Osteoporosis Circumscripta on 68Ga-DOTATATE PET CT.

abstract：:Metastatic papillary carcinoma was diagnosed in a 42-year-old woman. The cancer had invaded out of the gland and was present in many lymph nodes. After her surgical procedure, she was advised to have radioiodine. However, the patient had total renal failure and was on dialysis. Studies were carried out using a tracer ...

journal_title：Clinical nuclear medicine

authors： Mello AM,Isaacs R,Petersen J,Kronenberger S,McDougall IR

更新日期：1994-09-01 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：:Mycotic aneurysm is a rare and life-threatening disorder. Computed tomography (CT) is considered to be the best diagnostic imaging modality that can detect an abdominal aortic aneurysm and changes in the surrounding structures. More recently, F-18 fluorodeoxyglucose (FDG) PET would seem to hold promise for the diagnos...

journal_title：Clinical nuclear medicine

authors： Choi SJ,Lee JS,Cheong MH,Byun SS,Hyun IY

更新日期：2008-07-01 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：:Malignant melanoma is a rare malignant tumor arising within the melanocytes of the skin. The authors report a case of primary and metastatic malignant melanoma revealed with Tc-99m MIBI in one patient. Tc-99m MIBI images showed uptake in possible malignant melanoma skin lesions of the left calf and great toe of a 73-y...

journal_title：Clinical nuclear medicine

authors： Jang Kim S,Won Seok J,Ju Kim I,Ki Kim Y

更新日期：2002-05-01 00:00:00

abstract：:Twenty-eight children (5 girls, 23 boys; age, 20.3 +/- 16.2 months) with Kawasaki disease (KD) were included in this study. The children were treated with aspirin plus intravenous injection of gamma globulin (IVGG). Both Tc-99m HMPAO labeled WBC heart imaging (Tc-WBC) and two-dimensional echocardiograms (2D-Echo) were...

journal_title：Clinical nuclear medicine

authors： Kao CH,Hsieh KS,Chen YC,Wang YL,Wang SJ,Yeh SH

更新日期：1995-09-01 00:00:00

abstract：:Owing to recent advances in imaging technology and radiologic intervention, survival rates in patients with hepatocellular carcinoma have improved markedly. However, such prolonged survival has resulted in an increase in extrahepatic metastases. Tc-99m (Sn)-N-pyridoxyl-5-methyltryptophan (Tc-99m PMT), developed for he...

journal_title：Clinical nuclear medicine

authors： Hayase N,Fukumoto M,Yoshida D,Kariya S,Akagi N,Kurohara A,Hisa N,Yoshida S

更新日期：1999-05-01 00:00:00

abstract：:Early Tc-99m diphosphonate (DP) imaging was performed in 122 patients with cold thyroid nodules in an effort to differentiate benign nodules from malignant. Immediately upon completion of the routine 24-hour I-123 uptake and multiview pinhole imaging, Tc-99m DP was injected intravenously and three serial 3-minute ante...

journal_title：Clinical nuclear medicine

authors： Siddiqui AR,Wellman HN,Park HM,Burney BT

更新日期：1982-08-01 00:00:00

abstract：:Lower neck uptake in bone scan is hard to interpret because of superposition of several structures. Single photon emission computerized tomography can be beneficial, as illustrated in this patient with a laryngeal tumor. ...

journal_title：Clinical nuclear medicine

authors： Mortelmans LA,DeRoo MJ

更新日期：1983-12-01 00:00:00

abstract：:In three cases, irradiated regions of liver failed to concentrate Tc-99m-sulfur colloid. In two of these three, imaging with Tc-99m-acetanilide iminodiacetic acid (IDA) agents within five days showed near normal hepatic uptake of this hepatobiliary imaging agent. The hepatic parenchymal cells may be imaged with Tc-99m...

journal_title：Clinical nuclear medicine

authors： Gelfand MJ,Saha S,Aron BS

更新日期：1981-09-01 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：: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：PURPOSE:The sensitivity of sestamibi scanning is 85% for breast lesions that measure >or=1 cm in diameter. This detection technique complements mammography and clinical examination and can benefit patients with very dense breast tissue. An innovation in nuclear imaging uses a lead marker for localization. MATERIALS AN...

journal_title：Clinical nuclear medicine

authors： Coover LR,Malaspina PJ

更新日期：2002-03-01 00:00:00

abstract：:When early complications occur after a kidney transplant, radionuclide angiography may be useful in determining a possible vascular origin. The authors describe the case of a patient with anuria continuing 24 hours after transplantation. Radionuclide angiography showed a defect at the site of the renal graft, suggesti...

journal_title：Clinical nuclear medicine

authors： Herrmann T,Granjon D,Decousus M,Soler C,Rusch P

更新日期：1991-11-01 00:00:00

abstract：:In recent years, the inconsistent supply of (99m)Tc and the increasingly widespread use of PET/CT have led to a renewed interest in PET/CT bone scans using (18)F-NaF. Recently, a 64-year-old man with biopsy-proven lung cancer underwent an (18)F-NaF PET/CT bone scan due to a shortage of (99m)Tc. Unexpectedly, multiple ...

