Resolution of Hypoxic Tissue in Cerebellar Hemispheres After Arterial Bypass Surgery in a Patient With Symptomatic Bilateral Vertebral Artery Occlusion: A 18F-FRP170 PET Study.

abstract：:Lung cancer is the main malignancy with frequent endotracheal and endobronchial dissemination. Extrapulmonary sources of airway metastasis are less common, predominantly seen with breast, colorectal, and renal neoplasms. Head and neck cancer represents only a small fraction of tumors with tracheal luminal metastasis. ...

journal_title：Clinical nuclear medicine

authors： Nguyen BD,Ram PC,Roarke MC

更新日期：2008-05-01 00:00:00

abstract：:Contralateral cerebellar diaschisis, hypometabolism in the cerebellum contralateral to a cortical lesion, is a well described phenomenon in patients with stroke and brain tumor. However, few reports exist of patients with cerebellar lesions with the finding of contralateral cortical hypometabolism. The authors present...

journal_title：Clinical nuclear medicine

authors： Newberg AB,Alavi A,Alavi J

更新日期：2000-06-01 00:00:00

abstract：:Hemangiomas are easily, quickly and relatively noninvasively detected using whole-body imaging with Tc-99m labeled RBCs. A case in which this method was used to confirm known lesions and detect additional unsuspected lesions is described. This method can also be useful in the detection and evaluation of other types of...

journal_title：Clinical nuclear medicine

authors： Hollerman JJ,Bernstein MA,Froelich JW,Schkudor G

更新日期：1986-10-01 00:00:00

abstract：:We describe interesting imaging features on a FDG-PET scan in a patient with bony metastases from a rare tumor. The lesions were obscured by intense bone marrow activity after the administration of hematopoietic factor at the time of diagnosis. Correlative MRI, CT scan, and pathology findings have also been illustrate...

journal_title：Clinical nuclear medicine

authors： Chhabra A,Batra K,Makler PT Jr

更新日期：2006-06-01 00:00:00

abstract：:Chronic myelomonocytic leukemia (CMML) is a rare hematologic malignancy characterized by the accumulation of monocytes in the blood and bone marrow, dysplastic hematopoiesis, and potential leukemic involvement of organs. We report a case of leukemic involvement of cervical lymph nodes detected by 18F-FDG PET/CT. A 53-...

journal_title：Clinical nuclear medicine

authors： Derlin T,Clauditz TS,Bannas P

更新日期：2014-09-01 00:00:00

abstract：:Ascites can cause pleural effusions when the peritoneal fluid crosses the diaphragm through a pleuroperitoneal shunt in the setting of hepatic cirrhosis (hepatic hydrothorax) or malignant ascites. Scintigraphic imaging for pleuroperitoneal shunt requires intraperitoneal injection of Tc-SC or Tc-macroaggregated albumin...

journal_title：Clinical nuclear medicine

authors： Covington MF,Choudhary G,Avery RJ,Kuo PH

更新日期：2016-11-01 00:00:00

abstract：:Focal radionuclide accumulation of Tc-99m sulfur colloid (SC) and tc-99m macroaggregated albumin (MAA) in the liver has been reported in both inferior and superior vena caval obstruction. We studied a patient with uniform radionuclide accumulation of Tc-99m MAA in the liver during lung scintigraphy. In this patient, b...

journal_title：Clinical nuclear medicine

authors： Desai AG,Park CH

更新日期：1983-08-01 00:00:00

abstract：PURPOSE:We investigated the incidence of lymph node metastasis in gastrointestinal stromal tumor (GIST) patients in our PET/CT database. The demographic data and characteristics of the primary tumor were evaluated in GIST patients with or without lymph node metastasis. MATERIALS AND METHODS:We reviewed our PET/CT data...

journal_title：Clinical nuclear medicine

authors： Gong N,Wong CS,Chu YC

更新日期：2011-08-01 00:00:00

abstract：PURPOSE:Conventional nuclear medicine equipment lacks sufficient spatial resolution to reliably visualize the papillary muscles (PM). Positron emission tomography (PET), however, can adequately visualize these structures using various positron emitters. METHODS AND PATIENTS:We present various patterns of PM observed o...

journal_title：Clinical nuclear medicine

authors： Steinmetz AP,Maisey MN,Hardoff R

更新日期：2004-01-01 00:00:00

abstract：:Unusual features of iodine-131 uptake during thyroid cancer scintigraphy may lead to a false-positive diagnosis of residual or recurrent malignancy and associated metastasis. Radiographic or cross-sectional imaging correlation should help to differentiate truly functioning thyroid lesions from physiological or artifac...

