Výsledky vyhledávání - "Manabu Oguchi"

High FDG uptake on PET is associated with negative cell-to-cell adhesion molecule E-cadherin expression in lung adenocarcinoma

Autor: Yoshimichi Ueda, Kotaro Higashi, Yasuhito Ishigaki, Tsutomu Takegami, Miyako Shimasaki, Naoto Watanabe, Yuka Nakamura, Manabu Oguchi

Publikováno v: Annals of Nuclear Medicine. 31:590-595

E-cadherin is a main cell-to-cell adhesion molecule. A negative expression of E-cadherin correlates with distant metastasis in lung cancer. Recently, it was reported that there is an association between FDG uptake on PET and epithelial-mesenchymal tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e29f21f7aa30a588f8a55deb44a0d7
https://doi.org/10.1007/s12149-017-1187-y

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Correlation of HIF-1α/HIF-2α expression with FDG uptake in lung adenocarcinoma

Autor: Yuka Nakamura, Hisao Tonami, Motoyasu Sagawa, Toshiaki Yamagishi, Kotaro Higashi, Yoshimichi Ueda, Yasuhito Ishigaki, Manabu Oguchi, Miyako Shimasaki, Tsutomu Takegami

Publikováno v: Annals of nuclear medicine. 30(10)

Hypoxia is a key element involved in the development and progression of tumors. HIF-1α may transiently induce and mediate the response to acute and severe hypoxia, while HIF-2α may induce a longer response and may control the response to chronic an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63a0f756d33062ee49a32de69df8693a
https://pubmed.ncbi.nlm.nih.gov/27663442

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VEGF-A and its isoform VEGF121 mRNA expression measured by quantitative real-time RT-PCR: correlation with F-18 FDG uptake and aggressiveness of lung adenocarcinoma: preliminary study

Autor: Hiroto Nishida, Yasuhiko Ohta, Yoshimichi Ueda, Hisao Tonami, Jianfei Guo, Lina Zhang, Yasuhito Ishigaki, Tsutomu Sakuma, Kotaro Higashi, Ke Xu, Tsutomu Takegami, Manabu Oguchi

Publikováno v: Annals of Nuclear Medicine. 25:29-36

Objective To investigate the correlation of vascular endothelial growth factor (VEGF) A and its isoform VEGF 121 mRNA expression with F-18 fluorodeoxyglucose (FDG) uptake and aggressiveness in lung adenocarcinoma.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3efb22952c1a68058a7948e36f2bc7b
https://doi.org/10.1007/s12149-010-0427-1

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P-glycoprotein expression is associated with FDG uptake and cell differentiation in patients with untreated lung cancer

Autor: Hisao Tonami, Yuko Kodama, Yamamoto I, Ikeda R, Manabu Oguchi, Guo J, Shogo Katsuda, Kotaro Higashi, Yoshimichi Ueda, Ichiro Matsunari

Publikováno v: Nuclear Medicine Communications. 25:19-27

In vitro studies demonstrated that the accumulation of 2-deoxy-D-glucose was reduced in multidrug resistant cell lines. In animal study, it has been suggested that 2-[18F]fluoro-2-deoxy-D-glucose (FDG) may be a marker for multidrug resistance (MDR).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc2b24e042b29df21fbad05f5ced8fcb
https://doi.org/10.1097/00006231-200401000-00004

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Value of whole-body FDG PET in management of lung cancer

Autor: Kotaro Higashi, Yoshimichi Ueda, Manabu Oguchi, Ryosuke Ikeda, Hisao Tonami, Itaru Yamamoto, Ichiro Matsunari, Jianfei Guo

Publikováno v: Annals of Nuclear Medicine. 17:1-14

18F-fluorodeoxyglucose (FDG) PET imaging provides physiologic and metabolic information that characterizes lesions that are indeterminate by CT. FDG PET imaging is sensitive to the detection of lung cancer in patients who have indeterminate lesions o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e7636ccbba33675bab034a77d0ec40b
https://doi.org/10.1007/bf02988253

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Changes in regional cerebral blood flow in irradiated regions and normal brain after stereotactic radiosurgery

