نتایج جستجو برای: fdg pet ct

تعداد نتایج: 170702  

Journal: :American journal of nuclear medicine and molecular imaging 2014
Rasmus K Petersen Søren Hess Abass Alavi Poul F Høilund-Carlsen

FDG-PET/CT is rarely used for initial staging of patients with colorectal cancer (CRC). Surgical resection of primary tumor and isolated metastases may result in long-term survival or presumed cure, whereas disseminated disease contraindicates operation. We analyzed a retrospective material to elucidate the potential value of FDG-PET/CT for staging of CRC. Data were retrieved from 67 consecutiv...

2016
Carole Eldin Cléa Melenotte Matthieu Million Serge Cammilleri Albert Sotto Antoine Elsendoorn Franck Thuny Hubert Lepidi France Roblot Thierry Weitten Souad Assaad Anissa Bouaziz Claire Chapuzet Guillaume Gras Anne-Sophie Labussiere Cécile Landais Pascale Longuet Agathe Masseau Olivier Mundler Didier Raoult

Because Q fever is mostly diagnosed serologically, localizing a persistent focus of Coxiella burnetii infection can be challenging. F-fluorodeoxyglucose positron emission tomography/computed tomography (F-FDG PET/CT) could be an interesting tool in this context.We performed a retrospective study on patients diagnosed with C burnetii infection, who had undergone F-FDG PET/CT between 2009 and 201...

2015
Toshiyuki Ishiba Tsuyoshi Nakagawa Takanobu Sato Makoto Nagahara Goshi Oda Hitoshi Sugimoto Mai Kasahara Tokuko Hosoya Kazunori Kubota Tomoyuki Fujioka Peter Danenberg Kathleen Danenberg Hiroyuki Uetake

Neoadjuvant chemotherapy (NAC) has become a standard therapy for patients with advanced breast cancer. Pathological complete response (pCR) after NAC is an important prognostic indicator, but some patients with pCR continue to experience recurrence. So new predictive and prognostic markers in addition to pCR are needed following NAC for breast cancer. Fluorodeoxyglucose positron emission tomogr...

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2009
Julie K Schwarz Perry W Grigsby Farrokh Dehdashti Dominique Delbeke

For locally advanced cervical cancer, the current literature supports the use of (18)F-FDG PET for assessing treatment response 3 mo after the completion of concurrent chemoradiation. (18)F-FDG PET can provide reliable long-term prognostic information for these patients and, in the future, may be used to guide additional therapy. Investigational areas include the use of (18)F-FDG PET for monito...

Journal: :Annals of nuclear medicine 2013
Vibeke Kruse Veronique Cocquyt Marleen Borms Alex Maes Christophe Van de Wiele

When confronted with a suspicious rise in CA 15.3 in asymptomatic breast cancer patients following primary treatment and negative or equivocal conventional imaging findings, FDG PET/CT allows assessment of the site and extent of the recurring disease with an accuracy of 83%. Both FDG PET and FDG PET/CT are superior when compared to CT alone for the purpose of recurrence detection in patients su...

Journal: :Anticancer research 2004
Yen-Kung Chen Hueisch-Jy Ding Chen-Tau Su Yeh-You Shen Liang-Kuang Chen Alfred C Liao Tzu-Zin Hung Feng-Lan Hu Chia-Hung Kao

The aim of this study was to evaluate the potential application of 18-fluorodeoxyglucose positron emission tomography (FDG PET) and PET/CT for cancer screening in asymptomatic individuals. The subjects consisted of 3631 physical check-up examinees (1947 men, 1684 women; mean age +/- SD, 52.1 +/- 8.2 y) with non-specific medical histories. Whole-body FDG PET (or PET/CT), ultrasound and tumor mar...

Primary hepatic neuroendocrine tumors (PHNETs) are extremely rare neoplasms. Herein, we report a case of a 70-year-old man with a hepatic mass. The non-contrast computed tomography (CT) image showed a low-density mass, and dynamic CT images indicated the enhancement of the mass in the arterial phase and early washout in the late phase. F18- fluorodeoxyglucose (18F-FDG) positron emission tomogra...

Journal: :Hematological Oncology 2021

Introduction: Histologic transformation (HT) to an aggressive lymphoma is a well-described event in the clinical course of indolent lymphomas. When HT occurs, it common find both low grade and high different areas body. Purpose study was evaluate benefit diagnostic FDG-PET/CT-guided rebiopsy from maximum standardized uptake value (SUVmax) site lymphomas, reveal not detected first biopsy. Method...

2013
Manil Subesinghe Maria Marples Andrew F. Scarsbrook Jonathan T. Smith

OBJECTIVES To assess the clinical impact of (18)F-fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET-CT) compared with contrast-enhanced computed tomography (CECT) in patients referred via the Specialist Skin Cancer Multidisciplinary Team (SSMDT) with recurrent stage III/IV malignant melanoma (MM). METHODS Forty-five patients were referred for further evaluation with...

2012
Jin-Suk Kim Young Jin Jeong Myung-Hee Sohn Hwan-Jeong Jeong Seok Tae Lim Dong Wook Kim Jae-Yong Kwak Chang-Yeol Yim

BACKGROUND.: Subcutaneous panniculitis-like T-cell lymphoma (SPTCL) is a rare form of cutaneous lymphomas, accounting for less than 1% of cases of non-Hodgkin's lymphoma. Fluorine-18 fluorodeoxyglucose (F-18 FDG) positron-emission tomography/computed tomography (PET/CT) findings of SPTCL before and after treatment were rarely reported. CASE REPORT.: We report a case of SPTCL in which F-18 FDG ...

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