Search

Your search keyword '"Atsumi, M."' showing total 166 results
Start Over Author "Atsumi, M."
166 results on '"Atsumi, M."'

1. Pathological response rate in hormone-positive breast cancer patients treated with neoadjuvant FEC and triweekly docetaxel: a case series

Author

Kiba T, Morii N, Takahashi H, Ozaki S, Atsumi M, Masumoto F, and Yamashiro H

Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Takayoshi Kiba,1 Nao Morii,2,3 Hirotoshi Takahashi,2 Shinji Ozaki,2 Misao Atsumi,4 Fumi Masumoto,4 Hiroyasu Yamashiro,2,31Division of Modern Medical Technology, Institute for Clinical Research, 2Department of Breast Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan; 3Department of Breast Surgery, Tenri Hospital, Tenri, Nara, Japan; 4Clinical Trial Management Office, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, JapanAbstract: We recently reported that neoadjuvant 5-FU, epirubicin, and cyclophosphamide (FEC) followed by weekly paclitaxel and/or trastuzumab induced a high pathological complete response (pCR) rate in hormone-negative patients. The present study examined the therapeutic efficacy of neoadjuvant FEC followed by triweekly docetaxel and/or trastuzumab in the treatment of hormone-positive patients. Between February 2012 and December 2013, 16 hormone-positive patients with local breast cancer (luminal A type: six patients; luminal B type: two patients; luminal HER2 type: eight patients) were included in the study. The histological type of the primary cancer was invasive ductal carcinoma in all patients. The cancer stages in the 16 women who received this regimen were stage I in five (31.3%), IIA in four (25.0%), IIB in five (31.3%), IIIB in one (6.3%), and IIIC in one (6.3%). Regarding clinical TNM classification, five patients were T1N0M0, one was T1N1M0, three were T2N0M0, five were T2N1M0, one was T3N2M0, and one was T4N0M0. The pCR was evaluated using resected tissue after neoadjuvant chemotherapy according to the evaluation criteria of the Japanese Breast Cancer Society. Patients were classified into pathologic responders (grade 2: 50.0% of all patients: 2/6 of luminal A type; 6/8 of Luminal HER2 type) and nonresponders (grades 0 and 1: 50.0% of all patients: 4/6 of luminal A type; 2/2 of luminal B type; 2/8 of luminal HER2 type) according to the grade of the tumor. The pCR rate was 0%. Hematologic and nonhematologic toxicity was reversible and manageable. This study demonstrated that neoadjuvant FEC followed by triweekly docetaxel and/or trastuzumab did induce a high pathologic response in luminal HER2 type, but not in luminal A and B types, and did not induce a high pCR rate in the hormone-positive patients.Keywords: luminal type, surgery, therapeutic efficacy

Published
2015

3. Abstracts of selected papers presented at the 34th annual meeting of the japanese society of gastroenterology

Author

Nakamuta, Koji, Makiyama, Kazuya, Satomi, Masamichi, Yamamura, Makoto, Oshitani, Nobuhide, Kitano, Atsuo, Hiwatashi, Nobuo, Ito, Kaoru, Iwashita, Etsuro, Koyama, Hiroshi, Sugita, Akira, Fukushima, Tsuneo, Suzuki, K., Sawada, T., Ikei, Satoshi, Ogawa, Michio, Fururawa, Masayuki, Kimura, Toshinari, Koiwai, Toshihiko, Oguchi, Hisao, Sobajima, Hiroshi, Hayakawa, Tetsuo, Yamamoto, Masahiro, Saitoh, Yoichi, Kyogoku, T., Manabe, T., Kataoka, Keisho, Tachibana, Issei, Takikawa, Hajime, Yamanaka, Masami, Ishii, Motoyasu, Miura, Masahito, Ohta, Masahuru, Okanoue, Takeshi, Watanabe, Norihito, Oda, Masaya, Kakisaka, Akitoshi, Mito, Michio, Fukumoto, Yohei, Yasunaga, Mitsuru, Sakisaka, Shotaro, Tanikawa, Kyuichi, Sezai, Shuichi, Hirano, Masanori, Nishida, Toshio, Atsumi, M., Furukawa, Hiroshi, Ariyama, Joe, Shibata, Tokimune, Ebara, Masaaki, Arii, Shigeki, Chayama, Kazuaki, Nishiguchi, Shuhei, Hayashi, Norio, Akahane, Yoshihiro, Takase, Shujiro, Yasuda, Kiyomi, Karino, Yoshiyasu, Arita, Masahide, Miyahara, Toru, Tsukamoto, Yoshihisa, Nakamura, Takashi, Akimoto, Hiroshi, Ishihara, Fumitake, Tazuma, Susumu, Yamamoto, Fumio, Tsuyuguchi, Toshio, Nagakawa, Takukazu, and Tokumura, Hiromi

