نتایج جستجو برای: anti 18f facbcmetastasispositron emission tomographyprostate cancer

تعداد نتایج: 1401650  

C.H. Rim, D.S. Yang, J.S. Choi, Y.B. Kim,

Background: Breast cancer is a common disease in radiation oncology. We evaluated the radiation dose received by breast cancer patients, an often-neglected concern. Materials and Methods: The total effective radiation dose in 101 breast cancer patients was calculated by summing the effective doses of individual diagnostic imaging tests from the first hospital visit to the initiation of radiothe...

2014
Ludovica Imperiale Claudia Marchetti Laura Salerno Roberta Iadarola Carlotta Bracchi Laura Vertechy Lucia di Francesco Angela Musella Elisa Bevilacqua Primo Pennesi Innocenza Palaia Pierluigi Benedetti Panici

INTRODUCTION This is the first case of suture granuloma mimicking isolated ovarian cancer relapse. Only six analogous cases have been previously reported in other malignancies. CASE PRESENTATION We report the case of a 44-year-old Caucasian woman with partially platinum-sensitive ovarian cancer in which radiological features, including computed tomography and combined 18F-fluorodeoxyglucose-p...

Objective(s): Use of a positron emission tomography (PET)/single-photonemission computed tomography (SPECT) system facilitates the simultaneousacquisition of images with fluorine-18 fluorodeoxyglucose (18F-FDG) andtechnetium (99mTc)-tetrofosmin. However, 18F has a short half-life, and 511keV Compton-scattered photons are detected in the 99mTc energy window.Therefore, in this study, we aimed to ...

2013
Gamze Uğurluer Mustafa Kibar Sinan Yavuz Akin Kuzucu Meltem Serin

Breast cancer is the most frequently diagnosed cancer among females. It is accepted that lymph node involvement with metastatic tumor and the presence of distant metastasis are the most important prognostic factors. Accurate staging is important in determining prognosis and appropriate treatment. Positron emission tomography with computed tomography detects malignancies using 2-[18F]-fluoro-2-d...

Journal: :Cancer research 2014
Darshini Kuruppu Anna-Liisa Brownell Khalid Shah Umar Mahmood Kenneth K Tanabe

Viral oncolysis, the destruction of cancer cells by replicating virus, is an experimental cancer therapy that continues to be explored. The treatment paradigm for this therapy involves successive waves of lytic replication in cancer cells. At present, monitoring viral titer at sites of replication requires biopsy. However, repeat serial biopsies are not practically feasible for temporal monitor...

Objective(s): This study aimed to compare the diagnostic values of 11C-choline and 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) in patients with cholangiocarcinoma (CCA). Methods: This prospective study was conducted on 10 patients (6 males and 4 females), aged 42-69 years, suspected of having CCA based on CT or magnetic resonance imaging (MRI) resu...

2015
Martin Biermann Jostein Kråkenes Katrin Brauckhoff Hans Kristian Haugland Achim Heinecke Lars A Akslen Jan Erik Varhaug Michael Brauckhoff

BACKGROUND Positron emission tomography (PET) using fluor-18-deoxyglucose (18F-FDG) with or without computed tomography (CT) is generally accepted as the most sensitive imaging modality for diagnosing recurrent differentiated thyroid cancer (DTC) in patients with negative whole body scintigraphy with iodine-131 (I-131). PURPOSE To assess the potential incremental value of ultrasound (US) over...

Journal: :Archives of general psychiatry 2004
Stephen McGowan Andrew D Lawrence Tim Sales Digby Quested Paul Grasby

CONTEXT The dopamine overactivity hypothesis of schizophrenia remains one of the most influential theories of the pathophysiology of the illness. Radiotracer brain imaging studies are now directly testing aspects of the overactivity hypothesis. OBJECTIVE To assess presynaptic dopaminergic function in a large cohort of patients with schizophrenia by means of [18F]fluorodopa uptake and a high-s...

2012
Oğuz HANÇERLİOĞULLARI Nuri ARSLAN Semih GÖRGÜLÜ Mehmet Fatih CAN Hanife Aslı AYAN Semra İNCE Erkan ÖZTÜRK Ramazan YILDIZ Mehmet Ali ÖZGÜVEN

Aim: The objective of this prospective study was to evaluate the potential role of 2-[18f]-fluoro–2-deoxy-d-glucose (FDG) positron emission tomography (PET) in the differentiation of malignant and benign breast masses and the evaluation of axillary lymph node involvement. The secondary objective of this study was to assess the value of FDG PET in the initial staging of patients with breast cancer.

Journal: :Journal of nuclear medicine technology 2005
Mohei M Abouzied Elpida S Crawford Hani Abdel Nabi

18F-FDG PET is emerging as a useful tool in the staging and restaging of many malignant neoplasms, such as lymphoma, lung cancer, colorectal cancer, head and neck cancer, breast cancer, and melanoma. To accurately interpret 18F-FDG findings one must be familiar with the normal physiologic distribution of the tracer, frequently encountered physiologic variants, and benign pathologic causes of 18...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید