
検索結果 556 件
| 著者 | Tomotsuka, Naoto| Kaku, Ryuji| Obata, Norihiko| Matsuoka, Yoshikazu| Kanzaki, Hirotaka| Taniguchi, Arata| Muto, Noriko| Omiya, Hiroki| Itano, Yoshitaro| Sato, Tadasu| Ichikawa, Hiroyuki| Mizobuchi, Satoshi| Morimatsu, Hiroshi| |
|---|---|
| 発行日 | 2014-07-11 |
| 出版物タイトル | Journal of Pain Research |
| 巻 | 7巻 |
| 資料タイプ | 学術雑誌論文 |
| フルテキストURL | K0005038_abstract_review.pdf K0005038_fulltext.pdf |
|---|---|
| 著者 | 溝尾 妙子| |
| 発行日 | 2014-09-30 |
| 資料タイプ | 学位論文 |
| 学位授与番号 | 甲第5038号 |
| 学位授与年月日 | 2014-09-30 |
| 学位・専攻分野 | 博士(医学) |
| 授与大学 | 岡山大学 |
| 言語 | 日本語 英語 |
| タイトル(別表記) | Drug interaction (31. drug interaction in hormonal breast cancer therapy) |
|---|---|
| フルテキストURL | 126_245.pdf |
| 著者 | 正岡 康幸| 北村 佳久| 千堂 年昭| |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-12-01 |
| 巻 | 126巻 |
| 号 | 3号 |
| 開始ページ | 245 |
| 終了ページ | 248 |
| ISSN | 0030-1558 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.245 |
| NAID | 130004903247 |
| タイトル(別表記) | The 2013 Incentive Award of the Okayama Medical Association in General Medical Science (2013 Yuuki Prize) |
|---|---|
| フルテキストURL | 126_187.pdf |
| 著者 | 山本 寛斉| |
| 抄録 | 受賞対象論文: Yamamoto H, Higasa K, Sakaguchi M, Shien K, Soh J, Ichimura K, Furukawa M, Hashida S, Tsukuda K, Takigawa N, Matsuo K, Kiura K, Miyoshi S, Matsuda F, Toyooka S:Novel germline mutation in the transmembrane domain of HER2 in familial lung adenocarcinomas. J Natl Cancer Inst (2014) 106, djt338 |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-12-01 |
| 巻 | 126巻 |
| 号 | 3号 |
| 開始ページ | 187 |
| 終了ページ | 190 |
| ISSN | 0030-1558 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.187 |
| NAID | 130004903235 |
| 著者 | Itoh, Mitsuya| Iwamoto, Takayuki| Matsuoka, Junji| Nogami, Tomohiro| Motoki, Takayuki| Shien, Tadahiko| Taira, Naruto| Niikura, Naoki| Hayashi, Naoki| Ohtani, Shoichiro| Higaki, Kenji| Fujiwara, Toshiyoshi| Doihara, Hiroyoshi| Symmans, W. Fraser| Pusztai, Lajos| |
|---|---|
| 発行日 | 2014-01 |
| 出版物タイトル | Breast Cancer Research and Treatment |
| 巻 | 143巻 |
| 号 | 2号 |
| 資料タイプ | 学術雑誌論文 |
| フルテキストURL | K0005011_abstract_review.pdf k0005011_fulltext.pdf |
|---|---|
| 著者 | 伊藤 充矢| |
| 発行日 | 2014-06-30 |
| 資料タイプ | 学位論文 |
| 学位授与番号 | 甲第5011号 |
| 学位授与年月日 | 2014-06-30 |
| 学位・専攻分野 | 博士(医学) |
| 授与大学 | 岡山大学 |
| 言語 | 日本語 英語 |
| 著者 | Hayashida, Kaori| Nakatsuka, Mikiya| |
|---|---|
| 発行日 | 2014-03 |
| 出版物タイトル | Environmental Health and Preventive Medicine |
| 巻 | 19巻 |
| 号 | 2号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/AMO/52785 |
|---|---|
| フルテキストURL | 68_4_191.pdf |
| 著者 | Shien, Kazuhiko| Yamamoto, Hiromasa| Soh, Junichi| Miyoshi, Shinichiro| Toyooka, Shinichi| |
| 抄録 | Non-small cell lung cancer (NSCLC) harboring an activating mutation within the epidermal growth factor receptor (EGFR) was defined as a clinically distinct molecular group. These lesions show oncogene addiction to EGFR and dramatic responses to the EGFR tyrosine kinase inhibitors (TKIs). Several large Phase III trials have shown that EGFR-TKIs improved the progression-free survival of patients with EGFR mutant NSCLC compared to conventional chemotherapy. However, the long-term effectiveness of EGFR-TKIs is usually limited because of acquired drug resistance. To overcome this resistance to EGFR-TKIs, it will be essential to identify the specific mechanisms underlying the resistance. Many investigators have attempted to identify the mechanisms using preclinical models and drug-resistant clinical samples. As a result, several mechanisms have been showed to be responsible for the resistance, but not all of the relevant mechanisms have been uncovered. In this review, we provide an overview of mechanisms underlying drug-resistance to EGFR-TKIs, focusing on results obtained with preclinical models, and we present some possible strategies to overcome the EGFR-TKI resistance. |
