Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Yutaka, Koga"'
Autor:
Yumiko Koi, Wakako Tajiri, Junji Kawasaki, Sayuri Akiyoshi, Hideki Ijichi, Yoshiaki Nakamura, Chinami Koga, Yutaka Koga, Kenichi Taguchi, Eriko Tokunaga
Publikováno v:
Thoracic Cancer, Vol 15, Iss 28, Pp 2073-2076 (2024)
Abstract We present a unique case of metastatic metaplastic breast carcinoma responding dramatically to immunochemotherapy. A 46‐year‐old Japanese woman with primary metaplastic carcinoma of the breast, which was immunohistochemically confirmed t
Externí odkaz:
https://doaj.org/article/6c0fca18edee42b7b7a6d73f6577b101
Autor:
Kaede Morihara, Takahito Negishi, Nobuki Furubayashi, Hiroki Kobayashi, Mikako Jinnouchi, Kenji Shinozaki, Yutaka Koga, Kenichi Taguchi, Motonobu Nakamura
Publikováno v:
Case Reports in Oncology, Vol 16, Iss 1, Pp 1460-1465 (2023)
Introduction: Dedifferentiated liposarcoma (DDLP) was initially defined as a tumor containing differentiated liposarcoma and distinct regions of nonlipogenic spindle cell or pleomorphic sarcoma. Retroperitoneal liposarcomas feature a characteristic a
Externí odkaz:
https://doaj.org/article/2b09ea72b60f4ecc802ccf7eabc6ce6d
Autor:
Yohei Mano, Keishi Sugimachi, Tomonari Shimagaki, Takahiro Tomino, Emi Onishi, Lingaku Lee, Terumasa Hisano, Yutaka Koga, Kenichi Taguchi, Masaru Morita, Yasushi Toh
Publikováno v:
Surgical Case Reports, Vol 9, Iss 1, Pp 1-5 (2023)
Abstract Background Liver metastasis of pure squamous cell carcinoma (SCC) from pancreatic ductal adenocarcinoma has not been previously reported. Case presentation A 66-year-old man underwent a computed tomography scan 3 years after surgery for panc
Externí odkaz:
https://doaj.org/article/5141521564f4447f9d9bc669eecded2f
Autor:
Yuichi Matsuno, Takehiro Torisu, Junji Umeno, Hiroki Shibata, Atsushi Hirano, Yuta Fuyuno, Yasuharu Okamoto, Shin Fujioka, Keisuke Kawasaki, Tomohiko Moriyama, Tomohiro Nagasue, Keizo Zeze, Yoichiro Hirakawa, Shinichiro Kawatoko, Yutaka Koga, Yoshinao Oda, Motohiro Esaki, Takanari Kitazono
Publikováno v:
Intestinal Research, Vol 20, Iss 2, Pp 260-268 (2022)
Background/Aims Recent studies suggested a favorable effect of indigo naturalis (IN) in inducing remission for refractory ulcerative colitis (UC), however, the maintenance effect of IN for patients with UC remains unknown. Therefore, we conducted a p
Externí odkaz:
https://doaj.org/article/f8254305b25b4023a2f5eb5136d619cb
Autor:
Yoshiki Naito, Masayuki Tsuneki, Noriyoshi Fukushima, Yutaka Koga, Michiyo Higashi, Kenji Notohara, Shinichi Aishima, Nobuyuki Ohike, Takuma Tajiri, Hiroshi Yamaguchi, Yuki Fukumura, Motohiro Kojima, Kenichi Hirabayashi, Yoshihiro Hamada, Tomoko Norose, Keita Kai, Yuko Omori, Aoi Sukeda, Hirotsugu Noguchi, Kaori Uchino, Junya Itakura, Yoshinobu Okabe, Yuichi Yamada, Jun Akiba, Fahdi Kanavati, Yoshinao Oda, Toru Furukawa, Hirohisa Yano
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Histopathological diagnosis of pancreatic ductal adenocarcinoma (PDAC) on endoscopic ultrasonography-guided fine-needle biopsy (EUS-FNB) specimens has become the mainstay of preoperative pathological diagnosis. However, on EUS-FNB specimens,
Externí odkaz:
https://doaj.org/article/8efa37602ae04180b4b65201336e8c57
Autor:
Koji Shindo, Kenoki Ohuchida, Taiki Moriyama, Fumio Kinoshita, Yutaka Koga, Yoshinao Oda, Masatoshi Eto, Masafumi Nakamura
Publikováno v:
Surgical Case Reports, Vol 6, Iss 1, Pp 1-7 (2020)
Abstract Background Metastatic cancer to the stomach is relatively rare. Prostate-specific antigen (PSA) is a reliable biomarker used in the screening and management of patients with prostate cancer. However, it is difficult to definitively diagnose
Externí odkaz:
https://doaj.org/article/6eac1844b9bb4cd0a6d78e4ceeddffab
Autor:
Naomichi Koga, Nobuhide Kubo, Hiroshi Saeki, Shun Sasaki, Tomoko Jogo, Kosuke Hirose, Yuichiro Nakashima, Eiji Oki, Yutaka Koga, Yoshinao Oda, Hisao Oiwa, Toshio Oiwa, Yoshihiko Maehara
Publikováno v:
Surgical Case Reports, Vol 5, Iss 1, Pp 1-6 (2019)
Abstract Background Primary amelanotic malignant melanoma of esophagus, which is a subtype of primary malignant melanoma of the esophagus (PMME), is a very rare disease with a poor prognosis. We herein report a case of the amelanotic type of PMME. Ca
Externí odkaz:
https://doaj.org/article/b8fffe8c22d14e6aac40e95272f2e57f
Autor:
Kazuma Okawara, Yusuke Mizuuchi, Yuki Shimada, Takeo Yamamoto, Masafumi Sada, Kinuko Nagayoshi, Shuntaro Nagai, Yutaka Koga, Takehiro Torisu, Kohei Nakata, Kenoki Ohuchida, Yoshinao Oda, Masafumi Nakamura
Publikováno v:
The Japanese Journal of Gastroenterological Surgery. 56:81-86
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::defcdcb8d8d77796b2e25d2aafbf4b7a
https://doi.org/10.5833/jjgs.2021.0085
https://doi.org/10.5833/jjgs.2021.0085
Autor:
Yoshiyuki Nakanishi, Yusuke Mizuuchi, Haruka Mitsubuchi, Kan Watanabe, Kouji Tamura, Masashi Sada, Kinuko Nagayoshi, Shuntaro Nagai, Yutaka Koga, Yoshinao Oda, Masafumi Nakamura
Publikováno v:
Nippon Daicho Komonbyo Gakkai Zasshi. 76:313-319
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7fe050d2a32782b151a2df937ae8d4
https://doi.org/10.3862/jcoloproctology.76.313
https://doi.org/10.3862/jcoloproctology.76.313
Autor:
Kanako Kurata, Keisei Anan, Nami Ishikawa, Kenichiro Koga, Michiyo Saimura, Kazuyoshi Nishihara, Toshimitsu Iwashita, Shoshu Mitsuyama, Sadafumi Tamiya, Hideyuki Watanabe, Yutaka Koga, Hidetaka Yamamoto, Yoshinao Oda, Toru Nakano
Publikováno v:
Surgical Case Reports, Vol 4, Iss 1, Pp 1-5 (2018)
Abstract Background Primary sarcomas of the breast are rare and account for less than 1% of all primary breast malignancies. We experienced a case of extraskeletal osteosarcoma of the breast that had a unique clinical course and remarkable findings o
Externí odkaz:
https://doaj.org/article/d17f0c96ef80425a9fe1627b9c402c9e