Abstract:
:The criteria governing the in vivo use of monoclonal antibodies in humans are based upon a number of legal requirements with respect to radiation hygiene, pharmaceutical legislation, radiopharmaceutical legislation and regulations with respect to products arising from biotechnology. This in itself has led to a complicated situation which has undoubtedly restricted the development of valuable diagnostic and potential therapeutic agents. From the ethical point of view there are also important considerations, firstly with respect to the methods of producing antibodies, which has resulted in the discontinuation of the raising of antibodies in murine ascites, and secondly in consideration of the ethics of administering labelled antibodies to healthy volunteers and to patients who may not necessarily benefit personally from the procedure. These factors must be evaluated in the light of the EEC document 'Good clinical practice for trials in medicinal products in the European Community from the CPMP working party on Efficacy of Medicinal Products'.
journal_name
Nucl Med Communjournal_title
Nuclear medicine communicationsauthors
Cox PHdoi
10.1097/00006231-199308000-00005subject
Has Abstractpub_date
1993-08-01 00:00:00pages
653-7issue
8eissn
0143-3636issn
1473-5628journal_volume
14pub_type
杂志文章abstract::The results of scintigraphy in 29 patients with Cushing's syndrome were evaluated. It was possible to separate bilateral hyperplasia from unilateral abnormality. In cases of unilateral abnormality correct localization of the tumour was accomplished and it was possible to visualize adrenocortical carcinoma. The many ad...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-198501000-00005
更新日期:1985-01-01 00:00:00
abstract::The uptake of 123I-5-iodo-2-thiouracil in melanotic and amelanotic melanoma implanted in Syrian golden hamsters was studied. A selective accumulation was found in the tumours. Uptake of 123ITU in melanotic melanomas was 4 to 5 times the uptake in amelanotic ones. For both tumours high ratios of tumours versus non-tumo...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-198510000-00007
更新日期:1985-10-01 00:00:00
abstract:INTRODUCTION:The metabotropic glutamate receptor subtype 5 (mGluR5) is distributed throughout the central nervous system (CNS), and has been suggested to be a potential target for several CNS disorders suchas Parkinson's disease, pain, anxiety, depression, schizophrenia, and addiction. We report here on the rhesus monk...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0b013e3283060c72
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:The uptake of F-fluorodeoxyglucose (F-FDG) PET/computed tomography (CT) is known to be linked to programmed death ligand 1 (PD-L1) expression on tumor cells (TC). However, the association between PD-L1 expression on immune cells (IC) and F-FDG accumulation is still unclear. Here, we conducted a clinicopatholo...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0000000000001136
更新日期:2020-03-01 00:00:00
abstract::Pentavalent 99Tcm-dimercaptosuccinic acid (99Tcm-(V)DMSA) has an established role in imaging medullary thyroid carcinoma. There have been case reports of uptake in bone metastases. Our aims were to compare 99Tcm-(V)DMSA with 99Tcm-hydroxymethylene diphosphonate (99Tcm-HDP) in bone metastases, to assess its value in im...
journal_title:Nuclear medicine communications
pub_type: 临床试验,杂志文章
doi:10.1097/00006231-199710000-00003
更新日期:1997-10-01 00:00:00
abstract::The purpose of this study was to evaluate whether an extension of the imaging time to 24 h post-injection improves the diagnostic accuracy of technetium-99m-hexamethylpropyleneamine oxime (99mTc-HMPAO) leucocyte imaging in detecting knee replacement infections. Thirty patients were studied, with infection confirmed in...
journal_title:Nuclear medicine communications
pub_type: 临床试验,杂志文章
doi:10.1097/00006231-200110000-00015
更新日期:2001-10-01 00:00:00
abstract::A significant number of patients with primary hyperparathyroidism have negative preoperative 201Tl/99Tcm subtraction localization scans. In this study an attempt was made to improve scan localization by creating a period of relative hypocalcaemia and increased parathyroid hormone (PTH) secretion before scanning. Six p...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199109000-00005
更新日期:1991-09-01 00:00:00
abstract::In order to compare visual interpretation of inflammation detected by leukocyte scintigraphy with that of different computer-aided quantification methods, 34 patients (25 with ulcerative colitis and 9 with endoscopically verified non-inflamed colonic mucosa), were investigated using 99Tcm-hexamethylpropyleneamine oxim...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199504000-00161
更新日期:1995-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:The widely applied F-FDG is known for its disadvantage in brain tumour PET imaging because of its high background uptake. C-choline can achieve high contrast of brain tumour imaging and was expected to have higher sensitivity and specificity. We analysed the misdiagnoses in C-choline PET imagin...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0b013e3282f4a21e
更新日期:2008-04-01 00:00:00
abstract::Monoclonal antibody (MoAb) fragments are known to have advantages over intact immunoglobulins for radioimmunoscintigraphy. It is less clear whether they are as effective in the delivery of radioimmunotherapy. The imaging and dosimetric properties of an intact MoAb, K-1-21, reactive against human kappa light chains (LC...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
abstract::The combined use of 123I-BMIPP and 99Tcm-MIBI SPET imaging has been proposed as an alternative to PET for the non-invasive detection of jeopardized myocardium after a myocardial infarction, a mismatch accurately indicating jeopardized but still viable tissue. In this paper, a new quantitative approach is described, ex...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199712000-00005
更新日期:1997-12-01 00:00:00
abstract:AIM:99mTc-HL91 is a new hypoxia agent and can identify acutely ischaemic viable myocardium in a canine model using a standard gamma camera. The purpose of the study was to determine whether this tracer could be used to detect regional ischaemia in chronic ischaemic myocardium in a swine model. METHOD:Using a porcine m...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-200512000-00012
更新日期:2005-12-01 00:00:00
abstract::In ten patients with malignant gliomas the regional cerebral metabolic rate for glucose (rCMRGlc) was studied with positron emission tomography (PET) using 2-18F-deoxyglucose (18FDG) before and within 1 to 7 days after intra-arterial chemotherapy with the nitrosourea derivative ACNU (iaACNU). Three patients were studi...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-198911000-00002
更新日期:1989-11-01 00:00:00
abstract:PURPOSE:The purpose of this study was to show the viability and performance of a shape-based pattern recognition technique applied to I-N-omega-fluoropropyl-2-beta-carbomethoxy-3beta-(4-iodophenyl) nortropane single-photon emission computed tomography (FP-CIT SPECT) in patients with parkinsonism. METHODS:A fully autom...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0b013e328314b863
更新日期:2009-03-01 00:00:00
abstract:OBJECTIVES:The value of gated single-photon emission computed tomography technetium-99m methoxyisobutylisonitrile (gated SPECT (99m)Tc-MIBI) in children is not yet established probably because gated SPECT (99m)Tc-MIBI has rarely been used in pediatric clinical and research studies. The purpose of this study was to eval...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0b013e3283295622
更新日期:2010-01-01 00:00:00
abstract::Fever of unknown origin is defined as a temperature above 39.0 degrees C together with a white blood cell count > or = 15,000 mm-3, the duration of fever exceeding 2 weeks and a correct diagnosis not being obtained in the first week of hospitalization. In neonates and infants with fever of unknown origin, the localiza...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199811000-00003
更新日期:1998-11-01 00:00:00
abstract:PURPOSE:Neurokinin 1 (NK1) receptors have been implicated in depression, anxiety, and pain perception. Recently, it was shown that, in the human brain, a specific NK1 receptor-related signal was obtained with the novel radioligand, [¹¹C]R116301, using positron emission tomography. The purpose of this study was to evalu...
