Molecular imaging of late somatostatin receptor-positive metastases of renal cell carcinoma in the pancreas by 68Ga DOTATOC PET/CT: a rare differential diagnosis to multiple primary pancreatic neuroendocrine tumors.

abstract：:Two cases of aortic dissection are presented in which discordance between renal perfusion and function has been demonstrated with Tc-99m DTPA. Renal perfusion on the affected side was decreased on blood flow imaging, whereas renal function, including parenchymal accumulation and excretion assessed by subsequent sequen...

journal_title：Clinical nuclear medicine

authors： Aburano T,Yokoyama K,Taki J,Takayama T,Shuke N,Tonami N,Hisada K

更新日期：1992-01-01 00:00:00

abstract：:Chest radiograph performed in a 61-year-old woman to evaluate cough showed a large mass in the right lung. On chest CT images, the mass was measured approximately 8.5 cm. Malignancy was considered, and bone scintigraphy was performed to assess possible osseous metastases. The bone scan images demonstrated increased tr...

journal_title：Clinical nuclear medicine

authors： Zhao L,Liu J,Li Q,Wang HQ

更新日期：2016-06-01 00:00:00

abstract：:Recently, myocardial blood flow quantitation with dynamic SPECT has been validated to enhance the detection of multivessel coronary artery disease (CAD) and conclude equivocal SPECT myocardial perfusion study. This advance opened an important clinical application to utilize the tool in guiding CAD management for area ...

journal_title：Clinical nuclear medicine

authors： Chen LC,Jong BH,Lin SC,Ku CT,Chen IJ,Chen YK,Hsu B

更新日期：2017-09-01 00:00:00

abstract：:F-FDG PET/CT performed for primary staging 3 days after ureteroscopy demonstrated a large, unexpected retroperitoneal urinoma in a 62-year-old man with urothelial carcinoma in the right renal pelvis. ...

journal_title：Clinical nuclear medicine

authors： Dias AH,Ipsen P,Bouchelouche K

更新日期：2017-08-01 00:00:00

abstract：:Incidental thyroid FDG uptake is not rarely encountered on PET studies. In this case, we present an incidental thyroid focus of F-FDG uptake identified in a patient with splenic marginal zone lymphoma during the baseline and the response assessment PET/CT study that proved to be medullary thyroid carcinoma on subseque...

journal_title：Clinical nuclear medicine

authors： Paschali A,Moonim M,Hubbard J,Mohan H

更新日期：2016-10-01 00:00:00

abstract：PURPOSE:Considerable discrepancies are observed between clinical staging and pathological staging after surgical resection in patients with esophageal squamous cell carcinoma (ESCC). In this study, we examined the relationships between tumor SUVs on FDG PET/CT and aggressive pathological features in resected ESCC patie...

journal_title：Clinical nuclear medicine

authors： Lim CH,Park YJ,Shin M,Cho YS,Choi JY,Lee KH,Hyun SH

更新日期：2020-03-01 00:00:00

abstract：:Use of F-18 fluorodeoxyglucose positron emission tomography (F-18 FDG PET) in patients with known thyroid cancer is well documented, but the role of this imaging modality in the initial workup of a thyroid nodule has not been defined. The incidental finding of a hypermetabolic focus in the thyroid on F-18 FDG PET in p...

journal_title：Clinical nuclear medicine

authors： Kim CE,Joyce JM,Patel N,Lichter J

更新日期：2003-09-01 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

authors： Avery R,Kuo PH

更新日期：2013-09-01 00:00:00

abstract：:The speed of Tc-99m DTPA/HMPAO radioaerosol clearance from the lungs that is represented as a slope from lungs to blood was measured in 23 male normal controls using commercial lung radioaerosol delivery units in the supine position in order to avoid the influences of gravity. The right lung was selected and three reg...

journal_title：Clinical nuclear medicine

authors： Kao CH,Lin HT,Yu SL,Wang SJ,Yeh SH

更新日期：1995-07-01 00:00:00

abstract：:Five cases of artifactual In-111 leukocyte pulmonary activity were noted at three local hospitals in a 4-day period. Based on the differences in the preparation of the final indium leukocyte product, the problem could be attributed to the indium oxine reagent in a specific lot. This artifact of multiple small foci of ...

