Retroperitoneal Pelvic Solitary Fibrous Tumor With High Tracer Uptake in 68Ga-DOTATOC PET/CT: A Rare Differential Diagnosis of Paraganglioma.

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：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

authors： Yoon SO,Jeon TJ,Park JS,Ryu YH,Lee JH,Yoo JS,Kim JK,Yoon DS,Oh EJ

更新日期：2015-03-01 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

authors： Palmedo H,Grünwald F,Wagner U,Köhler S,Krebs D,Biersack HJ

更新日期：1998-08-01 00:00:00

abstract：:We report a 58-year-old man whose incidentally discovered papillary thyroid carcinoma in the left lobe showed high FDG and low FLT uptake on PET/CT. The SUVmax was 19.7 for FDG and 3.0 for FLT. The Ki-67 labeling index of the tumor was 1.9%. Thus, the low FLT uptake might be attributed to the low proliferative activit...

journal_title：Clinical nuclear medicine

authors： Nakajo M,Nakajo M,Kajiya Y,Jinguji M,Mori S,Aridome K,Suenaga T,Tanaka S

更新日期：2012-06-01 00:00:00

abstract：:Optimal scan time of F-fluorocholine (FCH) PET/CT for localization of hyperfunctioning parathyroid glands is poorly documented. We report a small series of 9 histologically proven hyperfunctioning parathyroid gland with heterogeneous temporal uptake profile. Thirty-minute dynamic acquisition starting just after F-fluo...

journal_title：Clinical nuclear medicine

authors： Morland D,Richard C,Godard F,Deguelte S,Delemer B

更新日期：2018-07-01 00:00:00

abstract：:Sentinel node detection in patients with breast cancer is routinely performed in our department. Images frequently show star-shaped activity at the site of injection caused by septum penetration. These star-shaped artifacts could possibly impair visualization of nearby sentinel nodes. The aim of this study was to dete...

journal_title：Clinical nuclear medicine

authors： Lemstra C,Broersma M,Poot L,Jager PL

更新日期：2004-10-01 00:00:00

abstract：:A case is presented in which bone imaging over a period of 1 year indicated continued and increased radionuclide uptake. In association with CT and magnetic resonance imaging studies it was determined that the continued increased activity was related to developing bone marrow metastases. ...

journal_title：Clinical nuclear medicine

authors： Podoloff DA,Kim EE

更新日期：1989-08-01 00:00:00

abstract：:In-111 WBC scintigraphy in a woman with relapsed acute lymphoid leukemia demonstrated normal uptake of white blood cells by the liver and spleen, but virtually absent bone marrow activity. Tc-99m SC imaging confirmed normal marrow function and distribution. A bone marrow biopsy revealed mildly hypocellular, regenerati...

journal_title：Clinical nuclear medicine

authors： Achong DM,Oates E

更新日期：1995-07-01 00:00:00

abstract：:The authors report a transient, unilateral reverse ventilation/perfusion (V/P) mismatch in a patient with squamous cell lung cancer. The right lung was well perfused but not ventilated (unilateral reverse V/P mismatch). However, lung imaging performed 3 days later demonstrated the absence of both perfusion and ventila...

journal_title：Clinical nuclear medicine

authors： Watanabe N,Hirano T,Inoue T,Matsumoto M,Oriuchi N,Tateno M,Matsumoto H,Nagamachi Y,Endo K

更新日期：1992-09-01 00:00:00

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：: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

authors： Campeau RJ,Bellah RD,Varma DG

更新日期：1987-07-01 00:00:00

abstract：:To evaluate the contribution of Tc-99m pyrophosphate scintigraphy (TPS) on the overall management of patients suspected of having acute myocardial infarction (AMI), hospital records of 58 consecutive patients who underwent TPS, were evaluated in depth. The results indicate that TPS was essential for the diagnosis of A...

journal_title：Clinical nuclear medicine

authors： Desai AG,Berger BC,Shin YW,Park CH,Madsen MT

更新日期：1985-09-01 00:00:00

abstract：:The spongy body of the penis metastasis from other primary sites is a rare clinical entity. It is frequently associated with widespread metastatic disease and poor prognosis clinically. We report a case of a 61-year-old man with a previous history of cystectomy due to infiltrating urothelial carcinoma of the bladder 1...

journal_title：Clinical nuclear medicine

authors： Wang YL,Fang N,Zeng L,Wu ZJ,Cui XJ

更新日期：2016-05-01 00:00:00

abstract：:Solitary abnormalities located within the spine from 75 bone images with Tc-99m MDP were reviewed. For the sake of convenience, patients were grouped in three classes of age: 15-50, 51-65, and 66-90 years. In 67 cases, the diagnosis was apparent from clinical studies, x-ray examinations, or biopsies. In eight cases, n...

journal_title：Clinical nuclear medicine

authors： Thivolle P,Mathieu L,Mathieu P,Raynal M,Bouyoucef SE,Damideaux J,Vignon E,Berger M