| キーワード | non-small cell lung cancer EGFR mutation tyrosine-kinase inhibitor drug resistance cancer stem cell |
| Amo Type | Review |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2014-08 |
| 巻 | 68巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 191 |
| 終了ページ | 200 |
| 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 | 25145405 |
| Web of Science KeyUT | 000340687500001 |
| 著者 | Hayashi, Tatsuro| Asano, Hiroaki| Toyooka, Shinichi| Tsukuda, Kazunori| Soh, Junichi| Shien, Tadahiko| Taira, Naruto| Maki, Yuho| Tanaka, Norimitsu| Doihara, Hiroyoshi| Nasu, Yasutomo| Huh, Nam-ho| Miyoshi, Shinichiro| |
|---|---|
| 発行日 | 2012-05 |
| 出版物タイトル | Journal of Cancer Research and Clinical Oncology |
| 巻 | 138巻 |
| 号 | 5号 |
| 資料タイプ | 学術雑誌論文 |
| タイトル(別表記) | Induction therapy followed by surgery for non small-cell lung cancer |
|---|---|
| フルテキストURL | 126_103.pdf |
| 著者 | 豊岡 伸一| |
| キーワード | 非小細胞肺癌 導入療法 放射線化学療法 外科切除 |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-08-01 |
| 巻 | 126巻 |
| 号 | 2号 |
| 開始ページ | 103 |
| 終了ページ | 107 |
| ISSN | 0030-1558 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.103 |
| NAID | 130004685260 |
| タイトル(別表記) | Metastatic breast cancer presenting as severe anemia, platelet reduction and abnormal cells in peripheral blood |
|---|---|
| フルテキストURL | 126_31.pdf |
| 著者 | 太田 誠介| 笠原 明宣| 水野 翔馬| 深津 遥香| 木下 修| 野口 敏生| 岸本 信康| 松村 正| |
| 抄録 | Worldwide, breast cancer accounts for 22.9% of all cancers excluding non-melanoma skin cancers in women. More than 80% of breast cancer cases are discovered when a woman discovers a lump that feels different from the rest of the breast tissue. We report the case of a 60-year-old woman who had been treated for one year at a psychiatric hospital for suspected schizophrenia, and was referred to our hospital on March 23, 2011 for consultation regarding complete blood count abnormalities: hemoglobin, 4.8g/㎗ ; Plt, 1.9×104/μl ; WBC, 12,700/μl with 18.5% abnormal cells. Computed tomography revealed an enhanced, irregular mass in her right breast as well as right axillary lymph node swelling, suggestive of breast cancer. BM biopsy confirmed the presence of abnormal, keratin-positive cells, suggesting metastasis to the bone. CA15-3 was 300U/㎖ (normal range <25). The patient died on April 11, 2011, post-admission day 20. We found a rare case of terminal breast cancer that presented with peripheral blood abnormality. Breast cancer in patients who do not notice breast abnormality can present with peripheral blood abnormality. |
| キーワード | 乳癌(breast cancer) 初発症状(initial symptom) 貧血(anemia) 骨髄転移(bone marrow metastasis) |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-04-01 |
| 巻 | 126巻 |
| 号 | 1号 |
| 開始ページ | 31 |
| 終了ページ | 34 |
| ISSN | 0030-1558 |
| 関連URL | http://www.okayama-u.ac.jp/user/oma/ |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.31 |
| タイトル(別表記) | Evaluation of a one-step nucleic acid amplification (OSNA) assay for sentinel lymph node metastases in early breast cancer |
|---|---|
| フルテキストURL | 126_25.pdf |
| 著者 | 溝尾 妙子| 枝園 忠彦| 伊藤 麻衣子| 野上 智弘| 岩本 高行| 元木 崇之| 平 成人| 松岡 順治| 土井原 博義| |