journal_title：Clinical nuclear medicine

authors： Bohdiewicz PJ,Fink-Bennett D,Nagle C,Abghari R,Gutkowski R,Dworkin HJ

更新日期：1993-09-01 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：:The authors report a case in which a radionuclide hepatobiliary image was falsely indicative of cystic duct obstruction in a patient with an indwelling cholecystostomy tube and an externalized gallbladder-duodenal stent. Cystic duct patency was demonstrated radiographically shortly before and after the radionuclide st...

journal_title：Clinical nuclear medicine

authors： Zagoria RJ,Cowan RJ,Dyer RB,Herrera M

更新日期：1989-03-01 00:00:00

abstract：:Double-inlet left ventricle (DILV) is a congenital heart disease that only a single left ventricle and a rudimentary right ventricle are developed. Because of lack of anatomic landmark, interpretation of Tl myocardial perfusion imaging in DILV is essentially challenging for unusual anomaly. We report the case of a 44-...

journal_title：Clinical nuclear medicine

authors： Chang MC,Lee ML,Yang PT

更新日期：2018-03-01 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 ureteroinguinal hernia was demonstrated on both a Tc-99m mercaptoacetyltriglycine (MAG3) renal scan and a computed tomographic scan in an 81-year-old man with suspected urinary tract infection and a prior history of transurethral resection of the prostate. Ureteral hernias are relatively rare, although the ureteroin...

journal_title：Clinical nuclear medicine

authors： Katz DS,Young W,Yung E

更新日期：2003-08-01 00:00:00

abstract：:Ga-prostate-specific membrane antigen (PSMA) PET/CT scan for primary staging discovered increased Ga-PSMA uptake in a known anal fistula in a recently diagnosed high-risk prostate cancer patient. The patient had an ongoing history of surgical revisions of complex fistulas in the perianal region, contributing to active...

journal_title：Clinical nuclear medicine

authors： Klingenberg S,Jochumsen MR,Nielsen TF,Bouchelouche K

更新日期：2019-01-01 00:00:00

abstract：PURPOSE:Tumor-induced osteomalacia (TIO) is rare paraneoplastic disorder generally caused by small benign neoplasm. Somatostatin receptor imaging has emerged as imaging of the choice in the localization of the causative tumors in new patients with clinical diagnosis of TIO. An accurate localization of the causative tum...

journal_title：Clinical nuclear medicine

authors： Shi X,Jing H,Li F,Zhao Y,Wang Z,Huo L

更新日期：2019-03-01 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

authors： van der Vis-Melsen MJ

更新日期：1992-03-01 00:00:00

abstract：:A 42-year-old woman with multiple hepatic cysts associated with autosomal polycystic kidney disease was evaluated for abdominal discomfort and new liver test abnormalities following blind aspirations of her liver cysts. Tc-99m mebrofenin hepatobiliary imaging revealed a markedly enlarged liver with multiple photon def...

journal_title：Clinical nuclear medicine

authors： Salam M,Keeffe EB

更新日期：1989-11-01 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：ABSTRACT:A 63-year-old man with recent diagnosis of high-risk prostate adenocarcinoma was referred to our Nuclear Medicine Department for 18F-fluciclovine PET/CT to rule out metastasis in the setting of elevated serum prostate-specific antigen levels. The patient had previous history of nodular melanoma of the right ch...

journal_title：Clinical nuclear medicine

authors： Shariftabrizi A,Pillenahalli Maheshwarappa R,Kahn D,Pollard J

更新日期：2021-02-01 00:00:00

abstract：:Metastatic pulmonary calcification (MPC) characterized by diffuse calcium deposition in the lungs is known to occur in patients with chronic renal failure. However, MPC with pulmonary artery calcification is uncommon and has only been detected in a few patients with severe disorders. A 48-year-old man with chronic ren...

