging. Our aim was to approximate MBF and CFR by quantifying the absolute Tc-99m tetrofosmin retention in the myocardium via gated-SPECT/CT MPI. METHODS:Tracer retention was cal...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/s12149-015-0982-6
更新日期:2015-08-01 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: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:OBJECTIVE:Bone-seeking radiopharmaceuticals have the main role in the treatment of painful bone metastases. The aim of this study was to dosimetrically compare radiopharmaceuticals in use for bone pain palliation therapy and bone scan. METHODS:The MCNPX code was used to simulate the radiation transport in a vertebral ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01329-w
更新日期:2019-04-01 00:00:00
abstract::Morphine intervention in cholescintigraphy decreases imaging time to diagnose acute cholecystitis. Not infrequently we observe duodenogastric reflux during scintigraphy with and without morphine intervention. To evaluate occurrence of duodenogastric reflux related to morphine, we reviewed 55 patients who underwent cho...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03168405
更新日期:1995-11-01 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
abstract:OBJECTIVE:To investigate the correlation between the F-18 FDG uptake in the normal testis as assessed by PET-CT and patient age in a pediatric study population. METHODS:The study population consisted of 22 subjects aged between 9 and 17 years. For these subjects 42 PET-CT scans were available for analysis. The testis ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-009-0308-7
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to investigate the effects of computed tomography (CT) artifacts caused by dental metal prostheses on positron emission tomography (PET) images. METHODS:A dental arch cast was fixed in a cylindrical water-bath phantom. A spherical phantom positioned in the vicinity of the dent...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-009-0254-4
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:Cardiac resynchronization therapy (CRT) is the established treatment for patients with chronic and severe heart failure, and it has been reported that the presence of left ventricular (LV) dyssynchrony is one of the most important factors which predict positive response of this therapy. In the present study,...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/s12149-011-0525-8
更新日期:2011-12-01 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:PURPOSE:An artificial neural network (ANN) has been applied to detect myocardial perfusion defects and ischemia. The present study compares the diagnostic accuracy of a more recent ANN version (1.1) with the initial version 1.0. METHODS:We examined 106 patients (age, 77 ± 10 years) with coronary angiographic findings,...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,多中心研究
doi:10.1007/s12149-018-1247-y
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVES:This study investigated the prognostic value of preoperative breast-specific gamma imaging (BSGI) uptake measured by a semi-quantitative method in invasive ductal carcinoma (IDC). METHODS:One hundred and sixty-two women with IDC who underwent preoperative BSGI were retrospectively enrolled. The tumor-to-nor...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-0977-3
更新日期:2015-08-01 00:00:00