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. MATERIALS AND METHODS:Twenty-four PET/CT images in seven patients (5 men and 2 women) with PAL were studied retrospectively. Five of the 24 PET/CT scans were done for diagnosis and staging, 6 for restaging, 3 for follow-up, and 10 to evaluate the treatment response. PET/CT scan interpretations were performed visually and using the maximum standardized uptake values (SUVmax). Additionally, the efficacy of the enhanced CT findings in pre- and post-treatments was described. RESULTS:Six of the 7 patients with PAL received radiotherapy, and the efficacy of treatment was observed in their lesions. The percentage decrease of SUVmax in PAL was useful in providing complementary information. Enhanced CT findings showed decreasing enhancement of PAL after treatment; however, in five cases, residual masses were confirmed after treatment. CONCLUSION:FDG PET/CT may be an ideal modality for reducing the false-positive interpretation of residual masses occurring after treatment for PAL. The SUVmax provides complementary information for the management of PAL.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Ito K,Shida Y,Kubota K,Morooka M,Aruga T,Itami J,Matsuda Hdoi
10.1007/s12149-010-0408-4subject
Has Abstractpub_date
2010-11-01 00:00:00pages
649-54issue
9eissn
0914-7187issn
1864-6433journal_volume
24pub_type
杂志文章abstract::A 62-year-old man with a soft, non-tender, movable mass 2.5 x 2.5-cm in diameter in the volar surface of the right index finger over the proximal phalanx underwent Tc-99m RBC perfusion and blood-pool scintigraphy to evaluate the vascular nature and extent of the mass. Highly increased activity on early and delayed blo...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03000110
更新日期:2002-06-01 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::We present a comprehensive review of Neuroendocrine Tumors (NET) and the current and developing imaging and therapeutic modalities for NET with emphasis on Nuclear Medicine modalities. Subsequently, nanotechnology and its emerging role in cancer management, especially NET, are discussed. The article is both educative ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-018-1235-2
更新日期:2018-04-01 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:OBJECTIVE:We developed a bubble point test kit and investigated the bubble point test of a 0.22-μm membrane filter used for the sterilizing filtration of [(18)F]FDG, [(11)C]MET and [(11)C]PIB. The bubble point test of the Millex-GS vented filter was often difficult due to air leakage from the vented portion of this fil...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0830-0
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:Although extensive work has been done on cigarette smoking and its effects on pulmonary function, there are limited number of studies on water-pipe smoking. The effects of water-pipe smoking on health are not widely investigated. The aim of this study was to determine the effects of water-pipe smoking on pulm...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02984465
更新日期:2004-06-01 00:00:00
abstract::We present a rare case of occult low-grade myofibroblastic sarcoma (LGMFS) detected by marked 2-[fluorine-18]-fluoro-2-deoxy-D-glucose (FDG) uptake on positron emission tomography (PET). A 46-year-old woman presented with abnormal FDG uptake in her back when FDG-PET was performed for cancer screening. The maximum stan...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-008-0194-4
更新日期:2008-11-01 00:00:00
abstract:PURPOSE:The aim of this study was to elucidate the regional differences between brain perfusion single photon emission computed tomography (SPECT) images reconstructed with a uniform attenuation correction using Chang's method (AC-Chang) and a non-uniform attenuation correction with CT using SPECT/CT (AC-CT). METHODS:...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0567-y
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:Metabolic tumor burden (MTB) incorporates the advantages of the existing indices: the metabolic volume of the lesion calculated by size-dependent thresholding on positron emission tomography-computed tomography (PET-CT) along with its aggressiveness as determined by standardized uptake value (SUV). This study...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0539-2
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:Among different PET tracers, 18F-fludeoxyglucose (FDG) and 11C-choline are known to have a high tumor uptake correlated with a high mitotic index of tumor cells. Thus, the uptake of 18F-FDG and 11C-choline may be dependent on the cell cycle. In the present study, we examined the uptake of 18F-FDG and 11C-chol...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-01325-6
更新日期:2019-04-01 00:00:00
abstract:PURPOSE:Nitrate administration has been proposed to enhance the detection of myocardial viability when performing myocardial perfusion imaging. In this study, we aimed to compare Tl-201 exercise-rest-reinjection protocol with rest isosorbide dinitrate (ISDN)-Tc99m MIBI study in the same population examined for the myoc...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/s12149-009-0256-2
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVE:To determine an appropriate threshold value for delineation of the target in positron emission tomography (PET) and to investigate whether PET can delineate an internal target volume (ITV), a series of phantom studies were performed. METHODS:An ellipse phantom (background) was filled with 1028 Bq/ml of [(18)...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-008-0166-8
