Incidental Acinic Cell Carcinoma of the Parotid Gland Discordant on 123I-MIBG, 111In-Octreotide, and 18F-FDG PET/CT in a Patient With Neuroendocrine Tumor of the Cecum.

abstract：:Tc-99m labeled red blood cell (RBC) preparations are gaining wide acceptance in the diagnosis and localization of gastrointestinal bleeding. A major requirement of the radiopharmaceutical is that the percentage of Tc-99m attached to red cells in the injected dose must be extremely high, since free pertechnetate is sec...

journal_title：Clinical nuclear medicine

authors： Benedetto AR,Nusynowitz ML

更新日期：1983-04-01 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：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：BACKGROUND:Bone metastasis developing after differentiated thyroid carcinoma (DTC) is common, and in most cases, this condition leads to osteolysis. However, treatment of bone metastases in DTC patients is a great challenge. The purpose of this study was to evaluate the effectiveness of percutaneous osteoplasty (POP) c...

journal_title：Clinical nuclear medicine

authors： Song HJ,Wu CG,Xue YL,Xu YH,Qiu ZL,Luo QY

更新日期：2012-06-01 00:00:00

abstract：:Glomus tumors are tumors that arise from the glomus bodies, which can be found in sites of arteriovenous anastomosis. Glomus tumors can occur in all parts of the body but rarely occur in the trachea. The PET/CT findings of these tumors are similar to those of malignant tracheal tumors. We reported the PET/CT findings ...

journal_title：Clinical nuclear medicine

authors： Shao D,Gao Q,Wang S,Cheng Y,Wang S

更新日期：2020-02-01 00:00:00

abstract：:A patient complaining of headaches and bone pain at multiple sites had Tc-99m MDP scintigraphy performed for possible bone trauma after a motor vehicle accident. Bone imaging revealed a small focal increase in tracer uptake in the area of the laryngeal cartilage. There was some reluctance to place a label on this abno...

journal_title：Clinical nuclear medicine

authors： Steuart RD,Morrison RT

更新日期：1992-10-01 00:00:00

abstract：:The case reported demonstrates an unusual appearance of a Meckel's diverticulum on preoperative Tc-99m pertechnetate abdominal scintiscan. Precise pathologic correlation with histopathologic findings in the resected specimen elucidated the unusual findings on the scintiscan. ...

journal_title：Clinical nuclear medicine

authors： Patel BR,D'Cruz CA,McCay MB

更新日期：1984-10-01 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：:We present the F-FDG and Ga prostate-specific membrane antigen PET/CT images of a 61-year-old patient with a newly diagnosed prostate carcinoma (4 + 4 Gleason score) and high serum prostate-specific antigen levels (460 ng/mL). In F-FDG PET/CT, minimal uptake was demonstrated in the prostatic mass without any accompany...

journal_title：Clinical nuclear medicine

authors： Soydal C,Ozkan E,Yerlikaya H,Utkan G,Kucuk ON

更新日期：2016-06-01 00:00:00

abstract：:A chest radiograph revealed a large left lower hemithorax mass in a 48-year-old nonsmoker woman with chronic cough and dyspnea. Whole-body contrast-enhanced PET/CT confirmed a large mass with relatively uniform mild FDG uptake (standardized uptake value=1.8). No signs of infiltration, pleural effusion, significant reg...

journal_title：Clinical nuclear medicine

authors： Gorospe L

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:Image quality (IQ) of PET in voluminous body regions can be limited, which impairs the assessment of small metastatic lesions. Time-of-flight (TOF) reconstruction algorithm may deliver an increase of spatial resolution. The purpose of this study was to evaluate the impact of TOF on IQ, lesion detection rate, le...

journal_title：Clinical nuclear medicine

authors： Hausmann D,Bittencourt LK,Attenberger UI,Sertdemir M,Weidner A,Büsing KA,Brade J,Wenz F,Schoenberg SO,Dinter DJ

更新日期：2014-03-01 00:00:00

abstract：:A patient with clinical, laboratory, radiographic and scintigraphic findings resembling the Budd-Chiari syndrome is described. However, at autopsy there was no thrombotic occlusion of any of the intrahepatic veins. The right hepatic vein was completely constricted by the hypertrophied left lobe of the liver, and the l...

