Results 71 to 80 of about 101,847 (315)

Rapid Whole-Body FDG PET/MRI in Oncology Patients: Utility of Combining Bayesian Penalised Likelihood PET Reconstruction and Abbreviated MRI

Diagnostics, 2023
This study evaluated the diagnostic value of a rapid whole-body fluorodeoxyglucose (FDG) positron emission tomography (PET)/magnetic resonance imaging (MRI) approach, combining Bayesian penalised likelihood (BPL) PET with an optimised β value and ...
Junko Inoue Inukai, Munenobu Nogami, Miho Tachibana, Feibi Zeng, Tatsuya Nishitani, Kazuhiro Kubo, Takamichi Murakami   +6 more
doaj   +1 more source

Expert Perspective: Diagnosis and Treatment of Castleman Disease

Arthritis &Rheumatology, EarlyView.
Castleman disease (CD) is a major diagnostic challenge for rheumatologists. Unicentric CD (UCD) involves one enlarged lymph node region, whereas multicentric CD (MCD) involves multiple enlarged lymph node regions. Both UCD and MCD may exhibit a wide range of symptoms that overlap with other immune‐mediated conditions.
Luke Y. C. Chen, Lu Zhang, David C. Fajgenbaum   +2 more
wiley   +1 more source

Can Dynamic Whole-Body FDG PET Imaging Differentiate between Malignant and Inflammatory Lesions?

Life, 2022
Background: Investigation of the clinical feasibility of dynamic whole-body (WB) [18F]FDG PET, including standardized uptake value (SUV), rate of irreversible uptake (Ki), and apparent distribution volume (Vd) in physiologic tissues, and comparison ...
Stephan Skawran, Michael Messerli, Fotis Kotasidis, Josephine Trinckauf, Corina Weyermann, Ken Kudura, Daniela A. Ferraro, Janique Pitteloud, Valerie Treyer, Alexander Maurer, Martin W. Huellner, Irene A. Burger   +11 more
doaj   +1 more source

Detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-D-glucose positron emission tomography and computed tomography (FDG-PET/CT) [PDF]

, 2011
The purpose of this study was to analyze the detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography (FDG-PET/CT). Data for a total of 492 patients who had undergone both PET/CT
A Katagiri, B Levin, BR Weston, CD Johnson, CG Fraser, D Ravizza, D Thorwarth, DF Halpenny, Eisuke Kaji, EM Kamel, EM Rohren, F Gutman, FA Sinicrope, H Pohl, Hideyuki Suzuki, J Czernin, JP Drenth, Jun Kato, Kazuhide Yamamoto, Keisuke Hori, KS Tagore, MB Tessem, MC Kouwen van, Mitsuhiro Akita, O Israel, PL Kei, R Meza, R Minamimoto, R Tatlidil, Reiji Higashi, S Friedland, S Halligan, S Kudo, S Kudo, S Tsuda, S Yasuda, Sakiko Hiraoka, Sakuma Takahashi, Shunsuke Saito, SS Shim, TF Imperiale, Tomoko Hirakawa, Toshio Uraoka, WS Samowitz, Y Zhao, Yoshihiro Okumura   +45 more
core   +1 more source

Late‐Onset Spondylarthritis Presenting as Glucocorticoid‐Resistant Polymyalgia Rheumatica: A hitherto underappreciated entity where TNF or IL‐17 Blockade may have a Therapeutic Role

Arthritis &Rheumatology, Accepted Article.
Background Polymyalgia rheumatica (PMR) is an age‐related inflammatory disease with shoulder‐hip girdle involvement. Magnetic resonance imaging (MRI) reveals extracapsular/entheseal soft tissue involvements in both PMR and spondyloarthritis (SpA) with sacroiliac joint and peri‐entheseal spinal bone marrow oedema (BMO) being characteristic of SpA ...
Kerem Abacar, Gabriele De Marco, Jake Weddell, Katya Meridor, Tom Macleod, Andrew Scarsbrook, Kulveer Mankia, Edward Vital, Andrew Barr, Colin Pease, Helena Marzo‐Ortega, Sarah L. Mackie, Dennis McGonagle   +12 more
wiley   +1 more source

Análise comparativa da captação de 18 fluordesoxiglicose por câmara de cintilação e sistema de coincidência e a ecocardiografia de estresse pela dobutamina na detecção de viabilidade miocárdica Comparative study of 18 F-fluorodeoxyglucose imaging with a dual-head coincidence gamma camera with dobutamine stress echocardiography for the assessment of myocardial viability

Arquivos Brasileiros de Cardiologia, 2005
OBJETIVO: Comparar a câmara de cintilação e sistema de coincidência (CC) com a ecocardiografia de estresse pela dobutamina (EED) na detecção de viabilidade miocárdica, utilizando-se a recuperação funcional como padrão de referência.
Pedro Silvio Farsky, Leopoldo Soares Piegas, Vera Marcia Gimenes, Ana Claudia G. Petisco, Paulo S. Duarte, Luiz Roberto Martins, Mario Issa, Paulo Paredes Paulista, José Eduardo Moraes Rego Sousa   +8 more
doaj   +1 more source

Defining characteristics of nodal disease on PET/CT scans in patients with HIV-positive and -negative locally advanced cervical cancer in South Africa [PDF]

, 2019
Literature reports increased FDG nodal uptake in HIV-positive patients. Our aim is to identify differences in presentation and characteristics of FDG-avid lymph nodes between HIV-positive and HIV-negative locally advanced cervical cancer (LACC) patients ...
Ayeni, Olusegun Akinwale, Baeyens, Ans, Kotzen, Jeffrey Allan, Minnaar, Carrie Anne, Vangu, Mboyo-Di-Tamba   +4 more
core   +1 more source

Sjögren Disease—B Cells at the Brink: From Autoimmunity to Lymphomagenesis and the Rise of Novel B Cell‐Targeted Therapies

Arthritis &Rheumatology, Accepted Article.
Sjögren disease (SjD) is a common systemic autoimmune disorder characterized by inflammation of the exocrine glands, resulting in dryness. Patients frequently exhibit extraglandular manifestations affecting various organ systems. To date, there are no FDA‐approved disease‐modifying therapies for SjD.
Rachael A. Gordon, Sara S. McCoy
wiley   +1 more source

Role of Positron Emission Tomography in Imaging of Non-neurologic Disorders of the Head, Neck, and Teeth in Veterinary Medicine. [PDF]

, 2019
Positron Emission Tomography (PET) is an imaging technique that provides functional information, in addition to structural information obtained with computed tomography (CT).
Culp, William TN, Spriet, Mathieu, Willcox, Jennifer L   +2 more
core  

AKT activation controls cell survival in response to HDAC6 inhibition. [PDF]

, 2016
HDAC6 is emerging as an important therapeutic target for cancer. We investigated mechanisms responsible for survival of tumor cells treated with a HDAC6 inhibitor.
Aboagye, EO, Ali, T, Kaliszczak, M, Trousil, S   +3 more
core   +1 more source