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著者 Sakamoto, Syunya|
発行日 2013-05-03
出版物タイトル Multimedia and Ubiquitous Engineering
資料タイプ 図書
JaLCDOI 10.18926/AMO/60808
フルテキストURL 74_5_455.pdf
著者 Yamanouchi, Kosho| Kuba, Sayaka| Matsumoto, Megumi| Yano, Hiroshi| Morita, Michi| Sakimura, Chika| Otsubo, Ryota| Kanetaka, Kengo| Nagayasu, Takeshi| Eguchi, Susumu|
抄録 Taxanes are key drugs for patients with breast cancer. A major adverse effect associated with the administration of the taxane docetaxel is chemotherapy-induced peripheral neuropathy (CIPN). We are conducting a singlecenter, single-arm, open-label historical control trial to evaluate the ability of compression therapy using stockings or sleeves to prevent CIPN due to docetaxel treatment. The primary endpoint is the incidence of all-grade CIPN according to patients’ records until 3 weeks after the fourth docetaxel administration. This study’s results will clarify whether compression therapy using stockings or sleeves can prevent CIPN in breast cancer patients.
キーワード breast cancer docetaxel neuropathy compression
Amo Type Clinical Study Protocol
出版物タイトル Acta Medica Okayama
発行日 2020-10
74巻
5号
出版者 Okayama University Medical School
開始ページ 455
終了ページ 459
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33106704
Web of Science KeyUT 000581970100013
NAID 120006892934
フルテキストURL fulltext.pdf
著者 Kawakami, Natsuko| Otubo, Akito| Maejima, Sho| Talukder, Ashraf H.| Satoh, Keita| Oti, Takumi| Takanami, Keiko| Ueda, Yasumasa| Itoi, Keiichi| Morris, John F.| Sakamoto, Tatsuya| Sakamoto, Hirotaka|
キーワード copeptin hypothalamo‐pituitary–adrenal system immunohistochemistry paraventricular nucleus of the hypothalamus processing vasopressin RRID: AB_2722604 RRID: AB_2061966 RRID: AB_2314234 RRID: AB_10013361 RRID: AB_2313960 RRID: AB_2722605 RRID: AB_90782
発行日 2020-09-06
出版物タイトル Journal of Comparative Neurology
529巻
7号
出版者 Wiley
開始ページ 1372
終了ページ 1390
ISSN 0021-9967
NCID AA00695917
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 © 2020 The Authors.
論文のバージョン publisher
PubMed ID 32892351
DOI 10.1002/cne.25026
Web of Science KeyUT 000571267600001
関連URL isVersionOf https://doi.org/10.1002/cne.25026
フルテキストURL fulltext.pdf
著者 Tsutsui, Naoaki| Kobayashi, Yasuhisa| Izumikawa, Kouichi| Sakamoto, Tatsuya|
キーワード peptide hormone Marsupenaeus japonicus ovary reproduction transcriptome vitellogenesis
発行日 2020-08-19
出版物タイトル Frontiers in Endocrinology
11巻
出版者 Frontiers Media
開始ページ 541
ISSN 1664-2392
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 © 2020 Tsutsui, Kobayashi, Izumikawa and Sakamoto.
論文のバージョン publisher
DOI 10.3389/fendo.2020.00541
Web of Science KeyUT 000566191000001
関連URL isVersionOf https://doi.org/10.3389/fendo.2020.00541
フルテキストURL fulltext.pdf
著者 Sakamoto, Yumi| Okui, Tatsuo| Yoneda, Toshiyuki| Ryumon, Shoji| Nakamura, Tomoya| Kawai, Hotaka| Kunisada, Yuki| Ibaragi, Soichiro| Masui, Masanori| Ono, Kisho| Obata, Kyoichi| Shimo, Tsuyoshi| Sasaki, Akira|
キーワード Oral squamous cell cancer HMGB1 Bone destruction Osteoclasts
発行日 2020-10-20
出版物タイトル Biochemical and Biophysical Research Communications
531巻
3号
出版者 Elsevier
開始ページ 422
終了ページ 430
ISSN 0006-291X
NCID AA00564395
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 © 2020 The Authors
論文のバージョン publisher
PubMed ID 32800556
DOI 10.1016/j.bbrc.2020.07.120
Web of Science KeyUT 000571663900011
関連URL isVersionOf https://doi.org/10.1016/j.bbrc.2020.07.120
JaLCDOI 10.18926/AMO/60367
フルテキストURL 74_4_293.pdf
著者 Yoshioka, Takashi| Omae, Kenji| Kawada, Tatsushi| Inoue, Yosuke| Sugimoto, Morito| Oeda, Tadashi| Uehara, Shinya| Araki, Motoo| Fukuhara, Shunichi|
抄録 In this retrospective single-center cohort study, we investigated the impact of preoperative use of an alpha-1 adrenergic receptor (AR) blocker on the outcome of single-session extracorporeal shock wave lithotripsy (SWL) in 193 male patients who underwent SWL for a single ureteral calculus between 2006 and 2016. We reviewed their medical records to obtain the data on the preoperative use of alpha-1 AR blockers. The primary outcome was treatment success after single-session SWL. We performed a multivariable logistic regression analysis adjusting for clinically important confounders to examine the association between preoperative use of alpha-1 AR blockers and the treatment success of SWL. Among the 193 patients, 15 (7.8%) were taking an alpha-1 AR blocker preoperatively. A multivariable analysis showed that preoperative use of an alpha-1 AR blocker was a significant negative predictor for treatment success of SWL (adjusted odds ratio 0.17; 95% confidence intervals, 0.04-0.74). Our findings suggest that the preoperative use of an alpha-1 AR blocker was a negative predictor of treatment success of SWL in male patients with a single ureteral calculus. Clinicians should pay more attention to the preoperative drug use in determining an appropriate stone therapy modality.
キーワード urolithiasis extracorporeal shockwave therapy adrenergic alpha-1 receptor antagonists
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-08
74巻
4号
出版者 Okayama University Medical School
開始ページ 293
終了ページ 299
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32843760
Web of Science KeyUT 000562508700004
NAID 120006880206
JaLCDOI 10.18926/AMO/60364
フルテキストURL 74_4_275.pdf
著者 Muro, Taiko| Nakamura, Shinichiro| Takaki, Akinobu| Onishi, Hideki| Wada, Nozomu| Yasunaka, Tetsuya| Uchida, Daisuke| Oyama, Atsushi| Adachi, Takuya| Shiraha, Hidenori| Okada, Hiroyuki|
抄録 Radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC) is a promising method for controlling tumors, although it does not entirely eliminate recurrence. Oxidative stress is associated with the progression of hepatocarcinogenesis, while also acting as an anticancer response. The objective of the present study was to investigate the factors influencing post-RFA outcomes. We recruited 235 newly diagnosed HCC patients who received RFA for single tumors. The patients with recurrence were sub-grouped into early and segmental recurrence groups. The characteristics of the sub-grouped patients were evaluated, including by measuring oxidative stress marker reactive oxygen metabolites and antioxidant marker OXY-adsorbent tests. The factors associated with poor survival were a high Child-Pugh score and early recurrence within 2 years in the same segment. The patients who experienced recurrence within 2 years in the same segment showed a larger tumor diameter than did others. According to a multivariate analysis, the OXY values were also significantly low in these patients. In conclusion, maintaining the antioxidant reservoir function with a high OXY value might be necessary to prevent early recurrence within the RFA-treated segment.
