Abstract:
:An automated volume determination program using SPECT imaging with Tc-99m has been validated by both phantom and patient studies. Its use for monitoring change of function of the liver and change in tumor mass during different therapy regimes has been assessed. The technique is not restricted to the estimation of the hepatic functioning tissues; it therefore has many potential clinical implementations for volume determination in other organs.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Kavanagh GJ,Kavanagh JT,Kavanagh PB,Irwin LE,Perkins AC,Swanson LAdoi
10.1097/00003072-199007000-00009subject
Has Abstractpub_date
1990-07-01 00:00:00pages
495-500issue
7eissn
0363-9762issn
1536-0229journal_volume
15pub_type
杂志文章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:PURPOSE:Recent studies have shown that thyroglobulin (Tg) concentration is a useful tumor marker in follow-up of differentiated thyroid cancer (DTC) patients after thyroidectomy and subsequent radioiodine (I-131) therapy. However, its role is controversial after total or near-total thyroidectomy before the first I-131 ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182291c65
更新日期:2011-12-01 00:00:00
abstract:UNLABELLED:Interpretation of radionuclide arthrograms (RNA) of the knee after total knee joint replacement (TKR) may be difficult because of the lack of sufficient anatomic reference information. Additional transmission images may provide the necessary reference information required for correct interpretation of RNA of...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199710000-00001
更新日期:1997-10-01 00:00:00
abstract::Bone mineral content of the distal radius was determined in 106 patients by single photon absorptiometry using iodine-125 monochromatic source. The technique provided a reliable means to assess the degree of mineral loss in conditions such as osteoporosis, renal osteodystrophy in patients on chronic maintenance dialys...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198408000-00003
更新日期:1984-08-01 00:00:00
abstract::A 46-year-old female patient with a mediastinal neuroendocrine carcinoma complicated by superior vena cava syndrome was referred for a bone metastatic workup. Bone scan with SPECT/CT showed several vertebral fixations without alterations on the unenhanced CT, but a CT scan with injection of contrast media showed verte...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182a20daa
更新日期:2013-11-01 00:00:00
abstract::A case of 65-year-old man with tuberculous splenic abscess is presented. The Ga-67 citrate scan revealed three focal areas of increased uptake in the left upper quadrant of the abdomen. The combined Tc-99m SC/Ga-67 scans revealed that these Ga-67 avid lesions localized in the splenic photon-deficit areas found in the ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199601000-00012
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to compare 99mTc-MDP bone scanning, 18F NaF PET/CT, 18F FDG PET/CT, and whole-body MRI (WBMRI) for detection of known osseous metastases. PATIENTS AND METHODS:This prospective pilot trial (September 2007-April 2009) enrolled 10 participants (5 men, 5 women, 47-81 years old) diagnose...
journal_title:Clinical nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1097/RLU.0b013e3182815f64
更新日期:2013-07-01 00:00:00
abstract::Breast cancer is the most common cancer in women with rising incidence worldwide. F-FDG PET/CT imaging has already established itself as a pivotal modality for staging, restating and response assessment in patients with carcinoma breast. The complex biology of this cancer is increasingly being decoded and various mole...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002783
更新日期:2020-02-01 00:00:00
abstract:PURPOSE:Advanced imaging methods in early breast cancers are not recommended before surgery. In contrast to the accepted guidelines, some recent studies have shown some benefits with the use of PET/CT in early-stage breast cancer. In this study, we aimed to document the efficacy of PET/CT in detection of distant metast...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001165
更新日期:2016-05-01 00:00:00
abstract::A 32-month-old female child with a history of stage IV favorable biology neuroblastoma with a 123-I MIBG (metaiodobenzylguanidine scan) avid adrenal mass, with retroperitoneal nodal extension and bony metastasis, was in complete remission after intense multimodal therapy. Seventeen months after diagnosis a surveillanc...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181ea3502
更新日期:2010-09-01 00:00:00
abstract::A 67-year-old woman underwent F-FDG PET/CT after developing a fever of unknown origin. PET/CT revealed intensive FDG uptake at the nasal and lung lesions. On the laboratory data, serum myeloperoxidase antineutrophil cytoplasmic antibodies (ANCA) titer was elevated, although serum directed against proteinase 3 (PR3) AN...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182817a95
更新日期:2014-01-01 00:00:00
abstract::A 19-year-old male military recruit presented with 3 weeks of persistent left hip and groin pain after abnormally twisting his hip during a hike. Initial radiographs were interpreted as negative. He subsequently underwent a bone scan which revealed linear left sacral uptake along or paralleling the sacroiliac joint. D...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001666
更新日期:2017-06-01 00:00:00
abstract::A 54-year-old man with multiple endocrine neoplasia type 1 had previous history of parathyroid surgery and left thyroid lobectomy 5 years earlier, and was referred for recurrent hypoglycemic episodes. Ga-DOTATATE PET/CT had showed multiple lesions in the right lung, liver, and pancreas. Biopsy from pancreas revealed l...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002500
更新日期:2019-06-01 00:00:00
abstract::A case of posttraumatic intrathoracic splenosis mimicking lung cancer is presented. The diagnosis was made by a radiocolloid liver-spleen study followed by a heat-damaged Tc-99m labeled red cell scan. A favorable change in the staging of the patient's real contralateral lung cancer resulted. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199402000-00002
