Abstract:
:Presence of enlarged spleen using CT with absence of splenic visualization in Ga-67 citrate images in a patient with chronic myelogenous leukemia and splenomegaly after splenic irradiation was observed. Since Howell-Jolly bodies had not been identified in the peripheral circulation, the finding of splenic nonvisualization was explained by disassociated splenic functions, which are not tightly coupled, and some activities that can be suppressed by irradiation without impairing others. The Ga-67 splenic localization mechanism is probably more sensitive and liable to disruption by irradiation, and was independent of spleen size. Ga-67 scintigraphy and Tc-99m sulfur colloid liver-spleen scintigraphy are two organ function-dependent imaging procedures, while CT provides anatomic information.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Shih WJ,Domstad PA,DeLand FH,Maruyama Ydoi
10.1097/00003072-198503000-00012subject
Has Abstractpub_date
1985-03-01 00:00:00pages
184-7issue
3eissn
0363-9762issn
1536-0229journal_volume
10pub_type
杂志文章abstract::A 61-year-old man with Hodgkin lymphoma (mixed type), with lymph node manifestations and extranodal and bone marrow involvement in both supra- and infradiaphragmatic locations (stage 4), had dyspnea and tachycardia on echocardiography. There were pleural and pericardial effusions and thickening of the epicardium and p...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000082666.85547.94
更新日期:2003-09-01 00:00:00
abstract:PURPOSE:Early determination that breast cancer is bilateral and multifocal can change therapy strategy and, subsequently, mortality and morbidity rates. The authors present a case with bilateral, multifocal breast cancer detected only by Tc-99m sestamibi imaging. METHODS:Early and delayed Tc-99m sestamibi imaging and ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199908000-00009
更新日期:1999-08-01 00:00:00
abstract::Patients with ascites are known to have complications such as pleural effusions and hernias. Special diagnostic procedures are occasionally necessary to determine the nature of the abnormality and to determine the corrective medico-surgical approach. The two cases described illustrate the usefulness of intraperitoneal...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199002000-00007
更新日期:1990-02-01 00:00:00
abstract::We diagnosed a 62-year-old man with lung cancer, well-differentiated squamous cell carcinoma, on the right upper lobe and left lower lobe. He had a history of myelodysplastic syndrome and refractory anemia with ringed sideroblasts diagnosed 5 years earlier. The patient's ¹⁸F-FDG PET/CT for the clinical staging of lung...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000698
更新日期:2015-07-01 00:00:00
abstract::A 64-year-old man was admitted for evaluation of recently developed anemia and bone pain. The bone scan showed diffusely active lesions in the peripheral bones, symmetrically. Interestingly, 18F-FDG PET/CT revealed the hypermetabolic changes in the peripheral bones as well as the internal organs. Biopsy of bone marrow...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31825ae70e
更新日期:2012-08-01 00:00:00
abstract:INTRODUCTION:Resistance to chemotherapy poses a major problem in cancer patients. Although of multifactorial origin, some of the implicated mechanisms also interfere with (99m)Tc-MIBI uptake and retention in cancer cells. The aim of the current study was to investigate the prognostic value of baseline (99m)Tc-MIBI imag...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182a755c8
更新日期:2013-11-01 00:00:00
abstract::Neurolymphomatosis (NL) is a rare, unique subtype of lymphomatous infiltration of peripheral nerves. Clinical/radiologic diagnosis of NL is challenging. We report F-18 FDG PET/CT findings of a case of breast diffuse large B-cell lymphoma, in which NL developed regardless of regression of systemic lesions during induct...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181f4a03f
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Mammographic screening has led to the identification of more women with nonpalpable breast cancer, many of them to be treated with breast-preserving surgery. To accomplish radical tumor excision, adequate localization techniques such as radioactive seed localization (RSL) are required. For RSL, a radioactive...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001081
更新日期:2016-05-01 00:00:00