| 抄録 | Introduction: The one-step nucleic acid amplification (OSNA) assay is a new method to detect sentinel lymph node (SLN) metastases using cytokeratin 19 (CK19) mRNA in early breast cancer. Here we retrospectively analyzed the advantages and disadvantages of the OSNA assay. Methods: In a trial period, SLNs were divided into two sections, and we examined one side using the OSNA assay. The other side was examined by pathologists. After this period, we examined whole SLNs using only the OSNA assay. The patients with positive nodes by OSNA assay and/or pathology required axillary dissection. Results: We examined 27 primary breast cancer patients (36 SLNs) during the trial period. The overall concordance rate between the OSNA assay and pathology results was 91%. In the later period, 157 patients (217 SLNs) were examined. The CK19-positive rate obtained by the OSNA assay was 16.5% (macrometastases OSNA (++) : 7.2%, micrometastases OSNA (+) : 9.2%). The non-SLN positive rate among the CK19-positivecases was 23%. The OSNA assay's false negative was one case in which the expression of CK-19 on the primary tumor and lymph node was not detected. Conclusions: Our OSNA assay results were comparable to those obtained using a conventional pathological technique. Pathologists and laboratory technicians could save time and effort by using the OSNA assay when seeking the precise diagnosis during surgery. |
| キーワード | OSNA法(OSNA method) センチネルリンパ節(sentinel lymph node) micrometastases CK-19 |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-04-01 |
| 巻 | 126巻 |
| 号 | 1号 |
| 開始ページ | 25 |
| 終了ページ | 30 |
| ISSN | 0030-1558 |
| 関連URL | http://www.okayama-u.ac.jp/user/oma/ |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.25 |
| タイトル(別表記) | A preoperative SUVmax greater than the ADCmin of the primary tumour : A predictor of disease recurrence and survival in patients with endometrial cancer |
|---|---|
| フルテキストURL | 126_11.pdf |
| 著者 | 中村 圭一郎| 上者 郁夫| 福島 千加子| 春間 朋子| 林 千晶| 楠本 知行| 関 典子| 本郷 淳司| 平松 祐司| |
| キーワード | endometrial cancer SUVmax PET/CT predictor of poor prognosis |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-04-01 |
| 巻 | 126巻 |
| 号 | 1号 |
| 開始ページ | 11 |
| 終了ページ | 15 |
| ISSN | 0030-1558 |
| 関連URL | http://www.okayama-u.ac.jp/user/oma/ |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.11 |
| JaLCDOI | 10.18926/AMO/52010 |
|---|---|
| フルテキストURL | 67_6_369.pdf |
| 著者 | Yu, Shaonan| Wang, Xiaozhen| Liu, Guifeng| Zhu, Xuewei| Chen, Yan| |
| 抄録 | Despite high sensitivity to chemotherapy, the prognosis for triple-negative breast cancer (TNBC) remains poor because of its high rate of metastasis and low sensitivity to endocrine therapy. CXCR4 expression has been reported in many subtypes of human breast cancers, but it remains unknown whether CXCR4 is expressed in TNBC and whether CXCR4 expression in TNBC could be a prognostic indicator. TNBCs tissues were formalin fixed, paraffin embedded and hematoxylin-eosin (H&E) stained. Immunohistochemical staining was utilized to determine the CXCR4 expression in those specimens. Statistical analyses were performed using SPSS16.0 software to reveal the correlation of CXCR4 expression in TNBC specimens and cancer recurrence and cancer-related death. Our results showed that there was a strong association between CXCR4 overexpression and both menopause and the histological cancer grade of TNBC patients (p values were separately 0.004 and 0.001). The 5-y disease-free survival (DFS) and the 5-y overall survival (OS) were 57.69% and 58.33% for the low-CXCR4 group versus 42.11% and 44.74% for the high-CXCR4 group, respectively (p=0.031 and 0.048). CXCR4 overexpression plays an important role in triple-negative breast cancers, and may be a predictor of poor prognosis. |
