Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yutaka Chuman"'
Autor:
Yutaka Chuman, Shoji Natsugoe, Takashi Ishizawa, Sumiya Ishigami, Kenji Baba, Masaki Kitazono
Publikováno v:
The Japanese Journal of Gastroenterological Surgery. 43:190-195
今回,我々はまれな早期大腸印環細胞癌の2例を経験したので報告する.症例1は61歳の男性で,大腸内視鏡検査で盲腸にIIa+IIc病変を認め,生検で低分化腺癌と診断され,結腸右半切除術
Autor:
Takashi Aikou, Yutaka Chuman, Masaki Kitazono, T. Ishizawa, N. Yoshii, T. Sameshima, Kiyoshi Niwa
Publikováno v:
Nippon Daicho Komonbyo Gakkai Zasshi. 59:460-465
症例は69歳女性で肛門周囲に皮疹を認め皮膚生検でBowen病と診断された.精査にて病変は肛門管内への進展がみられるものの,粘膜内へとどまり基底膜を越える浸潤はないと診断され局所切
Autor:
Shinichi Noda, Kiyoshi Niwa, Yukinori Sameshima, Takashi Aikou, Yutaka Chuman, Takashi Sameshima
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 67:1525-1528
患者は70歳代の男性.腹痛を主訴にS状結腸癌の診断で腹腔鏡補助下大腸切除術の目的で入院.術前の血液検査に異常はなかった.腹腔鏡観察で,下腹部を中心に壁側・臓側腹膜に多数の白色結
Autor:
Shinichi Ueno, Nobuya Ishiodori, Kensuke Nuruki, Takashi Aiko, Hiroshi Kurahara, Yutaka Chuman
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 64:416-420
肝嚢胞性腫瘍の長期にわたる経過は十分には知られていない.今回,経過観察中に興味ある形態変化を呈した2例の肝嚢胞性腫瘍を経験したので報告する.症例1は51歳,女性.巨大肝嚢胞を指摘
Publikováno v:
Diseases of the Colon & Rectum. 45:1078-1084
PURPOSE: The only possibility of a surgical cure in patients with locally advanced primary or recurrent rectal cancer would be an extended resection such as pelvic exenteration and sacral resection. The aim of this study was to evaluate the safety, t
Autor:
Misako Haraguchi, Zhe-Sheng Chen, Takashi Aikou, Shin-ichi Akiyama, Tatsuhiko Furukawa, Kazutaka Yamada, Ayako Tani, Yutaka Chuman, Kiyotomo Seto, Kiyoshi Niwa, Tomoyuki Sumizawa
Publikováno v:
Cancer Letters. 129:69-76
The mechanism of multidrug resistance protein (MRP)-mediated multidrug resistance (MDR) is still unclear. MRP reportedly transports some GSH conjugates. Recently, we demonstrated that a pyridine analog, 2-[4-(diphenylmethyl)-1-piperazinyl]ethyl 5-(tr
Autor:
Shin-ichi Akiyama, Yuji Takebayashi, Hiroyuki Kubo, Yutaka Chuman, Kenryu Nishiyama, Yoshitada Ohi, Keisuke Koga, Tatsuhiko Furukawa, Tomoyuki Sumizawa
Publikováno v:
International Journal of Cancer. 69:488-494
The intrinsic or acquired resistance of urothelial cancer to chemotherapy is one major obstacle to successful treatment. Generally, the expression level of P-glycoprotein in urothelial cancer is low, so we accordingly investigated the expression of m
Autor:
Zhe-Sheng Chen, Tomoyuki Sumizawa, Yuji Takebayashi, Shin-ichi Akiyama, Kiyoshi Niwa, Misako Haraguchi, Takashi Aikou, Tatsuhiko Furukawa, Kazutaka Yamada, Yutaka Chuman
Publikováno v:
Biochemical and Biophysical Research Communications. 226:158-165
An active efflux pump for cis -diamminedichloroplatinum(II) (cisplatin) has been identified in cisplatin-resistant KCP-4 cells isolated from human epidermoid carcinoma KB-3-1 cells. The adenosine triphosphate(ATP)-dependent transport of leukotriene C
Publikováno v:
International journal of cancer. 99(3)
The successful use of tissue- or tumor-selective promoters in targeted gene therapy for cancer depends on high and selective activity. Tg is a thyroid-specific protein that is expressed in the normal thyroid and a majority of thyroid tumors. In the p
Autor:
Takashi Ishizawa, Suminori Akiba, Kiyoshi Niwa, Yutaka Chuman, Kazutaka Yamada, Takashi Aikou
Publikováno v:
The British journal of surgery. 88(7)
Background Local recurrence of rectal cancer after curative resection remains a difficult clinical problem. The aim of this study was to elucidate prognostic risk factors after resection of recurrent cancer. Methods Between January 1983 and December