نتایج جستجو برای: suv

تعداد نتایج: 1743  

2015
Manabu Futamura Takahiko Asano Kazuhiro Kobayashi Kasumi Morimitsu Masahito Nawa Masako Kanematsu Akemi Morikawa Ryutaro Mori Kazuhiro Yoshida

BACKGROUND Axillary lymph node dissection (ALND) is important for improving the prognosis of patients with node-positive breast cancer. However, ALND can be avoided in select micrometastatic cases, preventing complications such as lymphedema or paresthesia of the upper limb. To appropriately omit ALND from treatment, evaluation of the axillary tumor burden is critical. The present study evaluat...

2016
Dan Wu Ping Yuan Changshu Ke Hua Xiong Jingwen Chen Jinguang Guo Mingmin Lu Yanyan Ding Xiaoming Fan Qiuhong Duan Fei Shi Feng Zhu

Solar ultraviolet (SUV) irradiation causes skin disorders such as inflammation, photoaging, and carcinogenesis. Cyclooxygenase-2 (COX-2) plays a key role in SUV-induced skin inflammation, and targeting COX-2 may be a strategy to prevent skin disorders. In this study, we found that the expression of COX-2, phosphorylation of p38 or JNKs were increased in human solar dermatitis tissues and SUV-ir...

Journal: :Cancer research 2013
Kangdong Liu Donghoon Yu Yong-Yeon Cho Ann M Bode Weiya Ma Ke Yao Shengqing Li Jixia Li G Tim Bowden Ziming Dong Zigang Dong

The activation of cellular signal transduction pathways by solar ultraviolet (SUV) irradiation plays a vital role in skin tumorigenesis. Although many pathways have been studied using pure ultraviolet A (UVA) or ultraviolet B (UVB) irradiation, the signaling pathways induced by SUV (i.e., sunlight) are not understood well enough to permit improvements for prevention, prognosis, and treatment. H...

Journal: :Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia 2010
Kenji Shiraishi Hiroaki Nomori Yasuomi Ohba Masahiro Kaji Takeshi Mori Hidekatsu Shibata Natsuo Oya Jiichiro Sasaki

BACKGROUND The efficacy of fluorodeoxyglucose-positron emission tomography (FDG-PET) for predicting pathological tumor response and prognosis after neoadjuvant chemoradiotherapy followed by surgery in locally advanced nonsmall cell lung cancer (NSCLC) was compared to the predictive value of tumor size as determined by computed tomography (CT). METHODS Thirty-seven consecutive NSCLC patients w...

2016
Xiaoming Fan Qiuhong Duan Changshu Ke Guiping Zhang Juanjuan Xiao Dan Wu Xiaoyu Zeng Jingwen Chen Jinguang Guo Jie Zhou Fei Shi Feng Zhu

Skin inflammation, and skin cancer induced by excessive solar ultraviolet (SUV) is a great threat to human health. SUV induced skin inflammation through activating p38 mitogen-activated protein kinase (p38) and c-Jun N-termeinal kinases (JNKs). T-LAK cell-originated protein kinase (TOPK) plays an important role in this process. Herein, the clinical data showed TOPK, phospho-p38, phospho-JNKs we...

Journal: :Cancer prevention research 2014
Ke Yao Hanyong Chen Kangdong Liu Alyssa Langfald Ge Yang Yi Zhang Dong Hoon Yu Myoung Ok Kim Mee-Hyun Lee Haitao Li Ki Beom Bae Hong-Gyum Kim Wei-Ya Ma Ann M Bode Ziming Dong Zigang Dong

Solar UV (SUV) irradiation is a major factor in skin carcinogenesis, the most common form of cancer in the United States. The MAPK cascades are activated by SUV irradiation. The 90 kDa ribosomal S6 kinase (RSK) and mitogen and stress-activated protein kinase (MSK) proteins constitute a family of protein kinases that mediate signal transduction downstream of the MAPK cascades. In this study, pho...

2013
Kangdong Liu Donghoon Yu Yong-Yeon Cho Ann M. Bode Weiya Ma Ke Yao Shengqing Li Jixia Li G. Tim Bowden Ziming Dong Zigang Dong

The activation of cellular signal transduction pathways by solar ultraviolet (SUV) irradiation plays a vital role in skin tumorigenesis. Although many pathways have been studied using pure ultraviolet A (UVA) or ultraviolet B (UVB) irradiation, the signaling pathways induced by SUV (i.e., sunlight) are not understoodwell enough to permit improvements for prevention, prognosis, and treatment. He...

Journal: :Bulletin of the Hospital for Joint Disease 2013
Justin C Paul Aasis Unnanuntana Stanley J Goldsmith Joseph M Lane

Pigmented villonodular synovitis (PVNS) is an uncommon musculoskeletal tumor that is typically benign and often diagnosed radiologically by magnetic resonance imaging (MRI). Fluorodeoxyglucose (FDG)-uptake positron emission tomography (PET) is an imaging tool primarily used in oncology to evaluate malignancy. FDG measures metabolic activity with standardized uptake value (SUV). A high SUV is su...

2013
Wenlin Wang Chunju Chen

To improve the drivability and reduce fuel consumption and emissions of an existing sport utility vehicle (SUV), simulation-based vehicle refinement was conducted in this study. A simulation model of the SUV was first established and validated. Both simulation and test results confirm that due to low reserve power both at low and high speed bands, the drivability, fuel economy and emissions of ...

2016
Yasuharu Wakabayashi Kenichi Kashikura Yasuyuki Takahashi Hitoshi Yabe Akihiro Ichikawa Souichi Yamamoto Ayumi Ishii Kunio Doi

OBJECTIVES The present study was conducted to examine whether the standardized uptake value (SUV) may be affected by the spatial position of a lesion in the radial direction on positron emission tomography (PET) images, obtained via two methods based on time-of-flight (TOF) reconstruction and point spread function (PSF). METHODS A cylinder phantom with the sphere (30 mm diameter), located in ...

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