Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ryosuke Fujisawa"'
Autor:
Yuji Akiyama, Akira Sasaki, Takeshi Iwaya, Ryosuke Fujisawa, Noriyuki Sasaki, Haruka Nikai, Fumitaka Endo, Shigeaki Baba, Yasushi Hasegawa, Toshimoto Kimura, Takeshi Takahara, Hiroyuki Nitta, Koki Otsuka, Keisuke Koeda
Publikováno v:
World Journal of Surgical Oncology, Vol 18, Iss 1, Pp 1-7 (2020)
Abstract Background Pylorus-preserving gastrectomy (PPG) has been accepted as a function-preserving surgery for the treatment of early gastric cancer in East Asian countries. Therefore, this study aimed to evaluate the feasibility and safety of total
Externí odkaz:
https://doaj.org/article/0a3436f0e1304b1bb87a3f3d788c5c13
Autor:
Ryosuke Fujisawa, Yuji Akiyama, Takeshi Iwaya, Fumitaka Endo, Haruka Nikai, Shigeaki Baba, Takehiro Chiba, Toshimoto Kimura, Takeshi Takahara, Koki Otsuka, Hiroyuki Nitta, Masaru Mizuno, Keisuke Koeda, Akira Sasaki
Publikováno v:
Surgical Case Reports, Vol 4, Iss 1, Pp 1-7 (2018)
Abstract Background Gastrointestinal stromal tumors (GISTs) grow relatively slowly and without specific symptoms; therefore, they are typically incidental findings. We report a rare gastric GIST in the mediastinum associated with chest discomfort and
Externí odkaz:
https://doaj.org/article/e855ea8a24264aacb08c7fc901737731
Autor:
Sanae Kaga, Michito Murayama, Suguru Ishizaka, Shinobu Yokoyama, Toshihisa Anzai, Yasuyuki Chiba, Ko Motoi, Ryosuke Fujisawa, Masahiro Nakabachi, Kazunori Okada, Shingo Tsujinaga, Asuka Tanemura, Hiroyuki Iwano, Hisao Nishino, Nobuo Masauzi
Publikováno v:
Heart and Vessels. 37:583-592
We recently reported a noninvasive method for the assessment of right ventricular (RV) operating stiffness that is obtained by dividing the atrial-systolic descent of the pulmonary artery-RV pressure gradient (PRPGDAC) derived from the pulmonary regu
Autor:
Tomoko Takahashi, Takeshi Iwaya, Takashi Tokino, Satoshi Nishizuka, Yuji Akiyama, Tomomi Hirano, Masashi Idogawa, Yasushi Sasaki, Masakazu Abe, Fumitaka Endo, Akira Sasaki, Hayato Hiraki, Yuka Koizumi, Noriyuki Sasaki, Fumiaki Takahashi, Ryosuke Fujisawa, Shoichiro Tange, Mari Masuda, Mizunori Yaegashi
Publikováno v:
Carcinogenesis. 42:1239-1249
PurposeWe investigated whether early circulating tumor DNA (ctDNA) changes, measured using digital PCR (dPCR), can predict later chemotherapy responses in esophageal squamous cell cancer (ESCC).DesignWe compared the dynamics of ctDNA and tumor volume
Autor:
Tomoko Sasaki, Takeshi Iwaya, Mizunori Yaegashi, Masashi Idogawa, Hayato Hiraki, Masakazu Abe, Yuka Koizumi, Noriyuki Sasaki, Akiko Yashima-Abo, Ryosuke Fujisawa, Fumitaka Endo, Shoichiro Tange, Tomomi Hirano, Koki Otsuka, Akira Sasaki, Mari Masuda, Masashi Fujita, Hidewaki Nakagawa, Fumiaki Takahashi, Yasushi Sasaki, Takashi Tokino, Satoshi S. Nishizuka
BACKGROUND & AIMSThis study investigated whether a circulating tumor DNA (ctDNA) assay using digital PCR (dPCR) could provide early relapse detection and disease-free corroboration at molecular level during postoperative surveillance of colorectal ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c76e34ad7dba5e31d0256c387d748ed
https://doi.org/10.1101/2022.09.03.22279571
https://doi.org/10.1101/2022.09.03.22279571
Autor:
Hiroyuki Nitta, Toshimoto Kimura, Akira Sasaki, Takeshi Takahara, Shigeaki Baba, Yuji Akiyama, Keisuke Koeda, Koki Otsuka, Haruka Nikai, Ryosuke Fujisawa, Takeshi Iwaya, Fumitaka Endo, Noriyuki Sasaki, Yasushi Hasegawa
Publikováno v:
World Journal of Surgical Oncology, Vol 18, Iss 1, Pp 1-7 (2020)
World Journal of Surgical Oncology
World Journal of Surgical Oncology
Background Pylorus-preserving gastrectomy (PPG) has been accepted as a function-preserving surgery for the treatment of early gastric cancer in East Asian countries. Therefore, this study aimed to evaluate the feasibility and safety of totally laparo
Autor:
Hiroyuki Nitta, Akira Sasaki, Yuji Akiyama, Haruka Nikai, Keisuke Koeda, Noriyuki Uesugi, Toshimoto Kimura, Takeshi Takahara, Takeshi Iwaya, Koki Otsuka, Noriyuki Sasaki, Shigeaki Baba, Ryosuke Fujisawa, Ryo Sugimoto, Tamotsu Sugai, Fumitaka Endo, Yusuke Kimura
Publikováno v:
International Journal of Surgery Case Reports
Highlights • ECS is a rare tumor often treated in the same manner as esophageal cancer. • ECS often presents as a polypoid tumor continuous with the superficial lesion. • We encountered an ECS case in which a polypoid lesion sloughed off before
Autor:
Koki Otsuka, Ryo Sugimoto, Keisuke Koeda, Toshimoto Kimura, Masazumi Onishi, Takeshi Takahara, Hiroyuki Nitta, Shigeaki Baba, Yuji Akiyama, Akira Sasaki, Ryosuke Fujisawa, Takeshi Iwaya, Noriyuki Sasaki, Fumitaka Endo, Tamotsu Sugai, Haruka Nikai
Publikováno v:
International Journal of Surgery Case Reports
Highlights • Primary malignant melanoma of the esophagus (PMME) is a rare disease with a poor prognosis. • There are few reports of treatment with the anti-programmed cell death 1 antibody, nivolumab for PMME. • We report a case of retroperiton
Autor:
Ryosuke, Fujisawa, Kazunori, Okada, Sanae, Kaga, Michito, Murayama, Masahiro, Nakabachi, Shinobu, Yokoyama, Hisao, Nishino, Asuka, Tanemura, Nobuo, Masauzi, Ko, Motoi, Suguru, Ishizaka, Yasuyuki, Chiba, Shingo, Tsujinaga, Hiroyuki, Iwano, Toshihisa, Anzai
Publikováno v:
Heart and vessels. 37(4)
We recently reported a noninvasive method for the assessment of right ventricular (RV) operating stiffness that is obtained by dividing the atrial-systolic descent of the pulmonary artery-RV pressure gradient (PRPGDWe retrospectively included 127 hos
Autor:
Haruka, Nikai, Yuji, Akiyama, Ryosuke, Fujisawa, Fumitaka, Endo, Shigeaki, Baba, Keisuke, Koeda, Akira, Sasaki
Publikováno v:
Gan to kagaku ryoho. Cancerchemotherapy. 47(6)
Ramucirumab(RAM)plus nab-paclitaxel(nab-PTX)therapy is a regimen that is recommended for the second round of chemotherapy in recurrent, progressive gastric cancer. We report the first case of a thoracic aortic dissection developed during RAM plus nab