Comparative Performance of 99mTc-TRODAT-1 SPECT/CT and 18F-FDOPA PET/CT Imaging in Patients With Parkinson's Disease, Parkinson-Plus Syndrome, and Essential Tremor.

abstract：:The authors report atypical findings of discordant bone scans and radiography seen in a patient with transient osteoporosis of the hip (TOH). Presented in the case of a 60-year-old man who had spontaneous onset of left hip pain which worsened for 2 months with weight-bearing on the affected side. Initial and follow-up...

journal_title：Clinical nuclear medicine

authors： Tan TX,Dardani M,Neal DJ,Mueller CF,Pozderac RV

更新日期：1998-03-01 00:00:00

abstract：:Dermatofibrosarcoma protuberans (DFSP) is a cutaneous tumor of intermediate-grade malignant potential, and it rarely shows dedifferentiation to high-grade fibrosarcoma, which is called "fibrosarcomatous DFSP." We present the enhanced MRI and PET/MRI findings and our comparison with pathological findings in a case of f...

journal_title：Clinical nuclear medicine

authors： Hakozaki M,Yamada H,Hasegawa O,Watanabe K,Konno S

更新日期：2016-03-01 00:00:00

abstract：:Laparoscopic cholecystectomy has become a popular alternative to traditional open cholecystectomy for uncomplicated, acute cholecystitis. At some centers, laparoscopic cholecystectomy is already the more frequently performed procedure. The presence or suspicion of common bile duct (CBD) stones or obstruction may neces...

journal_title：Clinical nuclear medicine

authors： Nagle CE,Murphy J

更新日期：1992-10-01 00:00:00

abstract：:PET/CT with Ga-labeled prostate-specific membrane antigen (PSMA) is increasingly recognized as the best imaging modality for disease staging and detection of recurrent prostate cancer. Despite its name, PSMA expression has been reported in a number of nonprostatic benign and malignant pathologies. Apparently, angioneo...

journal_title：Clinical nuclear medicine

authors： Malik D,Kumar R,Mittal BR,Singh H,Bhattacharya A,Singh SK

更新日期：2018-07-01 00:00:00

abstract：:Ten years after chemoradiation for primary lymphoma of the left pelvic bone, a 38-year-old man presented with a 4-month history of gradually increasing pain in his left upper leg and thigh. Initial radiographs and contrast-enhanced magnetic resonance imaging were consistent with recurrent lymphoma, infection, or posti...

journal_title：Clinical nuclear medicine

authors： de Rooy JW,Hambrock T,Vriens D,Flucke UE,van der Geest IC,van de Luijtgaarden AC,Schreuder BW,de Geus-Oei LF

更新日期：2011-07-01 00:00:00

abstract：:A 64-year-old man with recently diagnosed prostate adenocarcinoma with a total prostate-specific antigen level of 3.32 ng/mL and Gleason score 4 (3 + 4) was referred for Ga-prostate-specific membrane antigen PET/CT scan for pretreatment staging. Prostate-specific membrane antigen-avid lesion was noted in the right lob...

journal_title：Clinical nuclear medicine

authors： Gupta N,Verma R,Belho ES

更新日期：2020-09-01 00:00:00

abstract：:Malignant melanoma is a relatively uncommon cancer of increasing incidence. The authors report on two cases of malignant melanoma lesions (primary and lymph node metastasis) imaged with Tc-99m MIBI. One patient revealed intense accumulation of the radiotracer in a primary skin lesion of the thorax, whereas the other p...

journal_title：Clinical nuclear medicine

authors： Alonso O,Martinez M,Lago G,Bazzano C,Saadoun A,Mut F,Delgado L,Espasandin J,Touya E

更新日期：1996-07-01 00:00:00

abstract：:We describe a case of a 5-year-old boy with a history of intermittent melena underwent TcO4 scintigraphy. On dynamic images, no abnormal activity was noted. After voiding and also in the lateral view, the focus of activity was noted in the superior and anterior aspect of the urinary bladder, compatible with a Meckel's...

journal_title：Clinical nuclear medicine

authors： Pirayesh E

更新日期：2020-06-01 00:00:00

abstract：:A 57-year-old man with a history of metastatic melanoma and sclerotic bone lesions seen on CT was referred for F NaF PET/CT evaluation of active skeletal metastases. While the bone lesions had no uptake and were therefore thought to represent sequela of previously treated disease, an unexpected area of F NaF uptake wa...

journal_title：Clinical nuclear medicine

authors： Jones RP,Iagaru A

更新日期：2014-10-01 00:00:00

abstract：:One hundred patients with suspected acute abdominal inflammation were imaged at 0.5, 2-3, 4-6, and 24 hours after the administration of Tc-99m HMPAO labeled autologous leukocytes. Scan findings were retrospectively compared with final diagnosis, serum C-reactive protein (CRP), and antibiotic treatment. Clinical findin...

journal_title：Clinical nuclear medicine

authors： Laitinen R,Tähtinen J,Lantto T,Vorne M

更新日期：1990-09-01 00:00:00

abstract：:The scintigraphic findings in a rare case of a unilateral matched ventilation perfusion defect, Swyer-James (Macleod's) syndrome, are presented. A 40-year-old man underwent ventilation/perfusion imaging for acute onset of dyspnea. The scan showed markedly diminished ventilation, vascular flow, and perfusion unilateral...

journal_title：Clinical nuclear medicine

authors： Salmanzadeh A,Pomeranz SJ,Ramsingh PS

更新日期：1997-02-01 00:00:00

abstract：:A prospective study of eight patients with recent transmural myocardial infarction was performed using 99mTc-Sn-pyrophosphate and 99mTc-Sn-methylene diphosphonate in each patient. All pyrophosphate scans were strongly positive whereas the diphosphonate scan was strongly positive in only one case. We conclude that 99mT...

journal_title：Clinical nuclear medicine

authors： Makler PT Jr,Lederman S,Charkes ND,Malmud LS,Warner H,Reilley JJ

更新日期：1979-03-01 00:00:00

abstract：:Following single-lung transplantation (SLT), there is significant redistribution of flow preferentially to the transplanted lung. Altered lung perfusion leads to unusual results when performing pulmonary scintigraphy, which could result in interpretation errors. We present pulmonary scintigraphy images from a 67-year-...

journal_title：Clinical nuclear medicine

authors： Tsai J,Rowe SP,Solnes LB,Salas Fragomeni RA

更新日期：2017-05-01 00:00:00

abstract：:This interesting image illustrates a case of biopsy-proven pulmonary anthracosilicosis, a mixed dust pneumoconiosis, associated with Ga-PSMA-ligand uptake. Prostate-specific membrane antigen (PSMA) is an emerging imaging biomarker, with clinical application in evaluation of prostate cancer using Ga-PSMA-ligand PET/CT....

journal_title：Clinical nuclear medicine

authors： McGuiness M,Sounness B

更新日期：2017-10-01 00:00:00

abstract：UNLABELLED:This study evaluates the diagnostic utility of 3-phase bone scintigraphy for diagnosing osteoradionecrosis of the jaw (ORNJ). METHODS:Thirty-two consecutive patients with a history of radiation to the head and neck region (range, 62-70 Gy; mean, 68 Gy; median, 69 Gy) due to squamous cell cancer and suspecte...

journal_title：Clinical nuclear medicine

authors： Lapa C,Linz C,Bluemel C,Mottok A,Mueller-Richter U,Kuebler A,Schneider P,Czernin J,Buck AK,Herrmann K

更新日期：2014-01-01 00:00:00

abstract：:Amyloidosis in lymph node that is FDG-avid is an unusual diagnosis. FDG PET/CT showed the presence of multifocal lymphadenopathy mainly axillary with a mesenteric mass. Surgical lymph node biopsy with histological examination confirmed the diagnosis of amyloidosis in a 64-year-old woman with an initial left axillary p...

journal_title：Clinical nuclear medicine

authors： Abdou E,Amre R,Hickeson M,Derbekyan V,Sebag M

更新日期：2013-12-01 00:00:00

abstract：:We report the case of a 45-year-old woman diagnosed with non-Hodgkin lymphoma. Six months after completion of R-CHOP, she relapsed, and 2 cycles of R-ESHAP were given, with a view to allograft transplant. One month later, F-FDG PET/CT revealed disease progression. Biopsy of lymph nodes showed reactive changes, without...

journal_title：Clinical nuclear medicine

authors： Skoura E,Ardeshna K,Halsey R,Wan S,Kayani I

更新日期：2016-03-01 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

authors： Shih WJ,Gruenwald F,Biersack HJ,Berger R,Brandenburg S,Coupal J,Ryo UY

更新日期：1991-09-01 00:00:00

abstract：:Recent PET imaging of glioblastoma multiforme and other high-grade gliomas using prostate-specific membrane antigen (PSMA)-targeted small-molecule radiotracers suggests a role for these agents in diagnostic imaging of recurrent/residual tumor and that PSMA-targeted endoradiotherapies may provide a new approach to ther...

journal_title：Clinical nuclear medicine

authors： Salas Fragomeni RA,Pienta KJ,Pomper MG,Gorin MA,Rowe SP

更新日期：2018-11-01 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

authors： Miron SD,Finkelhor R,Bahler R,Sodee DB,Bellon EM

更新日期：1995-05-01 00:00:00

abstract：:Quantitative Tc-99m pertechnetate thyroid imaging was performed on a hypothyroid neonate. The image revealed markedly increased trapping in an enlarged, bilobed, eutopic gland. A perchlorate washout test using quantitative imaging with I-123 confirmed an organification problem. ...

journal_title：Clinical nuclear medicine

authors： Cone L,Oates E,Vazquez R

更新日期：1988-06-01 00:00:00

abstract：:A 43-year-old woman confined to bed and wheelchair due to multiple sclerosis (MS) presented with complaints of sharp, bilateral hip pain (left greater than right) that radiated to the thighs with point tenderness to trochanteric palpation. She had received several courses of high-dose intravenous corticosteroids for M...

journal_title：Clinical nuclear medicine

authors： Caruso FA,Toney MA

更新日期：1994-05-01 00:00:00

abstract：:A 27-year-old white man was diagnosed with a testicular, metastatic germ cell tumor. The patient was evaluated with F-18 fluorodeoxyglucose positron emission tomography and coregistered computed tomography (FDG PET/CT) as well as a contrast-enhanced CT (CECT) of the abdomen and pelvis. Serologic tests were performed. ...

journal_title：Clinical nuclear medicine

authors： Koff SG,Sterbis JR,Davison JM,Montilla-Soler JL

更新日期：2006-11-01 00:00:00

abstract：PURPOSE:The aim of this study was to evaluate retrospectively magnetic resonance imaging (MRI) and (18)F fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) findings of hepatic epithelioid hemangioendothelioma (HEH). PATIENTS AND METHODS:MRI and FDG PET/CT findings were reviewed in 6 patie...

journal_title：Clinical nuclear medicine

authors： Dong A,Dong H,Wang Y,Gong J,Lu J,Zuo C

更新日期：2013-02-01 00:00:00

abstract：:We report a case of a 49-year-old woman with a rare anomaly, intrathoracic renal ectopia. Her medical history includes a surgically corrected congenital diaphragmatic hernia, which can cause late presentations of diaphragmatic hernia in adult life. The Tc-MAG3 renogram demonstrated slower emptying of the dilated pelvi...

journal_title：Clinical nuclear medicine

authors： Ten Broek MRJ,Te Beek ET,Stuurman-Wieringa RE

更新日期：2019-01-01 00:00:00

abstract：:Quantitative perfusion scans were used to predict the proportion of pulmonary function lost by inclusion of lung in radiotherapy fields. Nineteen patients receiving radiotherapy for carcinoma of the lung had pulmonary function evaluated by forced expiratory volume at 1 second (FEV1) prior to and following radiotherapy...

journal_title：Clinical nuclear medicine

authors： Moldofsky PJ,Rubenstein JH,Richter MP,Solin LJ,Gatenby RA,Broder GJ

更新日期：1988-09-01 00:00:00

abstract：:We present a woman with a history of Gaucher disease and secondary portal hypertension. She went to hospital for treatment of resistant fever without apparent cause. A conventional study of fever of unknown origin did not show any pathology. For this reason, she was referred to our department for a PET/CT, which did n...

journal_title：Clinical nuclear medicine

authors： Fuertes J,Garcia-Bennett JR,Iftimie S,Danús M,Abreu JA

更新日期：2014-04-01 00:00:00

abstract：:Biliary scans of 84 hospitalized patients believed to likely have acute cholecystitis, including 55 scans that had a radionuclide angiography phase, were retrospectively evaluated to determine the frequency of the rim sign and hyperperfusion, and to test the hypothesis that more intense hyperperfusion or rim sign is a...

journal_title：Clinical nuclear medicine

authors： Bohdiewicz PJ

更新日期：1993-10-01 00:00:00

abstract：PURPOSE:Sentinel lymph node biopsy (SLNB) has been described as a minimally invasive method for lymph node staging in patients with a penile carcinoma and nonpalpable inguinal nodes in national and international guidelines of involved professional societies. However, this method is rarely used. The aim of this study wa...

journal_title：Clinical nuclear medicine

authors： Lützen U,Zuhayra M,Marx M,Zhao Y,Knüpfer S,Colberg C,Jünemann KP,Naumann CM

更新日期：2016-08-01 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

authors： Matthews R,Shrestha P,Franceschi D,Relan N,Kaloudis E

更新日期：2010-07-01 00:00:00