journal_title：Clinical nuclear medicine

authors： Cherng SC,Cheng CY,Chen CY,Hsu HH,Chu P

更新日期：2005-05-01 00:00:00

abstract：:A 23-year-old man with Dyke-Davidoff-Masson syndrome (DDMS) was admitted to the hospital with increasing frequency of epileptic seizures. Physical examination revealed mental retardation, left facial asymmetry, and left-sided spastic hemiparesis. Dysdiadochokinesia on the left upper limb was detected, and there was no...

journal_title：Clinical nuclear medicine

authors： Demir Y,Sürücü E,Çilingir V,Bulut MD,Tombul T

更新日期：2015-09-01 00:00:00

abstract：PURPOSE:There are approximately 32,000 new cases of thyroid carcinoma annually in the United States. F-18 FDG PET/CT has an established role in cancer management, including thyroid cancer, usually in patients who are thyroglobulin (Tg) positive/iodine negative. We reviewed our experience with F-18 FDG PET/CT in thyroid...

journal_title：Clinical nuclear medicine

authors： Iagaru A,Kalinyak JE,McDougall IR

更新日期：2007-09-01 00:00:00

abstract：:The omentum is a rare metastatic site for prostatic adenocarcinoma. We present a case of metastatic castrate-resistant prostate cancer, with progressive omentum invasive prostate cancer identified on prostate-specific membrane antigen (PSMA) PET/CT scan. Omental biopsy revealed metastatic prostate adenocarcinoma, and ...

journal_title：Clinical nuclear medicine

authors： Ladwa R,Gustafson S,McCaffrey E,Miles K,O'Byrne K

更新日期：2017-06-01 00:00:00

abstract：:F-fluorocholine has recently emerged as a very sensitive agent for seeking parathyroid adenomas. We represent a case with esophageal diverticulum incidentally detected on F-fuorocholine PET/CT, which should be kept in mind as a reason of false positivity in primary hyperparathyroidism. ...

journal_title：Clinical nuclear medicine

authors： Araz M,Cinel M,Soydal C,Ozkan E,Kucuk NO

更新日期：2020-04-01 00:00:00

abstract：:A 9-year-old girl had a 6-month history of left hip pain. Radiographs of the left hip showed a metaphyseal osteolytic lesion with sclerotic borders in the femoral neck. Tc-99m MDP bone imaging and a Ga-67 scan showed focal areas of increased activity in the left femoral neck. These areas of increased uptake correspond...

journal_title：Clinical nuclear medicine

authors： Silva F,Laguna R,Acevedo M,Ruíz C,Orduña E

更新日期：1995-10-01 00:00:00

abstract：:The case history of a patient with Budd-Chiari syndrome (BCS) is described. The underlaying disease proved to be essential thrombocytosis. Congential elliptocytosis was also present. The value of the conventional liver scan, percutaneous splenoportoscintigraphy and isotopic phlebography of the inferior vena cava in th...

journal_title：Clinical nuclear medicine

authors： Thijs LG,Heidendal GA,Huijgens PC,Mol JJ,Verkuyl M

更新日期：1978-10-01 00:00:00

abstract：OBJECTIVE:To evaluate the role of ⁶⁸Ga-DOTANOC (⁶⁸Gallium-labeled [1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid]-1-NaI³-octreotide) PET/CT for localization of the primary tumor in patients with carcinoma of unknown primary of neuroendocrine origin. MATERIAL AND METHODS:Twenty patients (median age, 55 years...

journal_title：Clinical nuclear medicine

authors： Naswa N,Sharma P,Kumar A,Soundararajan R,Kumar R,Malhotra A,Ammini AC,Bal C

更新日期：2012-03-01 00:00:00

abstract：:The purpose of this study was to directly compare the efficacy of Tc-99m MIBI with TI-201/Tc-99m pertechnetate scintigraphy for localizing parathyroid adenomas in patients with primary hyperparathyroidism. Of 21 patients suspected of having primary hyperparathyroidism who had undergone both studies, 14 had subsequent ...

journal_title：Clinical nuclear medicine

authors： Rauth JD,Sessions RB,Shupe SC,Ziessman HA

更新日期：1996-08-01 00:00:00