journal_title：Clinical nuclear medicine

authors： Wu J,Zhu H,Ji H

更新日期：2013-11-01 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：:A 64-year-old man was admitted for evaluation of recently developed anemia and bone pain. The bone scan showed diffusely active lesions in the peripheral bones, symmetrically. Interestingly, 18F-FDG PET/CT revealed the hypermetabolic changes in the peripheral bones as well as the internal organs. Biopsy of bone marrow...

journal_title：Clinical nuclear medicine

authors： Oh SY,Cheon GJ,Jeong E,Lee S,Park TG,Pahk K,Choe JG

更新日期：2012-08-01 00:00:00

abstract：INTRODUCTION:Whole body FDG positron emission tomography (PET) scan is increasingly being used in the management of a variety of cancers and infections. Cancer patients and other very sick patients have central venous catheters, which could be associated with common complications like thrombosis and infections. We desc...

journal_title：Clinical nuclear medicine

authors： Bhargava P,Kumar R,Zhuang H,Charron M,Alavi A

更新日期：2004-04-01 00:00:00

abstract：:We describe a rare case of metastatic pilomatrix carcinoma with distant metastases 10 months after diagnosis. A 37-year-old woman was diagnosed with pilomatrix carcinoma by excisional biopsy from the occipital region and referred to us for F-FDG PET/CT examinations at the time of diagnosis and 10 months after diagnosi...

journal_title：Clinical nuclear medicine

authors： Sengoz T,Avci N

更新日期：2020-02-01 00:00:00

abstract：:PET/CT with Ga-labeled prostate-specific membrane antigen (PSMA) is increasingly recognized as the best imaging modality for disease staging and detection of recurrent prostate cancer. Despite its name, PSMA expression has been reported in a number of nonprostatic benign and malignant pathologies. Apparently, angioneo...

journal_title：Clinical nuclear medicine

authors： Malik D,Kumar R,Mittal BR,Singh H,Bhattacharya A,Singh SK

更新日期：2018-07-01 00:00:00

abstract：:A 19-year-old male military recruit presented with 3 weeks of persistent left hip and groin pain after abnormally twisting his hip during a hike. Initial radiographs were interpreted as negative. He subsequently underwent a bone scan which revealed linear left sacral uptake along or paralleling the sacroiliac joint. D...

journal_title：Clinical nuclear medicine

authors： Burgess MD,Johnston MJ,Silverman ED

更新日期：2017-06-01 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：:Pheochromocytomas/paragangliomas (PGLs) are rare tumors and mostly benign. We report on a 32-year-old woman with metastatic PGL who was first diagnosed with an abdominal PGL at the age of 12 years. She soon developed metastatic disease and received several treatments including external beam radiation and chemotherapy....

journal_title：Clinical nuclear medicine

authors： Janssen I,Xekouki P,Nambuba J,Chen CC,Herscovitch P,Millo CM,Schrump DS,Pacak K

更新日期：2016-05-01 00:00:00

abstract：:Pulmonary embolism is diagnosed by a mismatched perfusion-ventilation lung scan. The probability is increased further when there is an associated "hot spot" in the perfusion study caused by focal pulmonary edema. ...

journal_title：Clinical nuclear medicine

authors： Tiu S,Liu D,Kramer EL,Sanger JJ

更新日期：1985-08-01 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：:The authors evaluated the clinical applications of Tc-99m methoxy isobutyl isonitrile (MIBI) in the simultaneous assessment of ventricular function and myocardial perfusion in patients with congenital heart disease. Global ventricular function was assessed by first-pass ECG gated study. Myocardial perfusion was evalua...

journal_title：Clinical nuclear medicine

authors： Imbriaco M,Cuocolo A,Pace L,Nicolai E,Nappi A,Celentano L,Palma G,Vosa C

更新日期：1994-01-01 00:00:00

abstract：PURPOSE:To compare brain perfusion and synaptic density in Alzheimer's disease assessed using I-123 iomazenil SPECT with brain perfusion assessed using Tc-99m HMPAO SPECT. MATERIALS AND METHODS:Early and delayed I-123 iomazenil SPECT images acquired 20 and 180 minutes after injection were compared with Tc-99m HMPAO SP...

journal_title：Clinical nuclear medicine

authors： Varrone A,Soricelli A,Postiglione A,Salvatore M

更新日期：1999-09-01 00:00:00

abstract：:During a Tc-99m DTPA study, activity simultaneously appeared in the kidneys and in a right lateral band. This was due to an inflammatory tract and not to urinary drainage. ...

journal_title：Clinical nuclear medicine

authors： Slavin JD Jr,Skarzynski JJ,Spencer RP

更新日期：1986-01-01 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：:A case of Takayasu's arteritis is reported. Ventilation-perfusion lung scans and exercise thallium scintigraphy clearly showed pulmonary and coronary arterial involvement, respectively. Clinical examination and angiography revealed no other abnormal vascular findings. This case points out the difficulty in attempting ...

journal_title：Clinical nuclear medicine

authors： Krause T,Schühlen H,Vaith P,Moser E

更新日期：1993-02-01 00:00:00