Published
1993
Full Text
View/download PDF

4. Abstracts of selected papers presented at the 78th general meeting of the Japanese Society of Gastroenterology

Author

Kusano, Motoyasu, Sekiguchi, Toshikazu, Hanyu, Nobuyoshi, Aoki, Teruaki, Matsushima, Yasuhiro, Okamoto, Eizo, Takeda, Yasuo, Takeda, Ryoyu, Miyachi, Masahiko, Nimura, Yuji, Arai, Taidoh, Masuda, Jun, Tanaka, Masao, Ogawa, Yoshiaki, Ura, Kazuhide, Matsumoto, Teiji, Taniyama, K., Kurosawa, Susumu, Owyang, Chung, Baba, Hiroshi, Fujimura, Masaki, Hamada, Eiji, Shimada, Tadahito, Kabemura, Teppei, Chijiiwa, Yoshiharu, Sato, T., Koito, K., Matsuda, Hiroko, Kawasaki, Tsunehisa, Obara, Katsutoshi, Kasukawa, Reiji, Miyoshi, Hirofumi, Matsumoto, Akio, Yamamoto, Manabu, Ohmasa, Ryouji, Kokubu, Shigehiro, Shibata, Hisao, Tajiri, Takashi, Onda, Masahiko, Hashizume, Makoto, Sugimachi, Keizo, Kobayashi, Kenji, Shiozaki, Hitoshi, Fujisaki, Junko, Shimoda, Tadakazu, Hase, Satoshi, Tsukamoto, Yoshihisa, Atsumi, M., Konishi, H., Nakajo, Shinobu, Fujiyama, Yoshihide, Taruishi, Masaki, Ayabe, Tokiyoshi, Morise, Kimitomo, Yamaguchi, Takeo, Makiyama, Kazuya, Itsuno, Minoru, Matsui, T., Okabe, N., Okabe, Nobuo, Matsui, Toshiyuki, Sakatani, Arata, Koizumi, Koichi, Imai, Yutaka, Sugino, Yoshinori, Masaki, Tadahiko, Sawada, Toshio, Nishigami, Takashi, Satomi, Masamichi, Hatada, Yasumasa, Saito, Hiroshi, Kobayshi, Kiyonori, Katsumata, Tomoe, Sugimoto, Kenji, Itabashi, Tsukasa, Kitagawa, Motoji, Hayakawa, Tetsuo, Okazaki, Kazuichi, Yamamoto, Yasuro, Funakoshi, Akihiro, Miyasaka, Kyoko, Soejima, Kazuhiko, Kanda, Mikio, Sugiyama, Masanori, Kuroda, Akira, Inoue, Hisayuki, Bamba, Tadao, Hamanaka, Y., Suzuki, T., Suzuki, Mamoru, Hanyu, Fujio, Tamura, Katsuhiro, Nakase, Akira, Noguchi, M., Hiwatashi, N., Murata, Yuhji, Suzuki, Kazuo, Ohtani, Haruo, Watanabe, Yoshihisa, Zeniya, Mikio, Aizawa, Yoshio, Masumoto, T., Onji, M., Hamasaki, Keisuke, Nakata, Keisuke, Fukui, Hiroshi, Tsujii, Tadasu, Yamashiki, Masayoshi, Nishimura, Akira, Tsutsui, Hiroko, Mizoguchi, Yasuhiro, Kimura, Fumio, Miyazaki, Masaru, Kiyota, Keisuke, Inokuchi, Hideto, Yamamoto, Yoshihiro, Oka, Hiroshi, Horikoshi, Tsutomu, Sekiguchi, Toshikazu, Takayasu, H., Shirai, T., Hongo, Michio, Okuno, Yo, Okano, H., Aoyama, N., Ohsuki, Masao, Maeda, Kenji, Haruma, Ken, Sumii, Koji, Nakai, Yoshihide, Fukunaga, Mikihiko, Kaneko, Hiroshi, Morise, Kimitomo, Okumura, Toshikatsu, Uehara, Akira, Fukuda, Yoshihiro, Satomi, Masamichi, Joh, Takashi, Itoh, Makoto, Kitagawa, Yuko, Kitajima, Masaki, Iwao, Tadashi, Toyonaga, Atsushi, Nakamura, Masahiko, Oda, Masaya, Kawamura, Yukimitsu, Dohden, Kenji, Kamiyama, Yasuhiko, Matsuno, Seiki, Hirano, Morihisa, Otsuka, Sachio, Ito, Masahiro, Sekine, Ichiro, Ogihara, Tatsuo, Sato, Nobuhiro, Uehara, Akira, Namiki, Masayoshi, Sugiura, Nobuyuki, Ebara, Masaaki, Matsuo, Naoki, Uchida, Hideo, Okada, Shuichi, Okazaki, Nobuo, Tsujii, Hirohiko, Ohsuga, Toshiaki, Abe, M., Nagata, Y., Yamasaki, Susumu, Kosuge, Tomoo, Kitamoto, Mikiya, Nakanishi, Toshio, Ichikawa, Yuzo, Mizoguchi, Yasuhiro, Ohtake, Yoshio, Hirasawa, Hiroyuki, Sugihara, Junichi, Muto, Yasutoshi, Yasunaga, Mitsuru, Okita, Kiwamu, Ukida, Minoru, Tsuji, Takao, Isai, Hideya, Uchino, Junichi, Suzuki, Katsuhiko, Komatsu, Kanji, Ohtomo, Yumiko, Idezuki, Yasuo, Sakuramachi, Shunji, Kimura, Taizo, Kitano, Seigo, Sugimachi, Keizo, Moriyama, Masaaki, Yazaki, Yasuyuki, and Saito, Takashige

Published
1993
Full Text
View/download PDF

5. Abstracts of selected papers presented at the 33rd Annual Meeting of the Japanese Society of Gastroenterology

Author

Hasuo, Tomonobu, Hosoi, Tohzo, Nagano, M., Motizuki, F., Arima, Miwako, Kouzu, Teruo, Murata, Yoko, Ide, Hiroko, Shiozaki, Hitoshi, Kobayashi, Kenji, Kawano, Tatsuyuki, Endo, Mitsuo, Koyama, Shohei, Tsujii, Hirohiko, Kondo, Fukuo, Ebara, Masaaki, Nakashima, Osamu, Kojiro, Masamichi, Takayama, Tadatoshi, Makuuchi, Masatoshi, Kurokawa, Fumie, Okita, Kiwamu, Itoh, Yoshinobu, Akamatsu, Kouichi, Tanaka, Sachiko, Kitamura, Tsugio, Ikeda, Kenji, Kumada, Hiromitsu, Majima, Yasuo, Tanikawa, Kyuichi, Imaoka, Shingi, Sasaki, Yo, Ohkura, Yasuo, Nakamura, Kyoichi, Hirakawa, Masahiko, Fuchigami, Tadahiko, Tsuda, Sumio, Matsui, Toshiyuki, Tsuruta, Osamu, Arima, Nobuyuki, Ohishi, Takashi, Egawa, Naoto, Sawada, Toshio, Muto, Tetsuichiro, Sata, Michio, Tanikawa, Kyuichi, Takase, Shujiro, Tsutsumi, Mikihiro, Uchikoshi, Toshiyuki, Maeyama, Shiro, Unoura, M., Kaneko, S., Kiyosawa, Kendo, Tanaka, Eiji, Nishiguchi, Shuhei, Kuroki, Tetsuo, Hosoda, Ito, Yoshimi, Yasuda, Kiyomi, Tashima, Koichi, Ohta, Yasuyuki, Okazaki, Yukinori, Miyoshi, Yasuhiko, Yoshino, Junji, Nakazawa, Saburo, Ashida, Kiyoshi, Sakaguchi, Masahiro, Ohara, Shuichi, Asaki, Shigeru, Ise, Hideo, Matsuno, Seiki, Higashide, Shun-ichi, Inoue, Kazutomo, Matsumoto, Teiji, Tsunoda, Tsukasa, Moriizumi, S., Shimosegawa, T., Sawabu, Norio, Satomura, Yoshitake, Noda, Aiji, Ibuki, Eri, Atsumi, M., Kashima, K., Omagari, Kazuhiro, Toyonaga, Atsushi, Takasaki, Yoshihisa, Muranaga, Tomoko, Tada, Masahiro, Murakami, Atsushi, Kihira, Ken, Yosida, Yukio, Kimura, Ken, Miyazaki, Yasuhiro, Hirao, Masanori, Inoue, Kazuhiko, Hidaka, Tohru, Inoue, Osami, Yatsuhashi, Hiroshi, Kaminishi, Michio, Shimoyama, Shouji, Takahashi, Michiko, Yamada, Gotaro, Takano, Susumu, Omata, Masao, Ito, Nobuyasu, Tameda, Yukihiko, Kondo, T., Sainokami, S., Arase, Yasuji, Kumada, Hiromitsu, Seki, Takeshi, Kiyosawa, Kendo, Yasunaga, Mitsuru, Sanuki, Kazutosi, Tomiya, Tomoaki, Fujiwara, Kenji, Tada, Kouji, Akamatsu, Kouichi, Ohtake, Yoshio, Hirasawa, Hiroyuki, Suzuki, Kazuyuki, Sato, Shunichi, Takahashi, Hiroaki, Mizumoto, Ryuji, Aoike, Akira, Watanabe, Kazuhiko, Yamaguti, Osahumi, Kuwayama, Hajime, Asakura, Hitoshi, Narisawa, Rintaro, Kumashiro, Ryukichi, Sata, Michio, Kubota, Yoshitsugu, Inoue, Kyoichi, Shibata, Tokimune, Hayakawa, Tetsuo, and Hattori, Takanori

Published
1993
Full Text
View/download PDF

6. Aluminum-based gate structure for active-matrix liquid crystal displays

Author

Arai, T., Iiyori, H., Hiromasu, Y., Atsumi, M., Ioku, S., and Furuta, K.

Subjects
Gates (Electronics) -- Research, Liquid crystal displays -- Research, Thin film devices -- Research
Abstract

This paper describes the development of an Al-based thin-film gate structure for use in large, high-resolution active-matrix liquid crystal displays (AMLCDs). Aluminum films are suitable for forming the data lines of such displays, but they are not suitable for forming the gate lines because of the hillock-induced shorts that can occur to overlying metal lines during the heating necessary for insulator deposition. Alloying with yttrium, gadolinium, and neodymium was examined with the aim of reducing hillock and whisker formation during such heating. Although Al films alloyed with 2 at.% of those metals exhibited low hillock densities (10-100 mm-2), the densities were not low enough for the fabrication of SXGA (1280 x 1024 pixels) panels. After investigation of several means to further reduce the formation of hillocks and whiskers, the most effective approach was found to be anodization of the Al-alloy gate lines, suitably patterned for anodization, followed by photoresist application and laser-cutting steps. Illustratively, by use of an anodized Al-Nd (2 at.%) thin-film gate structure, the short-circuit defect rate and contact defect rate for an 11.3-in.-diagonal experimental SVGA (800 x 600 pixels) display could be effectively reduced to zero.

Published
1998

24. Endoscopic Ultrasonography for the Diagnosis of Gastric Malignant Lymphoma

Author

Atsumi M, Ando M, Chonan A, Mochizuki F, and Mishima T

Subjects
Male, Oncology, medicine.medical_specialty, Thesaurus (information retrieval), business.industry, Lymphoma, Non-Hodgkin, Gastroenterology, Endoscopic ultrasonography, Middle Aged, Endosonography, Malignant lymphoma, Stomach Neoplasms, Internal medicine, medicine, Humans, Female, Radiology, business, Lymphoma, Follicular
Published
1998
Full Text
View/download PDF

29. Graph-Theoretical Analysis of Tunneling Electron Transfer in Large Polycyclic Aromatic Hydrocarbon Networks

Author

Hosoya, H., Iwata, S., Murokoshi, M., and Atsumi, M.

Abstract

Effect of a single nitrogen atom substitution to a number of large polycyclic aromatic hydrocarbon (PAH) molecules was calculated systematically, and it was found that especially in parallelogram-type PAH abnormal electron transfer (called tunneling electron transfer, TET) was observed. That is, fairly large amount of π-electron is withdrawn to an electronegative nitrogen atom from almost the farthest end of a conjugated aromatic hydrocarbon molecule, leaving almost no change in the interior of the molecule. This change can be simulated by the Kekulé structure counting for subgraphs of the parent molecule.

Published
2001

32. Clinicogenetic study of PINK1mutations in autosomal recessive early-onset parkinsonism

Author

Li, Y, Tomiyama, H, Sato, K, Hatano, Y, Yoshino, H, Atsumi, M, Kitaguchi, M, Sasaki, S, Kawaguchi, S, Miyajima, H, Toda, T, Mizuno, Y, and Hattori, N

Abstract

The authors performed PINK1mutation analysis of 51 families with autosomal recessive Parkinson disease (ARPD). They found two novel PINK1mutations: one was a homozygous deletion (13516-18118del) and the other a homozygous missense mutation (C388R). Clinically, the patients with the deletion had dementia. Thus, early-onset PD with dementia may be considered PINK1-linked parkinsonism. Furthermore, patients with PINK1mutations form 8.9% of parkin- and DJ-1-negative ARPD families.

Published
2005
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results