Abstract:
:A 36-year-old woman presented with a calcium level of 15.7 mg/dL (normal, 8.5-11.0 mg/dL) and an extremely elevated parathyroid hormone level of 1549.6 pg/mL (normal, 10.0-65.0 pg/ mL). She subsequently underwent a parathyroid scan and ultrasound evaluation, which suggested parathyroid carcinoma. Biopsy of a lytic lesion in her left iliac bone was performed because of concern for metastatic disease but revealed a brown tumor. The patient then underwent parathyroidectomy. The patient's postsurgical course was complicated by protracted symptomatic hypocalcemia consistent with hungry bone syndrome.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Varma R,Kim YJ,Garjian K,Barank Ddoi
10.1097/RLU.0000000000000500subject
Has Abstractpub_date
2014-08-01 00:00:00pages
704-6issue
8eissn
0363-9762issn
1536-0229journal_volume
39pub_type
杂志文章abstract::A case of a 23-year-old man with an encapsulated, anaerobic splenic abscess is reported. Both the In-111 leukocyte and Tc-99m sulfur colloid scans demonstrated an intrasplenic defect. The Ga-67 citrate scan revealed uptake in the rim of the abscess only where the abscess cavity was relatively photon-deficient. The com...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:
更新日期:1986-03-01 00:00:00
abstract::Reflex sympathetic dystrophy (RSD) usually follows traumatic injuries or neurologic disorders. The authors report a rare case of RSD that followed intraarterial administration of cocaine in a patient with a history of intravenous drug abuse. The cocaine was self-administered inadvertently into the femoral artery rathe...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-200011000-00001
更新日期:2000-11-01 00:00:00
abstract:PURPOSE:The aim of this study was to assess the utility of presynaptic dopaminergic imaging using 99mTc-TRODAT-1 SPECT/CT and 18F-FDOPA PET/CT and compare their performance in Parkinson's disease (PD), Parkinson-plus syndrome (PPS), and essential tremor (ET). PATIENTS AND METHODS:A total of 103 patients (PD = 48, PPS ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003409
更新日期:2021-02-01 00:00:00
abstract::Cerebral vascular lesions are integral to the diagnosis of vascular parkinsonism (VP). The VP, also referred to as lower body parkinsonism, is frequently caused by subcortical white matter lesions, but lesions at any levels of the nigro-striato-thalamo-cortical pathway can also cause VP, thus giving rise to various sy...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002721
更新日期:2019-11-01 00:00:00
abstract::Tc-99m HMPAO, a lipophilic radiotracer used as a brain SPECT imaging agent in the diagnosis of strokes and dementias, is normally localized in the brain and the heart and is excreted through the kidneys (50%) and the hepatobiliary system (14% to 30%). There is no pulmonary localization except in the lungs of smokers. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199109000-00012
更新日期:1991-09-01 00:00:00
abstract::A previously healthy 3-year-old girl developed rhinorrhea, painful right neck swelling, and fever. Contrast-enhanced CT of the neck revealed cervical lymphadenopathy, for which lymphoma was considered. FDG PET/CT images showed intense activity not only in the neck but also in the thorax, abdomen, and pelvis. Biopsy wa...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000267
更新日期:2014-02-01 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
abstract:PURPOSE:The authors obtained noninvasive quantitative measurements of regional cerebral blood flow using Tc-99m L,L-ethyl cysteinate dimer (Tc-99m ECD) SPECT to evaluate cerebral collateral circulation during balloon test occlusion (BTO) of the internal carotid artery and vertebral artery (VA). METHODS:Five cases asso...
journal_title:Clinical nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1097/00003072-200209000-00005
更新日期:2002-09-01 00:00:00
abstract::The cardiac apical mass of Hodgkin's disease, an infrequent presentation of lymphomas, can be selectively labeled with 67Ga-citrate. Three cases are presented illustrating the value of 67Ga scintigraphy in the differential diagnosis of pericardial masses, as well as its role in the management and assessment of therapy...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-197802000-00002
更新日期:1978-02-01 00:00:00
abstract::A variety of sequelae of elevated calcium levels are encountered in patients with underlying primary hyperparathyroidism, including stone formation such as calculi in the urinary tract and sialoliths in the salivary glands and ducts. We present a case of a 54-year-old woman with fatigue, myalgia, and poor concentratio...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001863
更新日期:2017-12-01 00:00:00
abstract::Recurrent respiratory papillomatosis is a rare benign disease caused by HPV-6 or HPV-11. The tumors may rarely undergo malignant degeneration. We performed FDG PET/CT in a patient experiencing recurrent respiratory papillomatosis who had pulmonary involvement. Although squamous cell carcinoma was detected in one of th...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000895
更新日期:2015-10-01 00:00:00
abstract::A higher uptake of radiocolloid in a splenic tumor than in the rest of the spleen was observed in a 17-year-old boy. The pathologic diagnosis of the surgically resected tumor was hamartoma composed of anomalous mixtures of splenic elements, and radiocolloid was considered to be distributed to reticuloendothelial cells...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199002000-00012
更新日期:1990-02-01 00:00:00
abstract:INTRODUCTION:The purpose of presurgical assessment is to delimit the epileptogenic zone and the functional deficit zone with a brain MRI, an electroencephalograph or even a stereo-electroencephalograph (SEEG), neuropsychological evaluation, and a cerebral FDG PET. Several studies concur that the hypometabolism of FDG P...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002615
更新日期:2019-07-01 00:00:00
abstract::Being aware of the ideal nuclear properties of Tc-99m, our interest has been focused on the design of the (+5) oxidation state Tc-99m(V) dimercaptosuccinic acid (Tc(V)-DMSA) as a tumor-seeking agent. Tc-99m(V) DMSA holds a TcO4(3-) core and, like PO4(3-), has excellent characteristics for tumor uptake, but has a diffe...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198503000-00006
