Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Hiroyuki Ohnuma"'
Autor:
Takahiro Osuga, Koji Miyanishi, Ryo Ito, Shingo Tanaka, Kota Hamaguchi, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Minoru Nagayama, Yasutoshi Kimura, Taro Sugawara, Shintaro Sugita, Ichiro Takemasa, Tadashi Hasegawa, Junji Kato
Publikováno v:
Case Reports in Oncology, Vol 15, Iss 1, Pp 318-325 (2022)
A 77-year-old man was referred to our hospital because of a hepatic tumor. Blood biochemistry showed elevated serum alfa-fetoprotein, protein induced by vitamin K absence-II, and carbohydrate antigen 19-9 levels. Gd-EOB-DTPA-enhanced magnetic resonan
Externí odkaz:
https://doaj.org/article/f184e0b647eb40c29a329aecbb0f1e0d
Autor:
Yusuke Sugama, Koji Miyanishi, Takahiro Osuga, Shingo Tanaka, Kota Hamaguchi, Ryo Ito, Hiroki Sakamoto, Tomohiro Kubo, Hiroyuki Ohnuma, Kazuyuki Murase, Kohich Takada, Masayoshi Kobune, Junji Kato
Publikováno v:
JGH Open, Vol 5, Iss 12, Pp 1335-1343 (2021)
Abstract Background and Aim Reliable predictors for hepatocellular carcinoma (HCC) are urgently needed. The psoas muscle index (PMI) is a simple and rapid method for evaluating muscle atrophy. Furthermore, the neutrophil/lymphocyte ratio (NLR) is a p
Externí odkaz:
https://doaj.org/article/f6ff1389257d4cea8ccf424db61aa3bc
Autor:
Ginji Omori, Kohichi Takada, Kazuyuki Murase, Naotaka Hayasaka, Hajime Nakamura, Satoshi Iyama, Hiroyuki Ohnuma, Koji Miyanishi, Fumimasa Fukuta, Toshiaki Tanaka, Naoya Masumori, Junji Kato
Publikováno v:
Clinical Case Reports, Vol 9, Iss 2, Pp 654-659 (2021)
Abstract Mycophenolate mofetil resulted in rapid improvement of steroid‐refractory immune‐related adverse event hepatitis, induced by nivolumab plus ipilimumab.
Externí odkaz:
https://doaj.org/article/1feaba1a59b74169bd015a1233712e49
Autor:
Hajime Nakamura, Shingo Tanaka, Koji Miyanishi, Yutaka Kawano, Takahiro Osuga, Kazuma Ishikawa, Makoto Yoshida, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Hiroshi Yamaguchi, Minoru Nagayama, Yasutoshi Kimura, Ichiro Takemasa, Junji Kato
Publikováno v:
Clinical Case Reports, Vol 9, Iss 2, Pp 932-937 (2021)
Abstract It is sometimes difficult to distinguish between multiple cancers and metastases using only diagnostic imaging, particularly when multiple hypervascular tumors are found in multiple organs. We present a case in which the preoperative histolo
Externí odkaz:
https://doaj.org/article/d341a47ba6e24cd3800107f261aef8f6
Autor:
Takahiro Osuga, Koji Miyanishi, Kota Hamaguchi, Shingo Tanaka, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Junji Kato
Publikováno v:
Clinical Case Reports, Vol 10, Iss 2, Pp n/a-n/a (2022)
Abstract A 50‐year‐old woman with adrenal Cushing's syndrome and chronic hepatitis C developed an acute exacerbation of chronic hepatitis C before adrenectomy. After administration of glecaprevir/pibrentasvir was started, her transaminase levels
Externí odkaz:
https://doaj.org/article/b855c18c635d4fbcb69f68403bcad063
Autor:
Ginji Omori, Takahiro Osuga, Koji Miyanishi, Kota Hamaguchi, Shingo Tanaka, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Minoru Nagayama, Yasutoshi Kimura, Ichiro Takemasa, Yasuhiro Kikuchi, Toshihiko Torigoe, Junji Kato
Publikováno v:
Clinical Case Reports, Vol 9, Iss 9, Pp n/a-n/a (2021)
Abstract Our pathological study of a case of poorly differentiated lymphocyte‐rich hepatocellular carcinoma suggested that immune checkpoint inhibitor may be an effective therapy. The histological type is an important factor in determining treatmen
Externí odkaz:
https://doaj.org/article/10a3ebea0c8143d28e2866bedd3246eb
Autor:
Kota Hamaguchi, Koji Miyanishi, Takahiro Osuga, Shingo Tanaka, Ryo Ito, Hiroki Sakamoto, Tomohiro Kubo, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Minoru Nagayama, Yasutoshi Kimura, Toru Mizuguchi, Ichiro Takemasa, Junji Kato
Publikováno v:
Cancers, Vol 14, Iss 9, p 2066 (2022)
We investigated the association between iron overload, oxidative stress (8-oxo-7,8-dihydroguanine: 8-oxo-dG scores), Wnt/β-catenin pathway activation (expression of glutamine synthetase: GS), and tumor hyperintensity in the Gd-EOB-DTPA-enhanced MRI
Externí odkaz:
https://doaj.org/article/f2f3b928eab24421a4f128dae0279e4e
Publikováno v:
Clinical Case Reports, Vol 7, Iss 10, Pp 2012-2013 (2019)
Abstract Tube removal by endoscopic submucosal dissection using needle and insulation‐tipped diathermic knives against buried bumper syndrome is a reliable, noninvasive and safe procedure.
Externí odkaz:
https://doaj.org/article/c0f1aac9229b440d83798c513454c7d8
Autor:
Masahiro Hirakawa, Rie Ishizuka, Masanori Sato, Naotaka Hayasaka, Hiroyuki Ohnuma, Kazuyuki Murase, Kohichi Takada, Tatsuya Ito, Takayuki Nobuoka, Koji Miyanishi, Masayoshi Kobune, Ichiro Takemasa, Junji Kato
Publikováno v:
Case Reports in Medicine, Vol 2019 (2019)
A 62-year-old Japanese female was referred to our hospital with gastrointestinal bleeding. Although small-bowel bleeding was suspected, no bleeding source was identified by enhanced computed tomography (CT), video capsule endoscopy (VCE), and double-
Externí odkaz:
https://doaj.org/article/678bcbe8770a4b3ea228c037bb18a9ed
Autor:
Yasushi Sato, Tamotsu Sagawa, Masahiro Hirakawa, Hiroyuki Ohnuma, Takahiro Osuga, Yutaka Okagawa, Fumito Tamura, Hiroto Horiguchi, Kohichi Takada, Tsuyoshi Hayashi, Tsutomu Sato, Koji Miyanishi, Rishu Takimoto, Masayoshi Kobune, Junji Kato
Publikováno v:
Endoscopy International Open, Vol 02, Iss 02, Pp E80-E87 (2014)
Background and study aims: The clinical utility of computed virtual chromoendoscopy with flexible spectral imaging color enhancement (FICE) in capsule endoscopy (CE) remains controversial. To clarify the clinical utility of FICE-enhanced CE in evalua
Externí odkaz:
https://doaj.org/article/361bd89af0e7417dad6852bbad1ce8e3