Autor: Manabu Oguchi, Hisao Tonami, Kazuya Okamoto, Kotaro Higashi, Kiyotaka Ohta, Itaru Yamamoto, Suzuka Taki, Hiroyasu Tamamura, Shiro Tsuji, Hideaki Iizuka

Publikováno v: Annals of Nuclear Medicine. 16:273-277

Objective: To elucidate the radiation effect on the normal brain after stereotactic radiosurgery (SRS), we evaluated the change in regional cerebral blood flow (CBF) in targeted and extra-targeted areas according to the radiation dose given.Methods:

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9d3caa77ca1d084757e0f8fc79a89a
https://doi.org/10.1007/bf03000106

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Correlation of Glut-1 glucose transporter expression with [18F]FDG uptake in non-small cell lung cancer

Autor: Shogo Katsuda, Yoshihiro Nambu, Kotaro Higashi, Hiroyasu Seki, Aya Sakurai, Itaru Yamamoto, Suzuka Taki, Hisao Tonami, Manabu Oguchi, Manabu Murakami, Yoshimichi Ueda, Linfeng Xu, Xiao MingWang

Publikováno v: European Journal of Nuclear Medicine. 27:1778-1785

Positron emission tomography (PET) with [(18)F]2-fluoro-2-deoxy-D-glucose (FDG) may show negative results for bronchioloalveolar lung carcinoma. We investigated the correlation of Glut-1 glucose transporter expression with [(18)F]FDG uptake in non-sm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::882c51bd4237a1c861d392b99d4df4da
https://doi.org/10.1007/s002590000367

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FDG PET in the evaluation of the aggressiveness of pulmonary adenocarcinoma: correlation with histopathological features

Autor: Shogo Katsuda, A. Sakurai, Hiroo Shikata, Kotaro Higashi, Yoshihiro Nambu, Hiroyasu Seki, Manabu Oguchi, Yamamoto I, Suzuka Taki, Hisao Tonami, Koichiro Ayabe, Yoshimichi Ueda

Publikováno v: Nuclear Medicine Communications. 21:707-714

2-[Fluorine-18]fluoro-2-deoxy-d-glucose (FDG) uptake within the primary lesion correlates with survival on positron emission tomography (PET) studies of patients with non-small cell lung cancer. The more metabolically active the tumour, the worse the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e23af09a3c89352d1f09aa97e64e57b
https://doi.org/10.1097/00006231-200008000-00002

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Polymyositis Detected by Ga-67 Scintigraphy

Autor: Kotaro Higashi, Manabu Oguchi, Ariyuki Hori, Itaru Yamamoto, Nozomu Kurose, Yuko Kodama, Suzuka Taki, Hisao Tonami, Yukiko Arisaka, Mituru Taniguchi

Publikováno v: Clinical Nuclear Medicine. 27:837-839

A 41-year-old woman with fever, anterior chest pain, and a palpable mass in the left upper chest wall was hospitalized. Computed tomography (CT) showed swelling of the left pectoralis major muscle. Ga-67 scintigraphy showed abnormal uptake correspond

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7ab85e6226f239b974712c9a209c4d
https://doi.org/10.1097/00003072-200211000-00030

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Assessment of VEGF-D expression measured by immunohistochemical staining and F-18 FDG uptake on PET as biological prognostic factors for recurrence in patients with surgically resected lung adenocarcinoma

Autor: Ke Xu, Yoshimichi Ueda, Tsutomu Sakuma, Kotaro Higashi, Tsutomu Takegami, Hiroto Nishida, Manabu Oguchi, Lina Zhang, Yasuhito Ishigaki, Yasuhiko Ohta, Hisao Tonami

Publikováno v: Annals of nuclear medicine. 24(7)

To assess whether the combined evaluation of vascular endothelial growth factor D (VEGF-D) expression and fluorodeoxyglucose (FDG) uptake correlates with lymph node metastasis and post-operative recurrence in patients with lung adenocarcinoma. Forty-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c2d04fcc06be8ec52261ef81d6cc9ab
https://pubmed.ncbi.nlm.nih.gov/20607627

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