更新日期:1985-03-01 00:00:00
abstract::Echocardiography, gated scintigraphy and contrast angiography were used to measure left ventricular ejection fractions in 20 patients with varying degrees of aortic insufficiency. There was good correlation between the radionuclide and the angiographic ejection fractions. Echocardiographic ejection fraction correlated...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-197907000-00004
更新日期:1979-07-01 00:00:00
abstract::A case of false-negative Tc-99m MDP bone scintigrams, taken at one and two weeks for pathologic fractures in a patient with metabolic bone disease and a super-scan appearance, is described. The patient had renal osteodystrophy, and postparathyroidectomy hypocalcemia. Postoperative seizures caused multiple pathologic f...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198707000-00004
更新日期:1987-07-01 00:00:00
abstract::Eleven patients who underwent nuclear medicine bone scanning were reviewed to determine the incidence of bone scan abnormalities associated with hepatoblastoma. Of these, six patients had abnormal bone scan findings--four with focal involvement. Correlating plain radiographs and/or follow-up nuclear bone scans were av...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199312000-00004
更新日期:1993-12-01 00:00:00
abstract::The cerebral hemodynamics and oxygen metabolism before and after the recanalization of the occluded sinus were evaluated using O-15 positron emission tomography (PET) scanning in a 21-year-old woman with superior sagittal sinus thrombosis. During the initial presentation, there was increased regional cerebral blood vo...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000162603.26986.ac
更新日期:2005-06-01 00:00:00
abstract:BACKGROUND:FDG PET-CT plays a critical role in the management of head and neck cancer patients. After therapy, many patterns of altered physiologic FDG uptake have been recognized. In our institution, we noticed patterns of head and neck muscle uptake that were unique in the post-therapy scans of head and neck cancer p...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181e05d94
更新日期:2010-07-01 00:00:00
abstract::Cerebrospinal fluid-ventriculoperitoneal shunts are often used in the treatment of hydrocephalus in children. Many complications can arise that may lead to shunt malfunction, including detachment of the distal limb of the shunt. A case is presented where such a complication occurred with distal migration of the detach...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198902000-00011
更新日期:1989-02-01 00:00:00
abstract::Hypophosphatemic osteomalacia, a familial or rarely acquired disorder, is characterized biochemically by hypophosphatemia, decreased renal tubular reabsorption of phosphate, decreased intestinal absorption of calcium, and normal serum calcium. This report concerns a rare case of hypophosphatemic osteomalacia of unknow...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-200005000-00003
更新日期:2000-05-01 00:00:00
abstract::The authors evaluated the clinical applications of Tc-99m methoxy isobutyl isonitrile (MIBI) in the simultaneous assessment of ventricular function and myocardial perfusion in patients with congenital heart disease. Global ventricular function was assessed by first-pass ECG gated study. Myocardial perfusion was evalua...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199401000-00009
更新日期:1994-01-01 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::We report the F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) findings of a patient with a testicular Leydig cell tumor. A 43-year-old man was referred for whole body FDG PET/CT imaging for health care screening. FDG PET/CT imaging demonstrated the presence of a focal hypermet...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181cc6467
更新日期:2010-03-01 00:00:00
abstract::A 35-year-old man presented with right lower extremity numbness and weakness. CT demonstrated an irregular left parietal hypoattenuation with a punctuate calcification. MRI revealed a T1 low signal and T2 high signal lesion with extensive surrounding edema. Gadolinium-enhanced MRI showed an irregular enhancing lesion....
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182708352
更新日期:2012-12-01 00:00:00
abstract::To evaluate whether a prolonged infusion of Tc-99m sestamibi allows for visualization of viable myocardium in areas of hypoperfused myocardium, 25 patients were prospectively studied. Each patient was imaged four times in two consecutive days in the following manner: day 1:1) immediately after injection of Tl-201 at r...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199505000-00014
更新日期:1995-05-01 00:00:00
abstract::Liver imaging was performed in two patients with traumatic right hemidiaphragmatic hernia. It has elucidated the cause of obliteration of the right hemidiaphragmatic shadow on the chest x-ray. These cases are illustrative of the usefulness of liver imaging in the diagnosis of traumatic right hemidiaphragmatic hernia a...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198501000-00008
更新日期:1985-01-01 00:00:00
abstract::A case in which, for the first time, the superior mesenteric artery caused an appearance mimicking vascular tumor on a kidney radionuclide angiogram (RNA) obtained posteriorly, is reported. A subsequent contrast arteriogram showed that the superior mesenteric artery caused that appearance and confusion with possible v...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198503000-00019
更新日期:1985-03-01 00:00:00
abstract::Three-phase bone scintigraphy is sometimes of great value in the detection of uncharacteristic metastases and assists the management of patients in terms of primary focus detection. While evaluating the skeletal system with whole-body bone scintigraphy, other system pathologies may also be detected incidentally. In th...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002260
更新日期:2018-11-01 00:00:00
abstract::Intense FDG uptake by bone marrow following recent chemotherapy limits evaluation for osseous metastases. The impact of marrow rebound on accuracy of (18)F-fluoride PET/CT is unclear. A 73-year-old woman with breast cancer presented for restaging FDG PET/CT, which showed intense activity throughout almost the entire a...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182996138
更新日期:2013-09-01 00:00:00