journal_title：Clinical nuclear medicine

authors： Nguyen BD,Roarke MC

更新日期：2005-09-01 00:00:00

abstract：PURPOSE:To determine the yield and patterns of abnormalities noted by Tc-99m DMSA renal imaging in cases of first-time versus recurrent urinary tract infections (UTIs) in children. MATERIALS AND METHODS:We reviewed 101 Tc-99m DMSA studies performed for 52 first-time and 49 recurrent UTIs in 99 children during a period...

journal_title：Clinical nuclear medicine

authors： Loutfi I,Al-Zaabi K,Elgazzar AH

更新日期：1999-12-01 00:00:00

abstract：PURPOSE OF THE REPORT:F-FDG PET/CT has been recently proposed as a noninvasive tool for the diagnosis of renal allograft acute rejection (AR) in kidney transplant recipients (KTRs). Still, the influence of kidney function on F-FDG uptake by renal grafts remains unknown. PATIENTS AND METHODS:We retrospectively identifi...

journal_title：Clinical nuclear medicine

authors： Jadoul A,Lovinfosse P,Weekers L,Delanaye P,Krzesinski JM,Hustinx R,Jouret F

更新日期：2016-09-01 00:00:00

abstract：PURPOSE:To examine the feasibility of simultaneous acquisition of F-fluoroethylcholine (F-choline) PET and functional MRI (standardized uptake value [SUV]max/mean and apparent diffusion coefficient [ADC]mean), using a hybrid PET/MRI scanner, for diagnosis and response assessment in a cohort of children with astrocytic ...

journal_title：Clinical nuclear medicine

authors： Fraioli F,Shankar A,Hargrave D,Hyare H,Gaze MN,Groves AM,Alongi P,Stoneham S,Michopoulou S,Syed R,Bomanji JB

更新日期：2015-01-01 00:00:00

abstract：:After prolonged androgen deprivation therapy, a subset of castrate-resistant prostate cancer patients will develop neuroendocrine prostate cancer (NEPC) associated with resistance to further hormonal therapy and frequent visceral metastases. Imaging the presence of somatostatin receptors on the cancer cell surface may...

journal_title：Clinical nuclear medicine

authors： Hope TA,Aggarwal R,Simko JP,VanBrocklin HF,Ryan CJ

更新日期：2015-06-01 00:00:00

abstract：:A 66-year-old woman had fever, rash, and joint pain. Physical examination revealed multiple enlarged lymph nodes. A possibility of lymphoma was considered and FDG PET/CT was performed, which demonstrated elevated FDG activity not only in many lymph nodes but also in the spleen and liver. However, adult-onset Still dis...

journal_title：Clinical nuclear medicine

authors： Cai L,Chen Y,Huang Z

更新日期：2012-10-01 00:00:00

abstract：:The feasibility of using low doses of I-131 (30 mCi) for ablation of thyroid remnants following surgery for papillary and follicular thyroid carcinoma was examined in 21 patients. Six weeks following near-total thyroidectomy and three days following intramuscular thyroid-stimulating hormone (10 IU), patients were give...

journal_title：Clinical nuclear medicine

authors： Siddiqui AR,Edmondson J,Wellman HN,Hamaker RC,Lingeman RE,Park HM,Johnston CC

更新日期：1981-04-01 00:00:00

abstract：:A 52-year-old man with metastatic poorly differentiated bronchogenic carcinoma and serum calcium levels as high as 14.6 had intense Tc-99m MDP uptake found throughout the stomach wall on SPECT imaging. FDG uptake assessed by PET imaging was not elevated in the stomach, whereas multiple hyper-metabolic tumor foci could...

journal_title：Clinical nuclear medicine

authors： Meyer MA,McClaughry P

更新日期：1995-09-01 00:00:00

abstract：:Hepatic epithelioid angiomyolipoma (AML) is rare. Although generally epithelioid AML shows benign biological behavior, it can occasionally have malignant potential. In this study, we report a case of 2 hepatic epithelioid AMLs with different F-FDG uptake; one is intensely FDG avid, and the other is non-FDG avid. ...

journal_title：Clinical nuclear medicine

authors： Zhang Y,Li B,Hou J,Yu H,Shi H

更新日期：2018-06-01 00:00:00

abstract：:A case is presented in which uptake of Tc-99m DTPA has been demonstrated in an extramedullary plasmacytoma of the retroperitoneum. Because Ga-67 citrate does not concentrate in the same areas as Tc-99m DTPA, a radionuclide-specific uptake mechanism may be present. Extramedullary plasmacytoma should be included in the ...

