External accumulation of radionuclide in hepatic hydrothorax.

abstract：:A review was made of the records of 24 consecutive trauma patients (aged 55-94 years) who had under gone radiographic examinations and a positive bone image of the femur or pelvis. There was considerable discordance between the radiographs and the bone images. Initially, 25% of the radiographs were interpreted as posi...

journal_title：Clinical nuclear medicine

authors： Slavin JD Jr,Mathews J,Spencer RP

更新日期：1986-05-01 00:00:00

abstract：:Interstitial pneumonia is one of the many causes of a scintigraphic ventilation-perfusion (V/Q) mismatch. To evaluate the morphologic features of V/Q mismatched areas in patients with interstitial pneumonia, we correlated the findings on lung scintigraphy using Kr-81m and Tc-99m MAA with CT scan findings. Of 41 patien...

journal_title：Clinical nuclear medicine

authors： Ogawa Y,Ashizawa K,Hashmi R,Takemoto Y,Hayashi K

更新日期：1997-03-01 00:00:00

abstract：:Sodium fluoride (NaF) is a bone-seeking positron-emitting tracer with high sensitivity and specificity for detection of osseous lesions, particularly osteolytic lesions. We believe that NaF positron emission tomography (PET)/computed tomography (CT) scans can provide a more thorough and conclusive evaluation of bone d...

journal_title：Clinical nuclear medicine

authors： Sheth S,Colletti PM

更新日期：2012-05-01 00:00:00

abstract：:A 57-year-old woman with a history of a right modified radical mastectomy after neoadjuvant chemotherapy for stage IIIB infiltrating ductal breast carcinoma presented for follow-up bone scan. Initial inspection was suspicious for sacral metastasis, but on closer review the absence of renal activity in the left flank w...

journal_title：Clinical nuclear medicine

authors： Pryma DA,Akhurst T

更新日期：2005-04-01 00:00:00

abstract：PURPOSE:Multikinase inhibitor (MKI) is a promising drug for treatment of metastatic renal cell carcinoma (mRCC). We explained the usefulness of [¹⁸F]-2-fluoro-2-deoxyglucose positron emission tomography/contrast-enhanced computed tomography (FDG PET/CECT) for mRCC in evaluating the early response to MKI and in predicti...

journal_title：Clinical nuclear medicine

authors： Minamimoto R,Nakaigawa N,Tateishi U,Suzuki A,Shizukuishi K,Kishida T,Miura T,Makiyama K,Yao M,Kubota Y,Inoue T

更新日期：2010-12-01 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：:The usefulness of grey scale ultrasonography in association with radionuclide imaging in the evaluation of thyroid nodules is discussed. Nodules were classified in five categories, according to the magnitude of the internal echoes (echogenicity). The assessment of neoplasms in each of these categories is reported in 1...

journal_title：Clinical nuclear medicine

authors： Espinasse P,Espinasse D

更新日期：1979-07-01 00:00:00

abstract：:Recurrent respiratory papillomatosis is a rare benign disease caused by HPV-6 or HPV-11. The tumors may rarely undergo malignant degeneration. We performed FDG PET/CT in a patient experiencing recurrent respiratory papillomatosis who had pulmonary involvement. Although squamous cell carcinoma was detected in one of th...

journal_title：Clinical nuclear medicine

authors： Tatci E,Gokcek A,Unsal E,Cimen F,Demirag F,Yazici S,Ozmen O

更新日期：2015-10-01 00:00:00

abstract：:Serial radionuclide angiography is a sensitive technique for the identification of asymptomatic cardiac dysfunction secondary to doxorubicin hydrochloride chemotherapy. However, the results of serial studies must be interpreted with caution in order to avoid labeling variations in the left ventricular ejection fractio...

journal_title：Clinical nuclear medicine

authors： Dey HM,Kassamali H

更新日期：1988-08-01 00:00:00

abstract：:A 61-year-old man with Hodgkin lymphoma (mixed type), with lymph node manifestations and extranodal and bone marrow involvement in both supra- and infradiaphragmatic locations (stage 4), had dyspnea and tachycardia on echocardiography. There were pleural and pericardial effusions and thickening of the epicardium and p...