キーワード oxidative stress hepatocellular carcinoma recurrence, radiofrequency ablation
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-08
74巻
4号
出版者 Okayama University Medical School
開始ページ 275
終了ページ 283
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32843758
Web of Science KeyUT 000562508700002
NAID 120006880203
フルテキストURL fulltext.pdf
著者 Sakamoto, Junji| Tada, Naoya| Uemori, Takeshi| Kuniyasu, Hayato|
キーワード nondestructive inspection crack detection low loading surface profile turbine blade finite element analysis
発行日 2020-07-16
出版物タイトル Applied Sciences
10巻
14号
出版者 MDPI
開始ページ 4883
ISSN 2076-3417
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 © 2020 by the authors.
論文のバージョン publisher
DOI 10.3390/app10144883
Web of Science KeyUT 000554160000001
関連URL isVersionOf https://doi.org/10.3390/app10144883
フルテキストURL Colloid_Surf_A_fulltext.pdf
著者 Watanabe, Takaichi| Sakamoto, Yui| Inooka, Tetsuya| Kimura, Yukitaka| Ono, Tsutomu|
発行日 2017-02-20
出版物タイトル Colloids and Surfaces A: Physicochemical and Engineering Aspects
520巻
出版者 Elsevier
開始ページ 764
終了ページ 770
ISSN 0927-7757
NCID AA10892561
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
DOI 10.1016/j.colsurfa.2017.02.039
Web of Science KeyUT 000401401100085
関連URL isVersionOf https://doi.org/10.1016/j.colsurfa.2017.02.039
フルテキストURL fulltext.pdf
著者 Fa, Shixin| Yamamoto, Masanori| Nishihara, Hirotomo| Sakamoto, Ryota| Kamiya, Kazuhide| Nishina, Yuta| Ogoshi, Tomoki|
発行日 2020-06-01
出版物タイトル Chemical Science
11巻
23号
出版者 Royal Society of Chemistry
開始ページ 5866
終了ページ 5873
ISSN 2041-6539
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 © The Royal Society of Chemistry 2020
論文のバージョン publisher
DOI 10.1039/d0sc02422h
Web of Science KeyUT 000544372300003
関連URL isVersionOf https://doi.org/10.1039/d0sc02422h
フルテキストURL fulltext.pdf
著者 Ikeda, Tomoka| Gion, Yuka| Sakamoto, Misa| Tachibana, Tomoyasu| Nishikori, Asami| Nishimura, Midori Filiz| Yoshino, Tadashi| Sato, Yasuharu|
キーワード Lymphoid tissues Lymphoma
発行日 2020-06-19
出版物タイトル Modern Pathology
33巻
12号
出版者 Springer Nature
開始ページ 2437
終了ページ 2448
ISSN 0893-3952
NCID AA1067307X
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 © Authors
論文のバージョン author
PubMed ID 32561847
DOI 10.1038/s41379-020-0599-8
Web of Science KeyUT 000541317200003
関連URL isVersionOf https://doi.org/10.1038/s41379-020-0599-8
JaLCDOI 10.18926/AMO/59958
フルテキストURL 74_3_245.pdf
著者 Yamamoto, Shumpei| Takayama, Hiroshi| Shimodate, Yuichi| Takezawa, Rio| Nishimura, Naoyuki| Doi, Akira| Mouri, Hirokazu| Matsueda, Kazuhiro| Mizuno, Motowo| Okada, Hiroyuki|
抄録 Antithrombotic therapy is a major risk factor for delayed bleeding after endoscopic submucosal dissection (ESD) for gastric neoplasia. A potassium-competitive acid blocker, vonoprazan, is expected to prevent delayed bleeding better than conventional proton pomp inhibitors (PPIs), but the evidence is controversial. We sought to clarify the efficacy of vonoprazan for prevention of delayed bleeding after gastric ESD in patients under antithrombotic therapy. We prospectively registered 50 patients who underwent gastric ESD while receiving antithrombotic therapy and vonoprazan in our institution between October 2017 and September 2018. The incidence of delayed bleeding was compared with that in a historical control group of 116 patients treated with conventional PPI. We also evaluated risk factors associated with delayed bleeding. Delayed bleeding was observed in 8 of 50 patients (16.0%), which was not dissimilar from the incidence in the historical control group (12.1%) (p=0.49). In the univariate analysis, age (> 70 years) (p=0.034), multiple antithrombotic drug use (p<0.01), procedure time (> 200 min) (p=0.038) and tumor size (> 40 mm) (p<0.01) were associated with delayed bleeding after gastric ESD, but vonoprazan was not (p=0.49). Vonoprazan may not be more effective than conventional PPIs in preventing delayed bleeding after gastric ESD in patients receiving antithrombotic therapy.
