著者 | Nakasuka, Takamasa| Ohashi, Kadoaki| Nishii, Kazuya| Hirabae, Atsuko| Okawa, Sachi| Tomonobu, Nahoko| Takada, Kenji| Ando, Chihiro| Watanabe, Hiromi| Makimoto, Go| Ninomiya, Kiichiro| Fujii, Masanori| Kubo, Toshio| Ichihara, Eiki| Hotta, Katsuyuki| Tabata, Masahiro| Kumon, Hiromi| Maeda, Yoshinobu| Kiura, Katsuyuki| |
---|---|
キーワード | EGFR mutation Non-small cell lung cancer Antitumor immunity Non-inflamed tumor Ad-SGE-REIC Gene therapy PD-1 |
備考 | ©2023 Elsevier B.V. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.lungcan.2023.01.018.| This fulltext file will be available in Apr. 2024.| |
発行日 | 2023-04 |
出版物タイトル | Lung Cancer |
巻 | 178巻 |
出版者 | Elsevier BV |
開始ページ | 1 |
終了ページ | 10 |
ISSN | 0169-5002 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
OAI-PMH Set | 岡山大学 |
著作権者 | © 2023 Elsevier B.V. |
論文のバージョン | author |
PubMed ID | 36753780 |
DOI | 10.1016/j.lungcan.2023.01.018 |
Web of Science KeyUT | 000931976300001 |
関連URL | isVersionOf https://doi.org/10.1016/j.lungcan.2023.01.018 |
フルテキストURL | fulltext.pdf |
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著者 | Miyamoto, Ai| Honjo, Tomoko| Masui, Mirei| Kinoshita, Rie| Kumon, Hiromi| Kakimi, Kazuhiro| Futami, Junichiro| |
キーワード | autoantibody biomarker protein engineering cancer-immunity cycle immune monitoring cancer testis antigens |
発行日 | 2022-05-04 |
出版物タイトル | Frontiers In Oncology |
巻 | 12巻 |
出版者 | FRONTIERS MEDIA SA |
開始ページ | 869393 |
ISSN | 2234-943X |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
OAI-PMH Set | 岡山大学 |
著作権者 | © 2022 Miyamoto, Honjo, Masui, Kinoshita, Kumon, Kakimi and Futami. |
論文のバージョン | publisher |
PubMed ID | 35600379 |
DOI | 10.3389/fonc.2022.869393 |
Web of Science KeyUT | 000797484100001 |
関連URL | isVersionOf https://doi.org/10.3389/fonc.2022.869393 |
フルテキストURL | fulltext.pdf |
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著者 | Xue, Ruizhi| Lin, Wenfeng| Fujita, Hirofumi| Sun, Jingkai| Kinoshita, Rie| Ochiai, Kazuhiko| Futami, Junichiro| Watanabe, Masami| Ohuchi, Hideyo| Sakaguchi, Masakiyo| Tang, Zhengyan| Huang, Peng| Nasu, Yasutomo| Kumon, Hiromi| |
キーワード | Dkk3/REIC fibrous sheath knock-out RNA-seq spermiation sperm motility |
発行日 | 2022-01-31 |
出版物タイトル | Genes |
巻 | 13巻 |
号 | 2号 |
出版者 | MDPI |
開始ページ | 285 |
ISSN | 2073-4425 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
OAI-PMH Set | 岡山大学 |
著作権者 | © 2022 by the authors. |
論文のバージョン | publisher |
PubMed ID | 35205329 |
DOI | 10.3390/genes13020285 |
Web of Science KeyUT | 000762788200001 |
関連URL | isVersionOf https://doi.org/10.3390/genes13020285 |
フルテキストURL | fulltext.pdf Fig_1.pptx Fig_2.pptx |
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著者 | Maruyama, Yuki| Araki, Motoo| Wada, Koichiro| Yoshinaga, Kasumi| Mitsui, Yosuke| Sadahira, Takuya| Nishimura, Shingo| Edamura, Kohei| Kobayashi, Yasuyuki| Watanabe, Masami| Watanabe, Toyohiko| Monga, Manoj| Nasu, Yasutomo| Kumon, Hiromi| |
キーワード | urothelial carcinoma urinary tract cancer ureteroscopy long-term survival renal pelvis ureter |
備考 | This is a pre-copyedited, author-produced version of an article accepted for publication in Japanese Journal of Clinical Oncology following peer review. The version of record Long-term ureteroscopic management of upper tract urothelial carcinoma: 28-year single-centre experience, Japanese Journal of Clinical Oncology, Volume 51, Issue 1, January 2021, Pages 130–137 is available online at: https://doi.org/10.1093/jjco/hyaa132.| |
発行日 | 2020-7-27 |
出版物タイトル | Japanese Journal of Clinical Oncology |
巻 | 51巻 |
号 | 1号 |
出版者 | Oxford University Press |
開始ページ | 130 |
終了ページ | 137 |
ISSN | 0368-2811 |