journal_title:Nuclear medicine communications
pub_type: 临床试验,杂志文章
doi:10.1097/MNM.0b013e328347e96f
更新日期:2011-10-01 00:00:00
abstract:AIM:The aim of this study was to investigate the value of cystatin C and beta-trace protein (BTP) levels in determination of the glomerular filtration rate (GFR) by accepting the technetium-99m diethylenetriamine pentaacetic acid (Tc-DTPA) method as the gold standard for GFR measurement in renal transplant patients wit...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0000000000000116
更新日期:2014-07-01 00:00:00
abstract:PURPOSE:Yttrium-90 (Y)-resin microspheres are prescribed using activity. We evaluated overall survival (OS) and radiographic tumor response after selective internal radiation therapy (SIRT) with resin microspheres in patients with liver metastases from colorectal cancer. PATIENTS AND METHODS:We retrospectively reviewe...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0000000000000887
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to analyze the uptake of rubidium in malignant tumors. PARTICIPANTS AND METHODS:Sixteen malignant lesions were included. Two radiologists compared each lesion to four references (subcutaneous fat, lung, mediastinal blood pool, and liver) at rest and stress and scored as 1-4. M...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0000000000001011
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:It is known that fluorine-18 fluorodeoxyglucose PET/computed tomography (CT) segmentation algorithms have an impact on the metabolic tumor volume (MTV). This leads to some uncertainties in PET/CT guidance of tumor radiotherapy. The aim of this study was to investigate the effect of segmentation a...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0000000000000641
更新日期:2017-03-01 00:00:00
abstract::This paper proposes the utilization of 225Ac for the alpha-radioimmunotherapy of cancer. The isotope decays with a radioactive half-life of 10 days into a cascade of short-lived alpha- and beta-emitting isotopes. In addition, when indicated by the pharmacokinetic requirements of particular clinical applications, 213Bi...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199302000-00009
更新日期:1993-02-01 00:00:00
abstract::Providing information to patients and staff is an important part of the practice of nuclear medicine. To assist in improving the standard of communications, guidance has been prepared covering the content, style and presentation of letters and leaflets for patients and for medical and nursing staff. Examples are provi...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199204000-00159
更新日期:1992-04-01 00:00:00
abstract:BACKGROUND AND AIM:To evaluate the diagnostic value of integrated 18F-fluorodeoxyglucose (FDG) positron emission tomography and computed tomography (PET/CT) to discriminate malignant from benign ovarian tumors. METHODS:One hundred and eight women suspected of having ovarian cancer underwent preoperative FDG-PET/CT sca...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/MNM.0b013e328345b339
更新日期:2011-07-01 00:00:00
abstract::A new radiopharmaceutical, 99Tcm-hexamethylpropyleneamine oxime (99Tcm-HM-PAO) is described. This agent displays considerable promise for imaging cerebral blood flow. In studies in rats and one human volunteer, 99Tcm-HM-PAO demonstrates good brain uptake, prolonged retention of activity in the brain, and slow regional...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-198508000-00003
更新日期:1985-08-01 00:00:00
abstract::This article discusses the problems facing nuclear medicine in the coming decade and outlines the areas in which new developments or expansion can be expected. The questions considered include legislative requirements, the need to educate the public and the medical profession on the strengths of nuclear medicine, appr...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:
更新日期:1992-02-01 00:00:00
abstract::The impact of recent advances in the chemical and genetic engineering manipulations of antibodies on radioimmunotargeting is reviewed both in relation to radioimmunoscintigraphy and radioimmunotherapy. The resulting trends are: (1) the linking of parts of the mouse/rat and human antibody molecule; (2) the creation of ...
journal_title:Nuclear medicine communications
pub_type: 杂志文章,评审
doi:
更新日期:1995-02-01 00:00:00
abstract::Comparisons of gastric emptying between different centres are difficult because of wide variations in methods. Reproducibility of a method is very important before it is used to compare different subjects or to assess the effect of treatment. The aim of this study was to measure the reproducibility of gastric emptying...
journal_title:Nuclear medicine communications
pub_type: 杂志文章
doi:10.1097/00006231-199801000-00011
更新日期:1998-01-01 00:00:00
abstract::We have assessed the usefulness of a radionuclide dilution method for estimation of ascitic fluid volume. 99Tc(m) macroaggregated albumin (10 MBq) was injected into the peritoneal fluid. Multiple samples were taken using a trocath peritoneal dialysis catheter over a 4-h period. Blood samples were taken at the same tim...
journal_title:Nuclear medicine communications
pub_type: 临床试验,杂志文章
doi:10.1097/00006231-200012000-00009
更新日期:2000-12-01 00:00:00
abstract::Scintimammography is a recently verified technique that will expand the use of nuclear medicine to a new group of patients in whom scintigraphic imaging has not been widely used. If performed correctly, and in certain groups of patients, it delivers a sensitivity as high as X-ray mammography or magnetic resonance imag...
journal_title:Nuclear medicine communications
pub_type: 杂志文章,评审
doi:10.1097/00006231-199708000-00003
更新日期:1997-08-01 00:00:00