journal_title：Clinical nuclear medicine

authors： Dhawan VM,Sziklas JJ,Spencer RP

更新日期：1978-01-01 00:00:00

abstract：:Here we describe a 77-year-old man with a solitary fibrous tumor of the pleura showing increasing tracer uptake at Ga-DOTATOC PET/CT, demonstrating that solitary fibrous tumor of the pleura may overexpress somatostatin receptors, therefore mimicking neuroendocrine tumors at somatostatin receptor PET/CT. ...

journal_title：Clinical nuclear medicine

authors： Lococo F,Rapicetta C,Casali M,Bellafiore S,Rossi G,Treglia G,Gasparini E,Paci M

更新日期：2017-06-01 00:00:00

abstract：:A 32-year-old woman with a history of Graves' disease had an episode of thyrotoxicosis 2.5 months after her first childbirth. Because of low thyroidal uptake of Tc-99m pertechnetate, a diagnosis of postpartum painless thyroiditis was made and the patient was observed without medication. After the normalization of seru...

journal_title：Clinical nuclear medicine

authors： Misaki T,Miyamoto S,Kasagi K,Mori T,Konishi J

更新日期：1996-06-01 00:00:00

abstract：:Positive gastric mucosa Meckel diverticulum generally shows nonmoving activity in the right abdomen, which appears early in the study at about the same time of the appearance of the stomach. However, a stoma from ileostomy can result in similar findings on dynamic images. The difference between a true Meckel diverticu...

journal_title：Clinical nuclear medicine

authors： Wen Z,Salerno L,Zhuang H

更新日期：2019-05-01 00:00:00

abstract：:The potential of brain imaging has grown rapidly with new modalities, hybrid combinations of existing modalities, and novel metabolic tracers. F-florbetapir is an amyloid plaque-binding molecule labeled to F that allows positron imaging of the amyloid deposition in the brain. This protein deposition is known to be one...

journal_title：Clinical nuclear medicine

authors： Vercher-Conejero JL,Rubbert C,Kohan AA,Partovi S,O'Donnell JK

更新日期：2014-06-01 00:00:00

abstract：:Indium-111 octreotide scintigraphy is a useful investigation in the diagnosis and staging neuroendocrine or nonendocrine malignancies such as carcinoid, granulomas, small cell lung cancer, medullary thyroid carcinoma, and others. Tumors with large numbers of somatostatin receptors can be accurately imaged and this can...

journal_title：Clinical nuclear medicine

authors： Ha L,Mansberg R,Nguyen D,Bui C

更新日期：2008-01-01 00:00:00

abstract：: A 50-year-old-man with abdominal pain, who had undergone aortic aneurysm reconstructive surgery (aortic graft) 3 years before, was admitted to the hospital. A CT scan showed findings suggestive of perigraft infection. Scintigraphy with 99mTc-hexamethylpropylene amine oxime (HMPAO)-labeled leukocytes confirmed the dia...

journal_title：Clinical nuclear medicine

authors： Cortés J,Villaverde J,Garrido M,Pombo M,Ruibal A

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:To improve the surgical success and reduce the complication rates, we combine our routine preoperative ultrasound (US) mapping technique with radioguided occult lesion localization (ROLL) in patients with papillary thyroid cancer recurrences in central compartment. MATERIALS AND METHODS:In the morning of surge...

journal_title：Clinical nuclear medicine

authors： Ilgan S,Oztürk E,Yildiz R,Emer O,Ayan A,Görgülü S,Alagöz E,Deveci S,Ozgüven MA,Tufan T

更新日期：2010-11-01 00:00:00

abstract：:Extramedullary involvement in multiple myeloma is rare, but carries poor prognosis. We describe the FDG PET-CT findings of rare adrenal involvement in a case of multiple myeloma. ...

journal_title：Clinical nuclear medicine

authors： Choudhury S,Purandare N,Agrawal A,Shah S,Rangarajan V

更新日期：2018-09-01 00:00:00

abstract：:Acute suppurative thyroiditis is an uncommon condition. Most patients have preexisting oropharyngeal fistulae. Penetrating oropharyngeal injuries resulting from swallowed foreign bodies provide an acquired channel of infection spreading into the relatively resistant thyroid gland. The authors describe a patient with i...

journal_title：Clinical nuclear medicine

authors： Yung BC,Loke TK,Fan WC,Chan JC

更新日期：2000-04-01 00:00:00

abstract：:A 59-year-old female patient was hospitalized with anemia from recurrent gastrointestinal bleeding. Planar (99m)Tc-tagged red blood cell bleeding scan suggested an active site of low-rate hemorrhage in the left upper quadrant, but after 60 minutes it could not conclusively define the bleeding as originating in small v...

journal_title：Clinical nuclear medicine

authors： Bentley BS,Tulchinsky M

更新日期：2014-01-01 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：:Chordoma is a rare slow-growing neoplasm of neuroectodermal origin, which frequently recurs after removal and has the potential to metastasize. We present the case of a 53-year-old man with metastasizing chordoma who underwent F-FDG and Ga-DOTA-TATE PET/CT for restaging of disease and for evaluation of targeted radion...

journal_title：Clinical nuclear medicine

authors： Derlin T,Sohns JM,Hueper K

更新日期：2017-04-01 00:00:00

abstract：:Type A acute intramural hematoma (IMH) of the ascending aorta is defined as hemorrhage in the aortic wall in the absence of intimal disruption. Proximity to the adventitia may explain the higher incidence of rupture in IMH. We present a case of IMH, diagnosed by the presence of linear intense uptake of FDG on PET/CT, ...

journal_title：Clinical nuclear medicine

authors： Ryan A,McCook B,Sholosh B,Pryma DA,Jablonowski E,Fuhrman C,Blodgett TM

更新日期：2007-09-01 00:00:00

abstract：:Three cases involving renal scans that showed both severe photopenia and also increase in uptake in a rim surrounding the renal graft are presented. As previously mentioned in the literature, the bad prognostic import of photopenia is confirmed. The increased rim of activity has been rarely mentioned in the literature...

journal_title：Clinical nuclear medicine

authors： Rothfeld B,Spees EK,Goldman SM

更新日期：1985-08-01 00:00:00

abstract：:Prostate large cell neuroendocrine tumor is a rare disease. In this case, metastatic areas showing FDG uptake, somatostatin receptor positivity, and PSMA expression are shown in F-FDG PET/CT, Ga-DOTATATE PET/CT, and Ga-PSMA PET/CT in a 70-year-old man with the diagnosis of prostate large cell neuroendocrine carcinoma....

journal_title：Clinical nuclear medicine

authors： Acar E,Kaya GÇ

更新日期：2019-01-01 00:00:00

abstract：:A 72-year-old man underwent F-NaF PET/CT to evaluate causes of lower back pain. The PET images revealed multiple foci of increased activity in several vertebral bodies, which might account for the patient's symptoms. In addition, the CT image revealed partially calcified soft tissue mass in the posterior wall of the u...

journal_title：Clinical nuclear medicine

authors： Shao F,Zou Y,Cai L,Wang X,Chen Y

更新日期：2016-11-01 00:00:00

abstract：:Patients with primary central nervous system lymphomas (PCNSLs) present with nonspecific clinical symptoms, which makes correct imaging evaluation essential for diagnostic and therapeutic management. In this work, we examined an 81-year-old man with recently discovered PCNSL using F-FDG PET/MRI, and we were able to di...

journal_title：Clinical nuclear medicine

authors： Pyatigorskaya N,Galanaud D,Dormont D,Soussain C,Kas A

更新日期：2020-07-01 00:00:00

abstract：:Thirty-two patients with clinical signs and symptoms of the reflex sympathetic dystrophy syndrome (RSDS) of the lower extremities underwent Tc-99m MDP bone scintigraphy. Twenty-three patients had abnormal scan findings consistent with RSDS, while the scans of the remaining nine patients were normal. Of the 23 patients...

journal_title：Clinical nuclear medicine

authors： Intenzo C,Kim S,Millin J,Park C

更新日期：1989-09-01 00:00:00