NCID | AA00690866 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
OAI-PMH Set | 岡山大学 |
論文のバージョン | author |
PubMed ID | 32715306 |
DOI | 10.1093/jjco/hyaa132 |
Web of Science KeyUT | 000608420900018 |
関連URL | isVersionOf https://doi.org/10.1093/jjco/hyaa132 |
著者 | Uchida, Daisuke| Shiraha, Hidenori| Kato, Hironari| Nagahara, Teruya| Iwamuro, Masaya| Kataoka, Junro| Horiguchi, Shigeru| Watanabe, Masami| Takaki, Akinobu| Nouso, Kazuhiro| Nasu, Yasutomo| Yagi, Takahito| Kumon, Hiromi| Yamamoto, Kazuhide| |
---|---|
発行日 | 2014-05 |
出版物タイトル | Journal of Gastroenterology and Hepatology |
巻 | 29巻 |
号 | 5号 |
資料タイプ | 学術雑誌論文 |
著者 | Kurahashi, Hiroaki| Watanabe, Masami| Sugimoto, Morito| Ariyoshi, Yuichi| Mahmood, Sabina| Araki, Motoo| Ishii, Kazushi| Nasu, Yasutomo| Nagai, Atsushi| Kumon, Hiromi| |
---|---|
発行日 | 2013-12 |
出版物タイトル | Endocrine Journal |
巻 | 60巻 |
号 | 12号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/52405 |
---|---|
フルテキストURL | 68_2_89.pdf |
著者 | Sako, Shinichi| Kariyama, Reiko| Mitsuhata, Ritsuko| Yamamoto, Masumi| Wada, Koichiro| Ishii, Ayano| Uehara, Shinya| Kokeguchi, Susumu| Kusano, Nobuchika| Kumon, Hiromi| |
抄録 | We conducted a study on molecular epidemiology and clinical implications of metallo-β-lactamase (MBL)-producing Pseudomonas aeruginosa isolated from urine. Over a 10-year period from 2001 through 2010, a total of 92 MBL-producing P. aeruginosa urine isolates were collected from patients (one isolate per patient) who were admitted to 5 hospitals in Okayama Prefecture, Japan. When cross-infection was suspected in the hospital, pulsed-field gel electrophoresis was performed. In the resulting dendrogram of 79 MBL-producing P. aeruginosa urine isolates, no identical isolates and 7 pairs of isolates with ≥80% similarity were found. The biofilm-forming capabilities of 92 MBL-producing P. aeruginosa urine isolates were significantly greater than those of 92 non-MBL-producing urine isolates in a medium of modified artificial urine. The imipenem resistance transferred in 16 of 18 isolates tested, and these frequencies were in the range of 10-3 to 10-9. All of 18 isolates tested belonged to internationally spread sequence type 235 and had 3 gene cassettes of antimicrobial resistance genes in the class 1 integron. The strong biofilm-forming capabilities of MBL-producing P. aeruginosa urine isolates could be seriously implicated in nosocomial infections. To prevent spread of the organism and transferable genes, effective strategies to inhibit biofilm formation in medical settings are needed. |
キーワード | Pseudomonas aeruginosa metallo-β-lactamase molecular epidemiology biofilm urinary tract infection |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2014-04 |
巻 | 68巻 |
号 | 2号 |
出版者 | Okayama University Medical School |
開始ページ | 89 |
終了ページ | 99 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2014 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 24743784 |
Web of Science KeyUT | 000334652700004 |
関連URL | http://ousar.lib.okayama-u.ac.jp/metadata/52504 |
JaLCDOI | 10.18926/AMO/52403 |
---|---|
フルテキストURL | 68_2_63.pdf |
著者 | Fujii, Yasuyuki| Hoshino, Tyuji| Kumon, Hiromi| |
抄録 | Dickkopf (DKK) proteins interact with low-density lipoprotein receptor-related protein 5/6 (LRP5/6) to modulate WNT signaling. The interaction is mediated by a cysteine-rich domain (C2) in the DKK protein and β-propeller domains (PD) of LRP5/6. However, the third member of the DKK family (DKK3) does not bind to LRP5/6. To determine why DKK3 does not bind to the receptor domains, we performed a molecular modeling simulation study including homology modeling, protein-protein docking and molecular dynamics (MD). The computed affinities (ΔGbinding) between the C2 and PD models were consistent with the previously reported experimental results. The C2 model of DKK3 showed the lowest affinity for PD models. Multiple sequence alignment of C2 domains revealed that the DKK3 genes have a unique 7-amino-acid insertion (L249-E255 in human DKK3) and P258 in a finger loop 1 (FL1). Interestingly, the insertion sequence is evolutionally conserved. MD simulations of high-affinity complex models of C2 and PD showed that FL1 directly interacts with the PD models and stabilizes the complex models. We also built a 7-amino-acid-deletion/P258G mutant model of DKK3C2 and estimated its affinities for the PD models. The affinity for human LRP5PD2 was increased by the substitution (ΔGbinding=-48.9kcal/mol) and the affinity was compatible with that of high-affinity ligands. The results suggested that the lack of affinity between human DKK3 and human LRP5/6 results from: i) insertion of the 7 amino acids, and ii) P258 in human DKK3. The sequence differences thus suggest an explanation for this unique property of DKK3. |
キーワード | DKK3 molecular modeling protein-protein docking LRP5/6 |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2014-04 |
巻 | 68巻 |
号 | 2号 |
出版者 | Okayama University Medical School |
開始ページ | 63 |
終了ページ | 78 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2014 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 24743782 |
Web of Science KeyUT | 000334652700002 |
JaLCDOI | 10.18926/AMO/52144 |
---|---|
フルテキストURL | 68_1_47.pdf |
著者 | Ishikawa, Tsutomu| Araki, Motoo| Hirata, Takeshi| Watanabe, Masami| Ebara, Shin| Watanabe, Toyohiko| Nasu, Yasutomo| Kumon, Hiromi| |
抄録 | We report 3 patients with the rare complication of an indwelling urethral catheter misdirected into the ureter. This is the largest series to date. Patients were referred to us for a variety of reasons following exchange of their chronic indwelling urinary catheters. CT in all cases demonstrated the urinary catheters residing in the left ureter. The ages of the patients were 37, 67 and 81 years old. All patients suffered from neurogenic bladder. Two patients were female, one was male, and 2 of the 3 had a sensory disorder inhibiting their pain response. The catheters were replaced with open-end Foley catheters. Extensive follow-up CT scans were obtained in one case, demonstrating improvement of hydronephrosis and no evidence of ureteral stenosis. Cystoscopy in this patient demonstrated normally positioned and functioning ureteral orifices. Although the placement of an indwelling urethral catheter is a comparatively safe procedure, one must keep in mind that this complication can occur, particularly in female patients with neurogenic bladder. CT without contrast is a noninvasive, definitive diagnostic tool. |
キーワード | complication indwelling urethral catheter imaging computed tomography ureter |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2014-02 |
巻 | 68巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 47 |
終了ページ | 51 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2014 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 24553489 |
Web of Science KeyUT | 000331592800008 |
JaLCDOI | 10.18926/AMO/52142 |
---|---|
フルテキストURL | 68_1_35.pdf |
著者 | Araki, Motoo| Jeong, Wooju| Park, Sung Yul| Lee, Young Hoon| Nasu, Yasutomo| Kumon, Hiromi| Hong, Sung Joon| Rha, Koon Ho| |