journal_title：Clinical nuclear medicine

authors： Aburano T,Yokoyama K,Michigishi T,Tonami N,Hisada K

更新日期：1988-12-01 00:00:00

abstract：:Abnormal accumulation of Tc-99m MDP in two metastatic lesions of the liver was observed in a patient with resected colon carcinoma. Single-photon emission computed tomography (SPECT) revealed characteristic marginal accumulation of Tc-99m MDP in both of those metastatic lesions. X-ray CT showed the corresponding margi...

journal_title：Clinical nuclear medicine

authors： Senda M,Tamaki N,Torizuka K,Fujiwara Y,Kudo M,Tochio H,Ito H,Yamaguchi H,Saiki Y,Ikekubo K

更新日期：1985-01-01 00:00:00

abstract：:The uptake of Tc-99m tetrofosmin (TF) is reported in a case of parathyroid adenoma. A 65-year-old woman was studied on different days with TF, Tc-99m sestamibi (MIBI) and Tl-201 chloride (Tl). TF and MIBI injections were preceded by oral administration of potassium perchlorate. Clear identification of the adenoma was ...

journal_title：Clinical nuclear medicine

authors： Mansi L,Rambaldi PF,Marino G,Pecori B,Del Vecchio E

更新日期：1996-09-01 00:00:00

abstract：:Melorheostosis is a rare but benign disorder characterized by asymmetric osteosclerotic dysplasia. Radiographic appearances are characteristic and described as "melting wax flowing down a candle." This disorder may involve more than one bone contiguously across the joints following a sclerotomal distribution. It is of...

journal_title：Clinical nuclear medicine

authors： Sonoda LI,Halim MY,Balan KK

更新日期：2011-03-01 00:00:00

abstract：:Renal vein thrombosis is a rare complication of renal transplantation. The scintigraphic features of a documented case of renal vein thrombosis studied with Tc-99m DTPA and the differential diagnosis relevant to these findings are discussed. ...

journal_title：Clinical nuclear medicine

authors： Myerly KF,Kirchner PT

更新日期：1988-06-01 00:00:00

abstract：:A 20-year-old man with gastrointestinal symptoms and weight loss underwent FDG PET/CT, which revealed multiple hypermetabolic hepatic lesions concerning for metastatic liver disease. The outcome of liver biopsy was consistent with the diagnosis of peliosis hepatis which is a rare benign disease characterized by multip...

journal_title：Clinical nuclear medicine

authors： Levin D,Hod N,Anconina R,Ezroh Kazap D,Shaco-Levy R,Lantsberg S

更新日期：2018-07-01 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：:We report the case of a 27-year-old woman referred to our department for the characterization of a 7 × 6-cm left ischio-anal fossa mass by Ga-DOTATOC PET/CT. Several diagnoses were previously mentioned, in particular, myxoid sarcoma but also pelvic paraganglioma. Urinary methoxylated derivates and blood chromogranin A...

journal_title：Clinical nuclear medicine

authors： Thuillier P,Risson JR,Eusen Y,Uguen A,Abgral R

更新日期：2019-05-01 00:00:00

abstract：:In a patient with AIDS, marked uptake of Ga-67 in the stomach walls initially was regarded with a high degree of suspicion for gastric involvement. Results of subsequent intragastric tests, including biopsy and culture, proved negative. Caution should be exercised when considering further costly and/or invasive proced...

journal_title：Clinical nuclear medicine

authors： McNeill JA,Llaurado JG

更新日期：1986-02-01 00:00:00

abstract：:Infantile hemangioendothelioma of the liver is benign mesenchymal tumor composed of anastomosing vascular channels lined with plump endothelial cells. It is a congenital lesion noted at birth or during the first 6 months of life. The authors report a large infantile hemangioendothelioma that was imaged with anatomical...

journal_title：Clinical nuclear medicine

authors： Park CH,Hwang HS,Hong J,Pak MS

更新日期：1996-04-01 00:00:00

abstract：PURPOSE:Advanced imaging methods in early breast cancers are not recommended before surgery. In contrast to the accepted guidelines, some recent studies have shown some benefits with the use of PET/CT in early-stage breast cancer. In this study, we aimed to document the efficacy of PET/CT in detection of distant metast...

journal_title：Clinical nuclear medicine

authors： Nursal GN,Nursal TZ,Aytac HO,Hasbay B,Torun N,Reyhan M,Yapar AF

更新日期：2016-05-01 00:00:00

abstract：:99mTc-pyrophosphate and 99mTc-diphosphonate have successfully been employed in the diagnosis of neoplastic pelvic disease in women. In our ongoing study, 48 women with pelvic masses, underwent dynamic pelvic scintigraphy, correlative ultrasonography and exploratory laparotomy. Dynamic scintigraphy and region of intere...

journal_title：Clinical nuclear medicine

authors： Manfredi OL,Aruny JE

更新日期：1979-03-01 00:00:00