Results 111 to 120 of about 217,653 (358)

Thymoma metastatic to liver and pancreas: case report and review of the literature [PDF]

, 2017
A 71-year-old man presented with a thymic mass involving the superior vena cava. A mediastinoscopical biopsy initially suggested a diagnosis of type A thymoma.
Blandamura, Stella, Passuello, Nicola, Pozza, Gioia, Sperti, Cosimo, Valmasoni, Michele   +4 more
core   +1 more source

Gabpα‐Pparγ Complex Determines Glycolytic Capacity and Lactic Acid Homeostasis in Brown Fat

Advanced Science, EarlyView.
This study identifies the Gabpα–Pparγ complex as a key transcriptional regulator that couples glycolysis to lactate‐driven thermogenesis in brown adipose tissue by directly activating Eno1 transcription. ‌Competitive disruption of this interaction impairs lactate metabolism and thermogenic capacity.
Zhihan Wang, Huanyu Wang, Qianqian Kang, Ruping Pan, Rui He, Min Yang, Jiadai Liu, Xuemin Peng, Yuyu Xie, Hongyan Deng, Wenshe Wang, Zengzhe Zhu, Jing Ge, Yulian Liu, Ronghui Gao, Yaming Guo, Peng Yu, Limeng Pan, Danpei Li, Pema Maretich, Xiaoping Luo, Xuefeng Yu, Yong Chen   +22 more
wiley   +1 more source

Pulmonary intravascular lymphoma diagnosed by 18-fluorodeoxyglucose positron emission tomography-guided transbronchial lung biopsy in a man with long-term survival: a case report

Journal of Medical Case Reports, 2011
Introduction 18-Fluorodeoxyglucose positron emission tomography can detect the pulmonary involvement of intravascular lymphoma that presents no abnormality in a computed tomography scan.
Hayashi Katsumi, Kimura Fumihiko, Kobayashi Ayako, Kobayashi Hideo, Kanoh Soichiro, Miyazaki Koji, Isoda Kikuo, Niida Tomiharu, Kusuhara Masatoshi, Ohsuzu Fumitaka   +9 more
doaj   +1 more source

Combined Positron Emission Tomography–Computed Tomography: The Historical Perspective [PDF]

Seminars in Ultrasound, CT and MRI, 2008
The 1990s witnessed the development of the first dual-modality imaging devices for clinical applications. A combined PET-CT prototype underwent clinical evaluation from mid-1998 onward. The results from the three-year evaluation program stimulated the demand for commercial designs and in 2001 the first commercial PET-CT scanner was installed in the ...
openaire   +2 more sources

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

¹⁸F-fluorodeoxyglucose positron emission tomography combined with computed tomography in squamous cell carcinoma of the head and neck (literature review)

Опухоли головы и шеи, 2019
Most of the malignant neoplasms of the head and neck are represented by squamous cell carcinoma. 18F-fluorodeoxyglucose positron emission tomography combined with computed tomography in squamous cell carcinoma of the head and neck is applied for primary ...
О. D. Ryzhova, М. B. Dolgushin, A. I. Mikhaylov, Е. L. Dronova, D. I. Nevzorov, А. М. Mudunov, S. B. Alieva   +6 more
doaj   +1 more source

Functional brain imaging : a brief overview of imaging techniques and their use in human and canine anxiety research [PDF]

, 2011
When used in combination with specific radioactive markers, functional imaging modalities such as Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) enable the visualization of several neurotransmitter receptors and
Audenaert, Kurt, De Meester, Rudy, Dobbeleir, André, Peremans, Kathelijne, van Bree, Henri, Vandermeulen, Eva, Vermeire, Simon   +6 more
core  

Exploring the Vasculitis‐Tumors Link: Epidemiological Patterns, Mechanistic Insights, and Clinical Implications

Advanced Science, EarlyView.
This review outlines association between vasculitis and malignancies and provides practical value for clinicians in distinguishing primary vasculitis from malignancy‐associated forms and optimizing patient surveillance, improving recognition of tumor‐associated vasculitis to reduce the risk of misdiagnosis, supporting more accurate clinical decision ...
Xiaofei Shi, Zhijiao Li, Xin Ma, Bei Zhang, Xinfeng Wu, Hua Fan, Rongzeng Liu, Hongwei Jiang, Cong‐Qiu Chu   +8 more
wiley   +1 more source

Metachronous presentation of small-cell rectal carcinoma on an 18F-FDG PET/CT follow-up for follicular lymphoma

Radiology Case Reports, 2017
We present a case of a 60-year-old woman with history of follicular lymphoma in remission presenting for an 18F-fluorodeoxyglucose positron emission tomography/computed tomography for suspected recurrence.
Yousuf Qaseem, BS, Joanna Fair, MD, PhD, Sanaz Behnia, MD, Saeed Elojeimy, MD, PhD   +3 more
doaj   +1 more source

Positron Emission Tomography–Computed Tomography Imaging, Genomic Profile, and Survival in Patients With Head and Neck Cancer Receiving Immunotherapy [PDF]

, 2021
Conall Fitzgerald, Cristina Valero, Christina E. Swartzwelder, Luc G.T. Morris   +3 more
openalex   +1 more source