abstract::We describe a unique case of an occult esophageal cancer patient without any significant symptomatology, which initially presented with a subcutaneous metastasis in the thigh. Eventually, FDG PET-CT unmasked the primary tumor of unknown origin. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31818bf199
更新日期:2008-12-01 00:00:00
abstract::Thirty-two patients with clinical signs and symptoms of the reflex sympathetic dystrophy syndrome (RSDS) of the lower extremities underwent Tc-99m MDP bone scintigraphy. Twenty-three patients had abnormal scan findings consistent with RSDS, while the scans of the remaining nine patients were normal. Of the 23 patients...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198909000-00004
更新日期:1989-09-01 00:00:00
abstract::Intraperitoneal scintigraphy with Tc-99m MAA was performed in nine patients with carcinomatous peritonitis secondary to ovarian or tubal carcinoma. Tc-99m MAA (370 MBq) and NaCl was delivered through an implantable injection port. For patients with good diffusion on intraperitoneal scintigraphy, intraperitoneal chemot...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199407000-00008
更新日期:1994-07-01 00:00:00
abstract::A 60-year-old man with suspected right renal cell carcinoma underwent F-FDG PET/CT and F prostate-specific membrane antigen (PSMA) 1007 PET/CT scan. Compared with the F-FDG PET/CT scan, F-PSMA 1007 PET/CT showed intense tracer concentration in the primary tumor in the right kidney and intense tracer concentration cons...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003002
更新日期:2020-05-01 00:00:00
abstract::A patient with disseminated osseous metastases due to breast cancer reported multifocal pain. Because of persisting pain after a first cycle of chemotherapy, 1,295 MBq Re-186 HEDP was administered intravenously. Excellent pain relief was observed. Subsequently, the patient received further combined chemotherapy and Re...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199808000-00001
更新日期:1998-08-01 00:00:00
abstract::C-methionine (MET) positron emission tomography (PET) is more sensitive than F-fluorodeoxyglucose (FDG)-PET for detecting myeloma lesion. Many clinical studies support this evidence mainly for multiple myeloma cases of IgG or IgA subtypes. However, this is not confirmed for low monoclonal protein-producing myelomas, s...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001821
更新日期:2017-11-01 00:00:00
abstract::Alpha-aminoisobutyric acid (AIB), a synthetic, nonmetabolized amino acid which is rapidly transported into viable cells by the A-type or alanine-preferring amino acid transport system, has been labeled with the short-lived, positron-emitting radionuclide carbon-11. Carbon-11 labeled AIB is currently being evaluated as...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198701000-00005
更新日期:1987-01-01 00:00:00
abstract::A 67-year-old man with a swollen right testicle also had dry cough for 3 months. Computed tomography of the chest showed multiple calcified lung nodules and lymph nodes in the hilum. FDG PET/CT revealed elevated FDG activity not only in the right testicle mass but also calcified thoracic lesions. Histologic examinatio...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000525
更新日期:2014-10-01 00:00:00
abstract::Tc-99m labeled iminodiacetic acid (Tc-99m IDA) studies were performed in three patients with bile leaks. The radiotracer distribution was different in all three. A diffuse peritoneal pattern was seen in one patient. Localized radioactivity was seen in two; in one in the gallbladder bed and in the other in the perihepa...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198611000-00002
更新日期:1986-11-01 00:00:00
abstract:PURPOSE OF THE REPORT:Extrahepatic bile duct (EHD) cancer varies in uptake of FDG. The aim of the present study was to determine the role of glucose transporter (GLUT) 1 and hexokinase (HK) 2 in the glucose metabolism of EHD cancer cells using immunohistochemistry and 18F-FDG PET/CT. METHODS:Twenty-six patients with E...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000640
更新日期:2015-03-01 00:00:00
abstract:PURPOSE:To determine whether rapid, dynamic SPECT imaging with Tc-99m labeled red blood cells was technically feasible and of value in the detection of cavernous hemangiomas of the liver. MATERIALS AND METHODS:The acquisition protocol for Tc-99m labeled red blood cell imaging of hepatic hemangiomas was modified with s...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199711000-00001