更新日期:2008-08-01 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: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:AIM:The aim of the study was to compare the kinetic analysis of 18F-labeled choline (FCH) uptake with static analysis and clinicopathological parameters in patients with newly diagnosed prostate cancer (PC). MATERIALS AND METHODS:Sixty-one patients were included. PSA was performed few days before FCH PET/CT. Gleason s...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1246-z
更新日期:2018-05-01 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:BACKGROUND:Despite recent technological advances allowing for quantitative single-photon emission computed tomography (SPECT), quantitative SPECT has not been widely used in the clinical practice of osteoporosis. The aim of this study is to evaluate the feasibility of quantitative bone SPECT/CT for measuring lumbar sta...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01425-x
更新日期:2020-02-01 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:OBJECTIVES:The aim of this study was to determine whether (11)C-hydroxyephedrine ((11)C-HED) can predict adverse events including all-cause death in Japanese patients with left ventricular (LV) dysfunction. BACKGROUND:Although (11)C-HED PET has been used to assess cardiac sympathetic innervation in various disease con...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-016-1081-z
更新日期:2016-08-01 00:00:00
abstract::Radium-223 dichloride (Ra-223) is the first targeted alpha therapy approved for the treatment of patients with castration-resistant prostate cancer (CRPC) with bone metastasis. Ra-223 improved overall survival in the international Phase III ALSYMPCA (ALpharadin in SYMPtomatic Prostate Cancer) study. Ra-223 was also de...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1317-1
更新日期:2019-03-01 00:00:00
abstract::An early image of intra-tumor distribution of 14C-labeled fluorodeoxy glucose (14C-FDG) was compared with a late image of 18F-labeled FDG (18F-FDG) using mouse fibrosarcoma. Heterogeneous intra-tumor distribution of 14C-FDG was observed 1 minute post injection of the tracer, whereas relatively homogeneous distribution...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02985113
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:The liver itself regenerates after hepatectomy but little is known about how much hepatic function recovers during the regeneration. The liver uptake value (LUV), calculated from Tc-99m-labeled galactosyl-human-serum-albumin ((99m)Tc-GSA) SPECT/CT fused images, is reliable and useful for evaluating hepatic f...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0872-3
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:Visceral leishmaniasis (VL) is the most severe manifestation of the infection caused by the protozoan Leishmania, recently on increase in Italy and Spain. The aim of the study was to describe FDG uptake patterns in VL patients (pts) who underwent 18F-FDG PET/CT. METHODS:A retrospective monocentric study of ...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01381-6
更新日期:2019-09-01 00:00:00
abstract:PURPOSE:To compare the diagnostic accuracy of whole-body PET/CT and integrated PET/MR in relation to the total scan time durations. METHODS:One hundred and twenty-three (123) patients (40 males and 83 females; mean age 59.6 years; range 20-83 years) with confirmed primary cancer and clinical suspicion of metastatic di...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1050-y
更新日期:2016-04-01 00:00:00
abstract:UNLABELLED:We propose a new method to quantify regional myocardial blood flow (rMBF) by continuous infusion of Tc-99m MIBI and dynamic SPECT. METHODS:Five patients with old myocardial infarction were studied. During continuous infusion of MIBI (approximately 740 MBq) with a syringe pump in 10 min, dynamic SPECT scan w...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF03165431
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVE:Radio-guided sentinel node (SN) biopsy is a standard method used in the treatment of early breast cancer. Single photon emission computed tomography with computed tomography (SPECT/CT) has been commonly used for SN detection. SPECT/CT adds precise anatomical information of SN sites, and it is reported that mo...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1319-z
更新日期:2019-03-01 00:00:00
abstract::Identification and treatment of hibernating myocardium (HM) lead to improvement in LV function and prognosis in patients with post-ischemic heart failure. Different techniques are used to diagnose HM: echocardiography, MRI, SPECT and PET and, in patients with moderate LV impairment, their predictive values are similar...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/BF03006599
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:Exact classifying between malignant and benign tumors in the parotid gland is important because the cancer has relatively poor prognosis. There have been several studies that F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) can differentiate between malignant and benign parotid gland tumors. H...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-016-1068-9
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:To determine the optimal accumulation time for three-dimensional positron emission tomography (3D-PET) with (18)F-2-fluoro-2-deoxy-D-glucose ((18)F-FDG) to detect the brain uptake pattern typical of Alzheimer's disease (AD). METHODS:Patients with mild AD or amnestic mild cognitive impairment (MCI) and normal...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,多中心研究
doi:10.1007/s12149-013-0704-x
更新日期:2013-06-01 00:00:00
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 conf...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-0968-4
更新日期:2015-07-01 00:00:00