更新日期:1994-02-01 00:00:00
abstract:ABSTRACT:A 62-year-old woman had progressively developing throbbing right neck pain for 1 year. The pain radiated to the right suboccipital area, sometimes accompanied by breathlessness. To rule out cancer, patient received FDG PET/CT, which showed an intraspinal cord intense FDG-avid calcified mass at the level of the...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003477
更新日期:2021-03-01 00:00:00
abstract::Focal nodular fat sparing of the liver may show, on PET/CT imaging, prominent tracer uptake over a background of less metabolic features of steatosis. This finding, already reported with F-FDG, may mimic primary or secondary neoplasms of the liver. The authors present an additional case of nodular fat-sparing hepatic ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002898
更新日期:2020-03-01 00:00:00
abstract::Uncommon penile metastasis from prostate cancer has been reported on PET/CT imaging with F-FDG, F-fluorocholine, C-choline, and Ga-PSMA. The author presents an additional case of F-fluciclovine PET/CT depiction of proximal and distal cavernosal metastases from prostate cancer with corresponding contrast-enhanced CT fi...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003116
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to evaluate whether computed tomography based-attenuation correction (CT-AC) provides any advantage over non-attenuation-corrected (NAC) images for qualitative and quantitative analysis of single photon emission tomography (SPECT) myocardial perfusion imaging (MPI). METHODS:W...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31823ea16b
更新日期:2012-04-01 00:00:00
abstract::A retrospective review of two years' experience with radionuclide screening to detect lower gastrointestinal bleeding sites was conducted at New York's Montefiore Medical Center. Of 82 studies performed in 63 patients, 13 identified active bleeding sites. Only three of eight angiograms obtained in these 13 patients we...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198309000-00001
更新日期:1983-09-01 00:00:00
abstract::Limping is a frequent occurrence in children and may be caused by various conditions, including trauma, inflammation, infection, and malignancy. Nontraumatic avascular necrosis of the tarsal bones should be included in the differential diagnosis. Accumulated data have supported the superiority of bone scans to radiogr...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000255026.52044.85
更新日期:2007-03-01 00:00:00
abstract::In 14 patients with ophthalmoplegia plus Tc-99m hexamethylpropylene amineoxime (HMPAO) brain SPECT imaging was performed. Three patients showed bilateral parieto-occipital hypoperfusions, and two patients had left parietal defects (one with an additional right temporal lesion). Two patients presented with occipital hy...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199101000-00005
更新日期:1991-01-01 00:00:00
abstract::A 38-year-old man underwent a resection of the left lobe of the liver resection for a solitary hepatic epithelioid hemangioendothelioma. F-18 fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) was performed for surveillance. This demonstrated 2 foci of FDG uptake in the liver. These were ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31815969bc
更新日期:2007-12-01 00:00:00
abstract::We present a case of a right skull base paraganglioma detected using F-choline PET/CT in a 63-year-old man. The F-choline PET/CT scan was performed to assess a known prostate cancer. In addition, the scan demonstrated a mildly choline-avid (SUVmax, 3.8) tumor within the carotid sheath of the right skull base, extendin...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002708
更新日期:2019-09-01 00:00:00
abstract::Primary seminoma of the prostate is extremely rare. We describe a case of a 35-year-old man who presented with difficulty in urinating. Physical findings were unremarkable, but a rectal examination revealed a slightly hardened prostate with a nodule in the right lobe. Blood parameters were normal; however, blood chemi...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182177350
更新日期:2011-07-01 00:00:00
abstract::Three cases of unsuspected urine extravasation first detected by radionuclide scintigraphy are presented with subsequent confirmation by CT and, retrograde pyelograms. A renal study done to rule out acute transplant rejection demonstrates gallbladder uptake which was initially thought to be consistent with urine extra...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198906000-00005
更新日期:1989-06-01 00:00:00
abstract::Hemangiopericytoma is an unusual tumor that arises from vascular smooth muscle cells. It is mainly experienced in 4th to 5th decades of life and soft-tissue masses are frequently located in lower extremity, pelvis, and retroperitoneum. A 29-year-old man presented with a mass lesion in the right nasal cavity associated...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31820ade57
更新日期:2011-06-01 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::Avascular necrosis (AVN) of the femoral head is a devastating disease in young adults. Magnetic resonance imaging is considered the most sensitive and specific technique in the diagnosis of this condition. The authors present an interesting image of bilateral AVN of the femoral heads diagnosed on F-fluoride positron e...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e318266d036
更新日期:2013-06-01 00:00:00
abstract::Pulmonary embolism is diagnosed by a mismatched perfusion-ventilation lung scan. The probability is increased further when there is an associated "hot spot" in the perfusion study caused by focal pulmonary edema. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:
更新日期:1985-08-01 00:00:00
abstract::A 60-year-old man with a history of surgical resection of leiomyosarcoma of the right kidney had a bone scan to evaluate possible metastatic osseous disease. The bone scan showed significantly increased Tc-99m MDP activity in the right abdomen, corresponding to a heterogeneous mass in the right retroperitoneal region ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31819675a2
更新日期:2009-03-01 00:00:00