journal_title：Clinical nuclear medicine

authors： Buchmann I,Wandt H,Wahl A,Reske SN

更新日期：2003-09-01 00:00:00

abstract：:Ga somatostatin receptor PET/CT, currently the most sensitive imaging modality for well-differentiated neuroendocrine tumors, is based on the molecular imaging of somatostatin receptors (SSTRs) that are expressed in different tumor entities such as neuroendocrine neoplasms, lymphomas, meningiomas, or renal cell cancer...

journal_title：Clinical nuclear medicine

authors： Peter L,Sänger J,Hommann M,Baum RP,Kaemmerer D

更新日期：2014-08-01 00:00:00

abstract：:An intrasplenic pancreatic pseudocyst may mimic a subcapsular splenic hematoma. Misdiagnosis of this entity may have serious consequences. Particular care should be taken when a patient presents with a cystic mass in the region of the spleen and a history of chronic alcohol abuse, regardless of the presence or absence...

journal_title：Clinical nuclear medicine

authors： Wallner RJ,Basara BE,Dadparvar S,Croll MN,Brady LW

更新日期：1984-06-01 00:00:00

abstract：:A 60-year-old man with suspected right renal cell carcinoma underwent F-FDG PET/CT and F prostate-specific membrane antigen (PSMA) 1007 PET/CT scan. Compared with the F-FDG PET/CT scan, F-PSMA 1007 PET/CT showed intense tracer concentration in the primary tumor in the right kidney and intense tracer concentration cons...

journal_title：Clinical nuclear medicine

authors： Marafi F,Sasikumar A,Al-Terki A,Alfeeli M

更新日期：2020-05-01 00:00:00

abstract：:Relative spleen/liver activity ratio was determined from posterior projection images using a photodensitometric method. Ratios from scans of 22 patients with proven pancreatic carcinoma (12 from rectilinear scans and 10 from scintillation camera images) were determined and compared to studies from patients documented ...

journal_title：Clinical nuclear medicine

authors： Tatum JL,Burke TS,Fratkin MJ,Sharpe AR Jr,Goodrich JK

更新日期：1982-01-01 00:00:00

abstract：:Chylous reflux is described as the backflow of chyle through the varicose lymphatics with incompetent lymph valves and leakage of the lymph. The valves in the dilated, varicose, tortuous lymph vessels become incompetent, and as a result, the lymph blended with chyle, reflux into the lower limbs or the genitalia. Reflu...

journal_title：Clinical nuclear medicine

authors： Kazemzadeh GH,Sadeghi R,Ebrahimi E,Rad MA

更新日期：2014-05-01 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 results of liver, bone, and brain scans in 84 patients with recurrent or metastatic malignant melanoma were reviewed. The liver scan was initially positive in 18% (14/78) and ultimately in 32% (25/78). Serum alkaline phosphatase and lactic dehydrogenase were elevated in 92%. These patients ultimately developed pos...

journal_title：Clinical nuclear medicine

authors： Muss HB,Richards F 2nd,Barnes PL,Willard VV,Cowan RJ

更新日期：1979-12-01 00:00:00

abstract：:Renal perfusion and function can be determined by renography using Tc-99m DTPA. However, the high dose of tracer necessary for scintiangiography may result in inaccurate syringe-count determinations when measured by the gamma camera necessary for calculating the glomerular filtration rate by a camera technique. This r...

journal_title：Clinical nuclear medicine

authors： Gates GF

更新日期：1991-02-01 00:00:00

abstract：:A 60-year-old woman with clinical and biochemical features suggestive of adrenal insufficiency was found to have bilateral adrenal masses on CT scan and was subjected to F-FDG PET scan. The scan showed hypermetabolic mediastinal nodes in addition to intense tracer uptake in bilateral adrenal masses. CT-guided adrenal ...

journal_title：Clinical nuclear medicine

authors： Kasaliwal R,Malhotra G,Bukan A,Asopa RV,Wanjare S,Shah NS

更新日期：2014-06-01 00:00:00

abstract：:F-FDG PET is a tool widely used in many indications, mainly for staging malignant neoplasm. A correct interpretation of images requires knowledge of physiological uptake. The most frequently encountered can be found in head and neck area (language, masticator muscles, and ocular muscles). Many of them can be limited t...

journal_title：Clinical nuclear medicine

authors： Schwartz P Jr,Pinaquy JB

更新日期：2015-12-01 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：:An unusual posterior extension of the right lobe of the liver mimicked a retroperitoneal mass on CT scanning. Tc-99m SC SPECT imaging documented normal liver uptake within the suspected mass, proving that it was an anomalous extension of the right lobe of the liver rather than a pathologic lesion. This unusual liver v...

journal_title：Clinical nuclear medicine

authors： Karlins NL,Marmolya G,Miron S

更新日期：1990-08-01 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：:A 48-year-old man experienced recurrent vertigo refractory to antiplatelet medications. Cerebral angiography showed occlusion of bilateral vertebral arteries with poor collateral circulation. PET using O2 gas showed reduced blood flow and metabolic rate of oxygen and elevated oxygen extraction fraction in bilateral ce...

journal_title：Clinical nuclear medicine

authors： Oikawa K,Kobayashi M,Beppu T,Terasaki K,Ogasawara K

更新日期：2019-04-01 00:00:00

abstract：:The utility of PET in septicemia for showing its source and possible metastatic infection has been demonstrated. We describe the diagnosis on PET/CT of a spontaneous corpus cavernosum abscess in a 64-year-old man presenting with Streptococcus constellatus septicemia, in whom the clinical diagnosis had been elusive for...

journal_title：Clinical nuclear medicine

authors： Vermeulen S,Walgraeve N,De Geeter F

更新日期：2020-02-01 00:00:00

abstract：:Extraosseous Tc-MDP uptake on bone scans is frequently encountered and has a broad differential diagnosis. A small subset of such patients can present with intestinal Tc-MDP uptake. We present the case of a 35-year-old woman with status after right nephrectomy for renal cell carcinoma, being followed with bone scan fo...

journal_title：Clinical nuclear medicine

authors： Ng TSC,Sakellis CG,Jacene HA

更新日期：2019-05-01 00:00:00

abstract：:Tc-99m labeled RBC imaging was used to conclusively demonstrate continuing intrathoracic hemorrhage from the anastomotic site of a coronary artery bypass graft. Demonstration of continuing hemorrhage and localization of the most likely site of bleeding resulted in timely and appropriate surgical intervention, which re...

journal_title：Clinical nuclear medicine

authors： Orzel JA,Baisden CE

更新日期：1986-11-01 00:00:00

abstract：:A 21-year-old woman was admitted to our hospital after incidental detection of a left renal lesion on ultrasound scan. Abdominal contrast-enhanced CT scan revealed a moderately enhanced lesion in the left kidney and a round mass with slight enhancement in the retroperitoneum. FDG PET/CT imaging was performed for whole...

journal_title：Clinical nuclear medicine

authors： Dong A,Wang Y,Zuo C

更新日期：2013-02-01 00:00:00

abstract：:The use of gallium scanning in the treatment of patients with AIDS has been well described. In this study, 27 HIV-infected patients (Walter Reed Staging Classification I-V) with normal chest roentgenograms were evaluated to determine the occurrence of thoracic gallium abnormalities in early HIV infection. SPECT was us...

journal_title：Clinical nuclear medicine

authors： Anders GT,Timmons JH,Johnson JE,Blanton HM,Hartshorne MF

更新日期：1990-05-01 00:00:00

abstract：ABSTRACT:A 64-year-old woman with metastatic papillary thyroid cancer underwent a total thyroidectomy followed by 2 courses of 131I therapy. The posttherapeutic whole-body scan after the second dose of 131I therapy showed multifocal bone metastasis. In addition, there is focal abnormal intense radiotracer uptake at the...

journal_title：Clinical nuclear medicine

authors： Luo L,Wang J,Xia J,Zhang R,Yao X

更新日期：2021-01-21 00:00:00