キーワード vonoprazan endoscopic submucosal dissection antithrombotic drug gastric cancer
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-06
74巻
3号
出版者 Okayama University Medical School
開始ページ 245
終了ページ 250
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32577023
Web of Science KeyUT 000543363400008
NAID 120006862799
JaLCDOI 10.18926/AMO/59954
フルテキストURL 74_3_221.pdf
著者 Yagura, Takuma| Oe, Kenichi| Paku, Masaaki| Tajima, Takeshi| Nakamura, Masaya| Iida, Hirokazu| Saito, Takanori|
抄録 We retrospectively evaluated the cases of 169 hip fracture patients, their previous fractures, and the contralateral hip joint’s morphology. A history of contralateral hip fracture was present in 23 patients (Contra group). The other patients had a unilateral hip fracture: a trochanteric fracture (Troch group, n=73) or a femoral neck fracture (Neck group, n=73). In the Troch and Neck groups, we used anteroposterior and cross-table axialview radiographs of the contralateral hip to evaluate the proximal femur’s anatomy. In the Contra group, the concordance rate between the first and second types of hip fracture was 65.2%, and the second hip fracture’s morphology indicated that the trochanteric fracture had a cam deformity in terms of the femoral head-neck ratio. The average alpha angle and femoral head-neck offset in the Troch group were significantly larger than those in the Neck group. In the Neck group, pistol-grip deformities of Arbeitsgemeinschaft für Osteosynthesefragen types B1 (subcapital), B2 (transcervical), and B3 (displaced) were observed in 42.1%, 75%, and 6% of cases, respectively. There was a smaller alpha angle and a larger femoral head-neck offset in the contralateral hip of femoral neck fractures; thus, the “cam deformity” may protect against femoral neck fractures.
キーワード cam deformity femoral neck fracture trochanteric fracture bilateral hip fractures
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-06
74巻
3号
出版者 Okayama University Medical School
開始ページ 221
終了ページ 227
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32577020
Web of Science KeyUT 000543363400006
NAID 120006862796
フルテキストURL K0006111_abstract_review.pdf K0006111_summary.pdf K0006111_fulltext.pdf
著者 坂本 修一|
発行日 2020-03-25
資料タイプ 学位論文
学位授与番号 甲第6111号
学位授与年月日 2020-03-25
学位・専攻分野 博士(医学)
授与大学 岡山大学
言語 英語
JaLCDOI 10.18926/AMO/58272
フルテキストURL 74_2_137.pdf
著者 Isozaki, Hiroshi| Yamamoto, Yasuhisa| Sakai, Kunihiko| Sho, Tatuo| Ishihara, Kiyohiro| Murakami, Shigeki| Matsumoto, Sasau| Takama, Takehiro|
抄録 Mucinous carcinoma (MC) of the breast is a rare and special type of malignancy, with a substantial amount of extracellular mucin. We compared the clinicopathological features and the long-term survival of MC patients with those of invasive ductal carcinoma-no special type (IDC-NST) patients, and we examined prognostic factors of MC. A total of 116 patients with mucinous carcinoma and 3,258 patients with IDC-NST who underwent surgery at our hospital (1977-2008) were enrolled. The 10-year overall survival rate and breast cancer-specific survival rate (BSS) of the MC patients (88.3%, 93.7%) were both significantly higher than those of IDC-NST patients (81.6%, 85.0%) (p=0.015, p=0.005, respectively). A Cox regression analysis demonstrated that MC tended to be an independent prognostic factor (hazard ratio 0.44, p=0.098). The BSS of the MC patients with positive lymph node (LN) metastasis was significantly poorer than that of the patients without it, by univariate analysis (p=0.002). The tumor size in the MC patients with positive LN metastasis (mean 3.2 cm) was significantly larger than that in the patients without it (mean 1.9 cm) (p=0.0004). Although a Cox regression analysis revealed no independent factor, MC patients with positive LN metastasis should be treated for advanced invasive ductal breast cancer.