更新日期:1997-11-01 00:00:00
abstract::The use of gallium scanning in the treatment of patients with AIDS has been well described. In this study, 27 HIV-infected patients (Walter Reed Staging Classification I-V) with normal chest roentgenograms were evaluated to determine the occurrence of thoracic gallium abnormalities in early HIV infection. SPECT was us...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199005000-00003
更新日期:1990-05-01 00:00:00
abstract::Extramedullary involvement in multiple myeloma is rare, but carries poor prognosis. We describe the FDG PET-CT findings of rare adrenal involvement in a case of multiple myeloma. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002195
更新日期:2018-09-01 00:00:00
abstract:PURPOSE OF THE REPORT:Autonomous functioning thyroid nodules (AFTN), defined as "hot nodules" at thyroid scan, are often cured by radioiodine treatment. The aim of our study was to investigate the long-term outcome in patients treated with an 131I calculated dose, to identify a possible "size-tailored" dose, and to sim...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e318286bbda
更新日期:2013-05-01 00:00:00
abstract::Interstitial pneumonia is one of the many causes of a scintigraphic ventilation-perfusion (V/Q) mismatch. To evaluate the morphologic features of V/Q mismatched areas in patients with interstitial pneumonia, we correlated the findings on lung scintigraphy using Kr-81m and Tc-99m MAA with CT scan findings. Of 41 patien...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199703000-00006
更新日期:1997-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate the ability of rest gated SPECT myocardial perfusion imaging (MPI) and intraventricular synchronism, to identify heart failure (HF) patients most likely to experience cardiac events. METHODS:We studied 165 patients with left ventricular ejection fraction of less than 4...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000428
更新日期:2014-06-01 00:00:00
abstract::Single photon emission computed tomography of the brain with Tc-99m labeled hexamethylpropyleneamine oxime was used to evaluate a patient who suffered hypoxic cerebral injury. Hypoperfusion in the right parieto-occipital and left occipital regions was demonstrated on the SPECT images, while both the cranial CT and EEG...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198907000-00003
更新日期:1989-07-01 00:00:00
abstract::Three patients with primary breast lymphoma were reported. All patients had rapidly growing breast masses and these masses showed nonspecific findings in mammography and on ultrasound. They resembled phyllodes tumor or invasive ductal carcinomas. Ga-67 scintigraphy showed intense accumulation was seen in all of the ly...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199611000-00010
更新日期:1996-11-01 00:00:00
abstract::Tuberculosis (TB) remains a major cause of skeletal infection in many parts of the world. Bone scintigraphy is an excellent screening test for bone lesions and Ga-67 scintigraphy is a useful tool for detecting inflammatory lesions. This study determined the value of bone and Ga-67 scans in patients with skeletal TB. T...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199811000-00004
更新日期:1998-11-01 00:00:00
abstract::We report a bone scan finding of bilaterally and symmetrically increased uptake at the lateral orbital rims in a patient with disseminated Hodgkin's disease. Computerized axial tomography (CT) demonstrated lacrimal gland enlargement, presumably due to infiltration by Hodgkin's disease. Both the radionuclide bone scan ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198311000-00011
更新日期:1983-11-01 00:00:00
abstract:PURPOSE:This retrospective study aimed to correlate F-FDG uptake on PET/CT with isocitrate dehydrogenase enzyme isoform 1 (IDH1) mutation in patients with cerebral gliomas. Hierarchical interactions between factors affecting overall survival (OS) were also examined. METHODS:In 59 patients with glioma, the ratio of the...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002006
更新日期:2018-05-01 00:00:00
abstract:AIM:The aim of this study was to evaluate the redifferentiative and antiproliferative effects of rosiglitazone in patients with progressive differentiated thyroid cancer (DTC) without or with negligible overall radioiodine uptake. MATERIALS AND METHODS:A total of 9 patients with progressive DTC with either no or only ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182443ca6
更新日期:2012-03-01 00:00:00