Abstract:
:Urachal inflammation is rarely seen in adults. Two patients with suspected abdominal tumor underwent FDG PET/CT. One patient showed an irregular hypermetabolic mass anterosuperior to the bladder. The other patient showed a thick-walled cystic mass with strong FDG uptake extending from the bladder dome to the anterior abdominal wall. Urachal carcinomas were suspected based on imaging findings. Both patients underwent complete resection of the masses. However, both masses were organized urachal abscesses confirmed by pathological examination. These two cases highlight that differentiation between organized urachal abscess and carcinoma is difficult on the basis of imaging.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Dong A,Zuo C,Wang Y,Lu J,Zhu Hdoi
10.1097/RLU.0b013e31827a263esubject
Has Abstractpub_date
2014-01-01 00:00:00pages
71-3issue
1eissn
0363-9762issn
1536-0229journal_volume
39pub_type
杂志文章abstract::A case of Takayasu's arteritis is reported. Ventilation-perfusion lung scans and exercise thallium scintigraphy clearly showed pulmonary and coronary arterial involvement, respectively. Clinical examination and angiography revealed no other abnormal vascular findings. This case points out the difficulty in attempting ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199302000-00009
更新日期:1993-02-01 00:00:00
abstract::The authors describe a patient with myelofibrosis who showed intense Ga-67 uptake in spite of being severely leukopenic and receiving large amounts of antibiotics. They conclude that false-negative results associated with leukopenia or intensive antibiotic treatment may not always be correct. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199202000-00004
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abstract::Primary endometrial hepatoid adenocarcinoma is a rare tumor. We present a case of a 64-year-old woman with vaginal bleeding for 2 months and a markedly elevated serum α-fetoprotein of 3931 ng/mL. Hysteroscopic segmental curettage revealed endometrial adenocarcinoma. A pelvic MRI was performed for local tumor invasion,...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002538
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002132
更新日期:2018-07-01 00:00:00
abstract::Left ventricular internal cavity dimensions (LVID) were determined from radionuclide ventriculographic (RNVG) studies using a spatial calibration algorithm and visually defined edges and were compared to the results from two-dimensional echocardiography. Routine clinical cases were used with no additional views and no...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199108000-00011
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abstract::Tc-99m RBC scintigraphy is favored by many investigators because it provides the ability to image the abdomen over a prolonged period of time, thereby allowing identification of delayed bleeding sites that are frequently encountered due to the intermittent nature of gastrointestinal bleeding. The authors describe a ca...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:
更新日期:1995-08-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000510
更新日期:2014-11-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002469
更新日期:2019-04-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31826386d2
更新日期:2012-10-01 00:00:00
abstract::Two patients are presented in whom pulmonary accumulation of Ga-67 led to an early diagnosis of miliary tuberculosis and its prompt treatment. Their chest radiographs were unremarkable and thus noncontributory to the diagnostic process. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199112000-00006
更新日期:1991-12-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000093083.77866.5c
更新日期:2003-11-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31823ea730
更新日期:2012-03-01 00:00:00
abstract::Reoperative surgery in the neck for recurrent differentiated thyroid cancer (DTC) is associated with increased morbidity compared with primary surgery. Radioguided occult lesion localization was recently proposed in patients with DTC recurrences. Here we report on the combination of radioguided occult lesion localizat...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182641d01
更新日期:2013-04-01 00:00:00
abstract::Tc-99m hydroxymethylene disphosphonate administered for skeletal scintigraphy may be seen in the extraosseous tissues for various etiologies. This report presents similar abnormal lower extremity skeletal muscle uptake in 2 patients status postorthotopic liver transplant. Although the history and scintigraphic appeara...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-200411000-00004
更新日期:2004-11-01 00:00:00
abstract::An adenoid cystic carcinoma of salivary gland origin metastasized to the abdomen four years after the initial diagnosis. It showed heavy uptake of Ga-67 citrate and hypervascularity. The clinical and pathologic features are discussed. Gallium scan and arteriography (usually external carotid artery injection) may prove...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198507000-00009
更新日期:1985-07-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199609000-00006
更新日期:1996-09-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001061
更新日期:2016-02-01 00:00:00
abstract::A case of follicular thyroid cancer appearing as an autonomous nodule on Tc-99m and I-123 thyroid scintigraphy is presented in addition to a pertinent review of the literature. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章,评审
doi:10.1097/00003072-199005000-00006
更新日期:1990-05-01 00:00:00
abstract::A 48-year-old woman presented with abdominal pain, and her initial investigations, which included an abdominal ultrasound and a pelvic MRI examination, revealed a dominant soft tissue mass abutting her left iliac bone, extensive pelvic adenopathy, and multiple osseous metastases. The findings were concerning for chond...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000674
更新日期:2015-03-01 00:00:00
abstract::The regional cerebral blood flow in 31 patients was semiquantitatively measured with SPECT using N-isopropyl iodo-amphetamine (I-123 IMP). Of the 31 patients, 9 had Binswanger's disease (BD) (mean age: 64.2 years), 10 had Alzheimer's disease (AD) (mean age: 66.8 years), and 12 were neurologically normal (mean age: 67....
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199304000-00013
更新日期:1993-04-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199507000-00016
更新日期:1995-07-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000990
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:To investigate whether the patterns of striatal dopamine depletion could provide prognostic information on the clinical profiles of early-stage Parkinson disease (PD). METHODS:Approximately 634 patients with drug-naive PD who underwent F-FP-CIT PET scans were followed up for at least 2 years. After quantifying...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002251
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:This study was aimed to determine whether Tc-99m-hexakis-2-methoxyisobutylisonitrile (MIBI) scintigraphy performed in the middle of preoperative chemotherapy has a prognostic value in patients with malignant bone and soft tissue tumors (MBST). MATERIALS AND METHODS:In 90 patients with MBST, Tc-99m-MIBI scintig...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31823931d7
更新日期:2012-01-01 00:00:00
abstract::A 73-year-old man diagnosed with Merkel cell carcinoma of the left nasal ala was referred for preoperative scintigraphic sentinel lymph node mapping. In three separate foci around the lesion, 0.2 mCi of Tc-sulfur colloid was intradermally administered. Planar images demonstrated accumulation of tracer midway between t...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001351
更新日期:2016-11-01 00:00:00
abstract::A 50-year-old man with recently diagnosed prostate cancer was referred for Ga-prostate-specific membrane antigen (PSMA) PET/CT with elevated prostate-specific antigen. PET/CT demonstrated increased PSMA uptake in an undisplaced transverse fracture of the L1 vertebral body. This case illustrates that PSMA uptake can oc...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001599
更新日期:2017-06-01 00:00:00
abstract::Although the incidence of an organic cause is low and most of the detected genitourinary anomalies are not responsible for enuresis, a simple, noninvasive screening test is preferable in the analysis of children with enuresis. Extension of standard radionuclide renography as a method of screening the upper as well as ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199203000-00010
更新日期:1992-03-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003452
更新日期:2021-02-01 00:00:00
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journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31825ae8b6
更新日期:2012-09-01 00:00:00
abstract::Iatrogenic chyle leak with chyloma formation is a rare complication of kidney transplantation resulting from injury to the lymphatics. We present a case of a 53-year-old man who complained of right leg swelling 2 months after kidney transplantation for chronic renal failure. Abdomen CT showed loculated fluid collectio...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000482
更新日期:2014-08-01 00:00:00