| キーワード | CXCR4 immunohistochemical staining triple-negative breast cancer |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2013-12 |
| 巻 | 67巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 369 |
| 終了ページ | 375 |
| 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Ⓒ 2013 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 24356721 |
| Web of Science KeyUT | 000328915700005 |
| フルテキストURL | K0004854_abstract_review.pdf K0004854_fulltext.pdf |
|---|---|
| 著者 | Sreeja C Sekhar| |
| 発行日 | 2013-09-30 |
| 資料タイプ | 学位論文 |
| 学位授与番号 | 甲第4854号 |
| 学位授与年月日 | 2013-09-30 |
| 学位・専攻分野 | 博士(工学) |
| 授与大学 | 岡山大学 |
| 言語 | 日本語 英語 |
| 著者 | 土井原 博義| |
|---|---|
| 発行日 | 2013-12-02 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 125巻 |
| 号 | 3号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 大内 淑代| |
|---|---|
| 発行日 | 2013-12-02 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 125巻 |
| 号 | 3号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/AMO/51065 |
|---|---|
| フルテキストURL | 67_4_213.pdf |
| 著者 | Kawahara, Michiko| Sato, Shuhei| Ida, Yukiko| Watanabe, Masao| Fujishima, Mamoru| Ishii, Hiroaki| Hori, Keisuke| Kanazawa, Susumu| |
| 抄録 | A relatively large number of women in their 40s with high-density breasts, in which it can be difficult to detect lesions, are encountered in mammography cancer screenings in Japan. Here, we retrospectively investigated factors related to breast density. Two hundred women (40-49 years old) were examined at the screening center in our hospital. Multivariate analysis showed that factors such as small abdominal circumference, high HDL cholesterol, and no history of childbirth were related to high breast density in women in their 40s undergoing mammography. Other non-mammographic screening methods should be considered in women with abdominal circumferences <76cm, HDL-C >53mg/dl, and no history of childbirth, as there is a strong possibility of these women having high-density breasts that can make lesion detection difficult. |
| キーワード | high-density breasts abdominal circumference high-density lipoprotein cholesterol childbirth mammography |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2013-08 |
| 巻 | 67巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 213 |
| 終了ページ | 217 |
| 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Ⓒ 2013 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 23970319 |
| Web of Science KeyUT | 000323470100002 |
| 著者 | Ueno, Tsuyoshi| Tsukuda, Kazunori| Toyooka, Shinichi| Ando, Midori| Takaoka, Munenori| Soh, Junichi| Asano, Hiroaki| Maki, Yuho| Muraoka, Takayuki| Tanaka, Norimitsu| Shien, Kazuhiko| Furukawa, Masashi| Yamatsuji, Tomoki| Kiura, Katsuyuki| Naomoto, Yoshio| Miyoshi, Shinichiro| |
|---|---|
| 発行日 | 2012-04 |
| 出版物タイトル | Lung Cancer |
| 巻 | 76巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Tanaka, Norimitsu| Toyooka, Shinichi| Soh, Junichi| Kubo, Takafumi| Yamamoto, Hiromasa| Maki, Yuho| Muraoka, Takayuki| Shien, Kazuhiko| Furukawa, Masashi| Ueno, Tsuyoshi| Asano, Hiroaki| Tsukuda, Kazunori| Aoe, Keisuke| Miyoshi, Shinichiro| |
|---|---|
| 発行日 | 2012-04 |
| 出版物タイトル | Lung Cancer |
| 巻 | 76巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |