Abstract:
AIM:The presence of an elevated copper concentration in cancer cells may be potentially used to differentiate healthy from transformed cells. In this study, we aimed to look at the possible role of (64)CuCl2 PET/CT in staging of patients with prostate cancer (PC). METHODS:Seven patients affected by histologically confirmed PC have been prospectively enrolled. Three patients underwent adrenal deprivation therapy (ADT) at time of imaging. The remaining four patients had no ADT, surgery, or external beam radiation therapy (EBRT). In all patients, up to three (64)CuCl2 PET/CT scans 10 min, 1 h and 3 h (and an additional scan 24 h in 2 patients) after administration of mean 339 MBq (64)CuCl2 were performed and analyzed for presence of disease. Additionally, dosimetric calculations were performed. All patients underwent a multiparametric magnetic resonance imaging (mMRI) for confirmation of disease. RESULTS:Lesions specifically in the pelvic area could be easily delineated, which was due to the absence of urinary excretion of the tracer. (64)CuCl2 uptake was higher in primary tumors of patients without ADT than in patients under bicalutamide therapy. In two patients with suspected lymphadenopathy at MRI (>10 mm diameter), there was no enhanced (64)CuCl2 uptake. In other two patients, there was focal enhanced uptake in involved pelvic lymph nodes, one of which with a normal size of <10 mm. CONCLUSIONS:The preliminary results of this study show a high uptake of (64)CuCl2 in PC and involved regional lymph nodes indicating to a great potential of (64)CuCl2 PET/CT for primary staging of patients with prostate cancer.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Capasso E,Durzu S,Piras S,Zandieh S,Knoll P,Haug A,Hacker M,Meleddu C,Mirzaei Sdoi
10.1007/s12149-015-0968-4subject
Has Abstractpub_date
2015-07-01 00:00:00pages
482-8issue
6eissn
0914-7187issn
1864-6433journal_volume
29pub_type
杂志文章abstract::We studied the cerebral muscarinic acetylcholinergic receptor (mACh-R) by means of 11C-N-methyl-4-piperidyl benzilate (11C-NMPB) and positron emission tomography (PET) in Alzheimer's disease (AD) cases, and the findings were compared with the cerebral blood flow (CBF) and the glucose metabolism (CMRGlc) to evaluate th...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165414
更新日期:1998-02-01 00:00:00
abstract::Filtered back projection (FBP) method, maximum likelihood-expectation maximization(ML-EM) method, and ordered subsets-expectation maximization (OS-EM) method are currently used for reconstruction of SPECT images in clinical studies. In the ML-EM method, images of good quality can be reconstructed even with a small sam...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03006664
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the left ventricular (LV) functional parameters calculated using quantitative electrocardiography (ECG)-gated myocardial perfusion single photon emission computed tomography (QGS). In addition to LV systolic parameters, diastolic parameters were compared with those by ult...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02985571
更新日期:2005-09-01 00:00:00
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)...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,多中心研究
doi:10.1007/s12149-007-0061-8
更新日期:2007-11-01 00:00:00
abstract::We report a case of an atypical bronchial carcinoid showing sestamibi uptake. A 27-year-old man with Kallmann's syndrome and hyperparathyroidism had parathyroid scintigraphy with 99mTc-sestamibi. A focal uptake was observed on the right perihilar region, and this right perihilar mass was demonstrated on computed tomog...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02995293
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVE:Positron emission tomography (PET) angiography utilizes early dynamic PET acquisitions for depiction of the arterial vasculature. The aim of this study was to assess image quality and to evaluate feasibility of F-18 FDG PET angiography of the abdominal arteries. METHODS:Twenty-seven patients were included in...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0930-x
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To clarify the difference of (18)F-FDG uptake kinetics between FDG-avid metastatic lymph nodes (LNs) in patients with non-small-cell lung cancer (NSCLC) and FDG-avid benign LNs associated with various etiologies on dual-time point PET/CT scan, and to determine the optimal parameter for differentiation. METHO...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-009-0268-y
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:Lung clearance rates of inhaled (99m)Tc-DTPA aerosols constitute a sensitive index to evaluate the permeability changes characteristic of airway epithelial damage. It was thought that edema of the airway wall which is reported in asthma could be relieved with a diuretic like furosemide, helping to relieve the...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/s12149-009-0275-z
更新日期:2009-08-01 00:00:00
abstract::The biodistribution and imaging characteristics of the 111In-labeled anti CEA monoclonal antibody ZCE-025 were studied in five patients with suspicion of colorectal carcinoma. Evaluation included antibody pharmacokinetics and assessment of antibody distribution in surgical specimen, making a comparison with whole-body...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164638
更新日期:1992-02-01 00:00:00
abstract:OBJECTIVE:Respiratory motion causes loss of image quality and inaccuracy of quantification in oncologic positron emission tomography (PET) imaging. This study introduces a bioimpedance-based gating method for compensation of respiratory motion artefacts. METHODS:The bioimpedance-based respiratory gating method was stu...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-0953-y
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:The aim of the study was to compare widely used ordered subset expectation maximisation (OSEM) algorithm with a new Bayesian penalised likelihood (BPL) Q.Clear algorithm in 18F-PSMA-1007 PET/CT. METHODS:We retrospectively assessed 25 18F-PSMA-1007 PET/CT scans with both OSEM and Q.Clear reconstructions avai...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01433-x
更新日期:2020-03-01 00:00:00
abstract::Metastatic tumors or secondary lymphoma of the kidney are rare and can often be missed on conventional computed tomography (CT) imaging. On the other hand, many types of metastatic tumor or lymphoma can be detected clearly as hotspots of elevated uptake on FDG PET. However, excreted FDG present in the urinary tract mi...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/BF02985596
更新日期:2006-01-01 00:00:00
abstract::In an investigation of myocardial metabolic abnormalities in hypertrophic myocardium, the myocardial glucose metabolism was evaluated with F-18-fluorodeoxyglucose (FDG) positron emission tomography (PET) in 32 patients with hypertrophic cardiomyopathy, and the results were compared with those in 9 patients with hypert...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164836
更新日期:1998-04-01 00:00:00
abstract:PURPOSE:Esophageal complication is common in systemic sclerosis (SSc), but scintigraphic transit patterns based on each subtype have not been understood well. The aim of this study was to develop a new algorithm for integrating a dynamic esophageal transit study and to apply the method to patients with SSc. METHODS:A ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0465-3
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVE:In clinical practice, measurement of the rCBF has mainly been conducted by I-123-N-isopropyl-p-iodoamphetamine ((123)I-IMP) SPECT using the microsphere (MS) method, with continuous arterial blood sampling. While several non-invasive (123)I-IMP quantification methods have been developed, their accuracy has bee...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1053-8
更新日期:2016-04-01 00:00:00
abstract::Alzheimer's disease (AD) is on the rise all over the world, and brings with it great challenges to medical care and heavy burdens to family and society. Accurate diagnosis and differential diagnosis are of great importance. Tau positron emission tomography (PET) might offer novel insights and be of great assistance in...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-020-01566-4
更新日期:2021-01-18 00:00:00
abstract::99mTc-tetrofosmin, Thallium-201-chloride (201Tl) and 99mTc-MIBI imagings were performed in a patient with malignant thymoma. Tracer uptake in the primary tumor was demonstrated. The tumor-to-background ratios of planar and SPECT imagings were 1.60 and 1.98 for 99mTc-tetrofosmin, 1.12 and 2.09 for 201Tl, and 1.19 and 1...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02988212
更新日期:2000-08-01 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::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::To systematically review published data on the role of positron emission tomography (PET) or PET/computed tomography (PET/CT) using either Carbon-11 ((11)C) or Fluorine-18 ((18)F) choline tracer in tumors other than prostatic cancer. A comprehensive literature search of studies published in PubMed/MEDLINE and Embase d...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-012-0602-7
更新日期:2012-07-01 00:00:00
abstract::We report a rare case of intravascular large B-cell lymphoma (IVLBCL) with diffuse fluorodeoxyglucose (FDG) uptake in the lung by (18)FDG-positron emission tomography/computed tomography (PET/CT). CT showed nodular shadow, whereas diffuse FDG uptake in PET/CT suggested IVLBCL in the lung. A random skin biopsy provided...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-012-0600-9
更新日期:2012-07-01 00:00:00
abstract::We reviewed the findings of adrenocortical scintigraphy with 131I-6-beta-iodomethyl-19-norcholesterol (NCL-6-131I) of 39 patients to clarify its role in the evaluation of unilateral adrenal or juxtaadrenal masses incidentally discovered by CT, ultrasonography or plain radiography. Twenty-seven benign adrenal masses sh...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164960
更新日期:1993-08-01 00:00:00
abstract::We report the first clinical PET study using [1-methyl-11C]8-dicyclopropylmethyl-1-methyl-3-propylxanthine ([11C]MPDX) for imaging adenosine A1 receptors in the human brain. The binding of [11C]MPDX evaluated quantitatively as the distribution volume by a graphical analysis was high in the striatum and thalamus, and l...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF03006445
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVE:Radium-223 (223Ra) is used in unsealed radionuclide therapy for metastatic bone tumors. The aim of this study is to apply a computational model observer to 223Ra planar images, and to assess the performance of collimators in 223Ra imaging. METHODS:The 223Ra planar images were created via an in-house Monte Ca...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1286-4
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to measure the apparent diffusion coefficient (ADC) value at the region with the highest FDG uptake using sequential (18)F-FDG PET and MRI, and to correlate it with the histological grade of invasive ductal carcinoma (IDC) of the breast. METHODS:A retrospective study was conducted o...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-013-0737-1
更新日期:2013-10-01 00:00:00
abstract::A more accurate quantitative method for the measurement of regional cerebral blood flow (rCBF) with the microsphere model and N-isopropyl-p-[123I]iodoamphetamine (123I-IMP) and ring-type single-photon emission computed tomography (SPECT) was developed. Continuous withdrawal of arterial blood was carried out for 5 minu...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165028
更新日期:1994-11-01 00:00:00
abstract::Iodine-131 metaiodobenzylguanidine ((131)I-MIBG) therapy is an effective treatment for patients with malignant paraganglioma for which surgical resection is not indicated. We performed high-dose (131)I-MIBG therapy on two patients with malignant paraganglioma and multiple bone metastases. The bone metastases were diag...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-007-0020-4
更新日期:2007-07-01 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: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::We present an interesting case with a central mediastinal pheochromocytoma showing intense F-18 fluorodeoxyglucose (FDG) uptake in tumor and systemic brown adipose tissue (BAT) mimicking metastases. The findings of hypertension and high plasma catecholamine concentration suggested the presence of pheochromocytoma. Med...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-007-0096-x
更新日期:2008-04-01 00:00:00