更新日期：1988-07-01 00:00:00

abstract：:Necrotizing autoimmune myopathy (NAM) is a relatively newly recognized subgroup of idiopathic inflammatory myopathies. The common histopathologic features are myocyte necrosis without significant inflammation. Necrotizing autoimmune myopathy can be associated with connective tissue disorders but can also be triggered ...

journal_title：Clinical nuclear medicine

authors： Pelissou C,Lerolle N,Labeyrie C,Durand E,Besson FL

更新日期：2018-02-01 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 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

authors： Ammann W,Chiu BK,Wright JM

更新日期：1986-03-01 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

authors： Sood A,Shukla J,Shree R,Vatsa R,Modi M,Mittal BR

更新日期：2021-02-01 00:00:00

abstract：PURPOSE:This article illustrates the complementary nature of preoperative radionuclide parathyroid imaging and intraoperative rapid parathyroid hormone (PTH) assays in primary hyperparathyroid disease. The authors review the literature on these procedures and compare this protocol and its cost-effectiveness with those ...

journal_title：Clinical nuclear medicine

authors： Wilkinson RH Jr,Leight GS Jr,Garner SC,Borges-Neto S

更新日期：2000-03-01 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

authors： Koizumi M,Aruga A,Yamada K

更新日期：1996-11-01 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 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

authors： Okada J,Yoshikawa K,Uno K,Arimizu N,Gotou H,Ogata S,Kashiwagi Y,Hasegawa Y,Tamaru J,Mikata A

更新日期：1990-02-01 00:00:00

abstract：:Tc-99m MDP and Tc-99m (V) DMSA images are described from a 49-year-old woman with chronic renal insufficiency complicated by osteomalacia. Clinical, biochemical, and radiologic bone profiles were compatible with osteomalacia. Osteomalacia is a condition associated with disorders in which mineralization of the organic ...

journal_title：Clinical nuclear medicine

authors： Sahin M,Basoglu T,Albayrak S,Canbaz F,Yapici O

更新日期：2001-01-01 00:00:00

abstract：:We reported a 24-year-old woman who developed a movement disorder of mouth and limbs during systemic lupus erythematosus. Brain MRI did not find any abnormalities. Increased FDG uptake in basal ganglia was found using FDG PET/CT brain scan. The symptoms remitted after therapy and the activities of the original hyperme...

journal_title：Clinical nuclear medicine

authors： Niu N,Cui R

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:Posttherapy changes in treated glioma patients cannot be reliably differentiated from tumor recurrence. We evaluated the role of Tc-methionine SPECT/CT for the detection of recurrent glioma and compared the same with F-FDG PET/CT and contrast-enhanced MRI (CeMRI). METHODS:Forty-four patients with histologic...

journal_title：Clinical nuclear medicine

authors： Arora G,Sharma P,Sharma A,Mishra AK,Hazari PP,Biswas A,Garg A,Aheer D,Kumar R

更新日期：2018-05-01 00:00:00

abstract：:Hairy cell leukemia is a rare hematologic malignancy characterized by splenomegaly, pancytopenia, and susceptibility to infections. We report a case of a 66-year-old man, diagnosed with hairy cell leukemia, without severe cytopenias and splenomegaly, but with an extensive pathological retroperitoneal mass and infiltra...

journal_title：Clinical nuclear medicine

authors： Doma A,Škerget M,Žagar I

更新日期：2019-07-01 00:00:00

abstract：:Abnormal accumulation of Tc-99m MDP in the lungs and stomach was observed in a patient with multiple myeloma and refractory hypercalcemia. There was no roentgenographic evidence of calcification. At postmortem examination, the presence of amyloid deposits was confirmed in both organs, while the corresponding metastati...

journal_title：Clinical nuclear medicine

authors： Kanoh T,Uchino H,Yamamoto I,Torizuka K

更新日期：1986-12-01 00:00:00

abstract：:An 82-year-old woman was followed up for an uterine cervical adenocarcinoma treated by surgery. A whole-body fluorodeoxyglucose positron emission tomography study revealed a pathologic fluorodeoxyglucose uptake located in the umbilicus associated to peritoneal carcinomatosis. Biopsy of the umbilical nodule demonstrate...

journal_title：Clinical nuclear medicine

authors： Métivier D Jr,Bonardel G,Rouquie D,Gontier E,Chargari C,Dechaud C,Foehrenbach H,Chapuis O

更新日期：2012-05-01 00:00:00

abstract：:An additional case of wandering spleen is reported. A brief review of the etiology of this entity, as well as various findings obtained with nuclear imaging of the spleen, is presented. The authors discuss the relevance of repeated spleen scans to the clinical decision making process. Particular significance is paid t...

journal_title：Clinical nuclear medicine

authors： Barnett SM,Poole JR,Briggs RC

更新日期：1981-11-01 00:00:00

abstract：:The goal of bleeding scintigraphy is to localize the site of origin of a hemorrhage to within general regions of the large or small bowel. Activity is typically seen to extravasate from the blood pool into the lumen, and the collection of activity then moves on sequential images, as a result of the cathartic action of...

journal_title：Clinical nuclear medicine

authors： Krynyckyi BR,Zuckier LS,Tatlidil R,Chen WT,Kim CK,Freeman LM

更新日期：2002-01-01 00:00:00