抄録 | The purpose of this study was to compare the positive surgical margin (PSM) rates of 2 techniques of robot-assisted radical prostatectomy (RARP) for pT2 (localized) prostate cancer. A retrospective analysis was conducted of 361 RARP cases, performed from May 2005 to September 2008 by a single surgeon (KHR) at our institution (Yonsei University College of Medicine). In the conventional technique, the bladder neck was transected first. In the modified ultradissection, the lateral border of the bladder neck was dissected and then the bladder neck was transected while the detrusor muscle of the bladder was well visualized. Perioperative characteristics and outcomes and PSM rates were analyzed retrospectively for pT2 patients (n=217), focusing on a comparison of those undergoing conventional (n=113) and modified ultradissection (n=104) techniques. There was no difference between the conventional and modified ultradissection group in mean age, BMI, PSA, prostate volume, biopsy Gleason score, and DʼAmico prognostic criteria distributions. The mean operative time was shorter (p<0.001) and the estimated blood loss was less (p<0.01) in the modified ultradissection group. The PSM rate for the bladder neck was significantly reduced by modified ultradissection, from 6.2% to 0% (p<0.05). In conclusion, modified ultradissection reduces the PSM rate for the bladder neck. |
キーワード | robot-assisted radical prostatectomy prostate cancer surgery surgical margin technique |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2014-02 |
巻 | 68巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 35 |
終了ページ | 41 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2014 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 24553487 |
Web of Science KeyUT | 000331592800006 |
著者 | 公文 裕巳| |
---|---|
発行日 | 2013-08-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 125巻 |
号 | 2号 |
資料タイプ | 一般雑誌記事 |
著者 | Bekku, Kensuke| Saika, Takashi| Kobayashi, Yasuyuki| Kioshimoto, Ryo| Kanbara, Taiki| Nasu, Yasutomo| Kumon, Hiromi| |
---|---|
発行日 | 2013-02 |
出版物タイトル | International Journal of Clinical Oncology |
巻 | 18巻 |
号 | 1号 |
資料タイプ | 学術雑誌論文 |
著者 | Tanimoto, Ryuta| Sakaguchi, Masakiyo| Abarzua, Fernando| Kataoka, Ken| Kurose, Kaoru| Murata, Hitoshi| Nasu, Yasutomo| Kumon, Hiromi| Huh, Nam-Ho| |
---|---|
発行日 | 2010-04-01 |
出版物タイトル | International Journal of Cancer |
巻 | 126巻 |
号 | 7号 |
資料タイプ | 学術雑誌論文 |
著者 | Huang, P| Kaku, H| Chen, J| Kashiwakura, Y| Saika, T| Nasu, Y| Urata, Y| Fujiwara, T| Watanabe, M| Kumon, H| |
---|---|
発行日 | 2010-07 |
出版物タイトル | Cancer Gene Therapy |
巻 | 17巻 |
号 | 7号 |
資料タイプ | 学術雑誌論文 |
著者 | Sakaguchi, Masakiyo| Kataoka, Ken| Abarzua, Fernando| Tanimoto, Ryuta| Watanabe, Masami| Murata, Hitoshi| Than, Swe Swe| Kurose, Kaoru| Kashiwakura, Yuji| Ochiai, Kazuhiko| Nasu, Yasutomo| Kumon, Hiromi| Huh, Nam-ho| |
---|---|
発行日 | 2009-05-22 |
出版物タイトル | The Journal of Biological Chemistry |
巻 | 284巻 |
号 | 21号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/48078 |
---|---|
フルテキストURL | 66_1_23.pdf |
著者 | Watanabe, Toyohiko| Inoue, Miyabi| Ishii, Ayano| Yamato, Toyoko| Yamamoto, Masumi| Sasaki, Katsumi| Kobayashi, Yasuyuki| Araki, Motoo| Uehara, Shinya| Saika, Takashi| Kumon, Hiromi| |
抄録 | Polypropylene mesh implants for the correction of pelvic organ prolapse (POP) are now available in Japan. We developed an innovative approach for correcting POP by placing polypropylene mesh transvaginally with laparoscopic assistance. From June 2007 through March 2010, sixteen consecutive patients with symptomatic stage 2 or 3 pelvic organ prolapse underwent the laparoscopic-assisted tension-free vaginal mesh procedure at Okayama University Hospital. All patients were evaluated before and at 1, 3, 6, and 12 months after surgery. Female sexual function was also evaluated with the Female Sexual Function Index (FSFI). The procedure was performed successfully without significant complications. Fifteen of 16 patients were considered anatomically cured (93.8%) at 12 months postoperatively. One patient with a recurrent stage 3 vaginal vault prolapse required sacral colpopexy six months postoperatively. Total FSFI scores improved significantly from 10.3±1.3 at baseline to 18.0±1.2 at 12 months after surgery. The laparoscopic-assisted trans-vaginal mesh is a safe, effective, and simple procedure for POP repairs. The procedure not only restores anatomic relationships but also improves sexual function. |
キーワード | tension-free vaginal mesh pelvic organ prolapse laparoscopic female urology sexual function |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2012-02 |
巻 | 66巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 23 |
終了ページ | 29 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2012 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 22358136 |
Web of Science KeyUT | 000300800700004 |
JaLCDOI | 10.18926/AMO/48076 |
---|---|
フルテキストURL | 66_1_7.pdf |
著者 | Kawauchi, Keiichiro| Watanabe, Masami| Kaku, Haruki| Huang, Peng| Sasaki, Kasumi| Sakaguchi, Masakiyo| Ochiai, Kazuhiko| Huh, Nam-ho| Nasu, Yasutomo| Kumon, Hiromi| |
抄録 | The preclinical safety and therapeutic efficacy of adenoviral vectors that express the REIC/Dkk-3 tumor suppressor gene (Ad-REIC) was examined for use in prostate cancer gene therapy. The Ad-human (h) and mouse (m) REIC were previously demonstrated to induce strong anti-cancer effects in vitro and in vivo, and we herein report the results of two in vivo studies. First, intra-tumor Ad-hREIC administration was examined for toxicity and therapeutic effects in a subcutaneous tumor model using the PC3 prostate cancer cell line. Second, intra-prostatic Ad-mREIC administration was tested for toxicity in normal mice. The whole-body and spleen weights, hematological and serum chemistry parameters, and histological evaluation of tissues from throughout the body were analyzed. Both experiments indicated that there was no significant difference in the examined parameters between the Ad-REIC-treated group and the control (PBS- or Ad-LacZ-treated) group. In the in vitro analysis using PC3 cells, a significant apoptotic effect was observed after Ad-hREIC treatment. Confirming this observation, the robust anti-tumor efficacy of Ad-hREIC was demonstrated in the in vivo subcutaneous prostate cancer model. Based on the results of these preclinical experiments, we consider the adenovirus-mediated REIC/Dkk-3 in situ gene therapy to be safe and useful for the clinical treatment of prostate cancer. |
キーワード | REIC Dickkopf-3 gene therapy prostate cancer preclinical study |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2012-02 |
巻 | 66巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 7 |
終了ページ | 16 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2012 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 22358134 |
Web of Science KeyUT | 000300800700002 |
JaLCDOI | 10.18926/AMO/47013 |
---|---|
フルテキストURL | 65_5_315.pdf |
著者 | Wang, Lei| Kaku, Haruki| Huang, Peng| Xu, Kexin| Yang, Kai| Zhang, Jiheng| Li, Ming| Xie, Liping| Wang, Xiaofeng| Sakai, Akiko| Watanabe, Masami| Nasu, Yasutomo| Shimizu, Kenji| Kumon, Hiromi| Na, Yanqun| |
抄録 | Deficiencies in the human DNA repair gene WRN are the cause of Werner syndrome, a rare autosomal recessive disorder characterized by premature aging and a predisposition to cancer. This study evaluated the association of WRN Leu1074Phe (rs1801195), a common missense single nucleotide polymorphism in WRN, with prostate cancer susceptibility in Chinese subjects. One hundred and forty-seven prostate cancer patients and 111 male cancer-free control subjects from 3 university hospitals in China were included. Blood samples were obtained from each subject, and the single nucleotide polymorphism WRN Leu1074Phe was genotyped by using a Snapshot assay. The results showed that WRN Leu1074Phe was associated with the risk of prostate cancer in Chinese men and that the TG/GG genotype displayed a decreased prevalence of prostate cancer compared with the TT genotype (OR=0.58, 95%CI:0.35-0.97, p=0.039). Through stratified analysis, more significant associations were revealed for the TG/GG genotype in the subgroup with diagnosis age <_ 72 yr (OR=0.27, 95%CI:0.12-0.61, p=0.002) and in patients with localized diseases (OR=0.36, 95%CI:0.19-0.70, p=0.003). However, no statistically significant difference was found in the subgroup with age >72 yr or in patients with advanced diseases. We concluded that the genetic variant Leu1074Phe in the DNA repair gene WRN might play a role in the risk of prostate cancer in Chinese subjects. |
キーワード | polymorphism prostatic neoplasms single nucleotide susceptibility WRN |
Amo Type | Original Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2011-10 |
巻 | 65巻 |
号 | 5号 |
出版者 | Okayama University Medical School |
開始ページ | 315 |
終了ページ | 323 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2011 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 22037267 |
Web of Science KeyUT | 000296116400005 |
著者 | Ochiai, Kazuhiko| Watanabe, Masami| Ueki, Hideo| Huang, Peng| Fujii, Yasuyuki| Nasu, Yasutomo| Noguchi, Hirofumi| Hirata, Takeshi| Sakaguchi, Masakiyo| Huh, Nam-ho| Kashiwakura, Yuji| Kaku, Haruki| Kumon, Hiromi| |
---|---|
発行日 | 2011-08-26 |
出版物タイトル | Biochemical and Biophysical Research Communications |
巻 | 412巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/45274 |
---|---|
フルテキストURL | 65_2_143.pdf |
著者 | Kobayashi, Yasuyuki| Saika, Takashi| Manabe, Daisuke| Nasu, Yasutomo| Kumon, Hiromi| |
抄録 | We analyzed the prognostic factors influencing survival after surgeries for upper urinary tract urothelial carcinoma (UUT-UC) with longer follow-up periods than in previous studies. Between January 2000 and December 2004, 386 patients underwent nephroureterectomy for UUT-UC. The data for the 221 patients with UUT-UC were retrospectively reviewed. Nine variables were evaluated for association with the survival outcomes of cause-specific survival. The prognostic significance was tested univariately with the log-rank test. The simultaneous effects of multiple prognostic factors were estimated by multiple regression analysis using the Cox proportional hazards model. The median follow-up was 38.4 months. The 5-year over all survival was 62.3%. Significant prognostic factors for disease-specific survival rate on univariate analysis were pathological stage (p0.0001), tumor grade (p0.0324), and venous invasion (p0.0001). Multivariate analysis revealed that only venous invasion was significant for disease-specific survival rate (p0.0205). Venous invasion was the only independent prognostic factor in pathologically localized UUT-UC. |
キーワード | nephroureterectomy transitional cell carcinoma upper urinary tract |
Amo Type | Corrected and Republished Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2011-04 |
巻 | 65巻 |
号 | 2号 |
出版者 | Okayama University Medical School |
開始ページ | 143 |
終了ページ | 149 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2011 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 20200581 |
Web of Science KeyUT | 000289818800011 |