キーワード breast cancer mucinous carcinoma clinicopathological features long-term prognosis
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-04
74巻
2号
出版者 Okayama University Medical School
開始ページ 137
終了ページ 143
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32341588
Web of Science KeyUT 000528278500007
NAID 120006839451
JaLCDOI 10.18926/AMO/58269
フルテキストURL 74_2_115.pdf
著者 Kotani, Sayoko| Kamada, Yasuhiko| Shimizu, Keiko| Sakamoto, Ai| Nakatsuka, Mikiya| Hiramatsu, Yuji| Masuyama, Hisashi|
抄録 Thrombosis in decidual vessels is one of the mechanisms of pregnancy loss. However, few studies have assessed the relation between platelet activation, which is known to cause of thrombosis, and recurrent pregnancy loss (RPL). We investigated platelet activation in women with RPL compared to controls by measuring plasma levels of platelet factor 4 (PF4) and β-thromboglobulin (βTG), and assessed correlations between PF4/βTG and coagulative risk factors associated with RPL. The study group included 135 women who had experienced two or more consecutive pregnancy losses. The control group included 28 age-matched healthy women who had never experienced pregnancy loss. PF4 and βTG plasma levels were significantly higher in the women with RPL than controls (PF4: 14.0 [8.0-20.0] vs. 9.0 [6.0-12.0] ng/ml, p=0.043; βTG: 42.0 [24.3-59.8] vs. 31.5 [26.6-36.4] ng/ml, p=0.002). There was a significant association between βTG and anti-phosphatidylethanolamine antibody immunoglobulin M (aPE IgM) (p=0.048). Among the women with RPL, 18 of those who were positive for PF4 (45%) and 18 of those who were positive for βTG (37%) were negative for all known coagulative risk factors associated with RPL. Measurements of PF4 and βTG may be important because they help identify women who are at risk of RPL.
キーワード recurrent pregnancy loss platelet factor 4 β-thromboglobulin platelet activation
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-04
74巻
2号
出版者 Okayama University Medical School
開始ページ 115
終了ページ 122
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32341585
Web of Science KeyUT 000528278500004
NAID 120006839448
JaLCDOI 10.18926/AMO/58268
フルテキストURL 74_2_109.pdf
著者 Ogawa, Chikako| Nakamura, Keiichiro| Matsuoka, Hirofumi| Matsubara, Yuko| Haraga, Junko| Masuyama, Hisashi|
抄録 This study aimed to determine whether the risk conferred by gynecologic cancer (GC) as second primary cancer (SPC) differs from that associated with GC as first primary cancer (FPC). We investigated the correlations between FPC/SPC and the characteristics and prognoses of 1,645 GC patients (701 with cervical cancer [CC], 641 with endometrial cancer [EM], and 303 with ovarian cancer [OV]). The χ2 test and the Kaplan–Meier method were used to determine whether FPC/SPC and the characteristics and prognoses of GC patients. Of the SPC patients, 26 (3.7%) had CC, 53 (8.3%) had EM, and 31 (10.2%) had OV. The most common previous cancer type in SPC of GC patients was breast cancer, which was observed in 13 patients (50.0%) with CC, 23 (43.4%) with EM, and 16 (51.6%) with OV. In all patients with CC, EM, and OV as SPC, the stage was significantly associated with recurrence. There were no significant differences in the morbidity or mortality of CC, EM, or OV patients between those with FPC and those with SPC. The risk of SPC development in GC patients varied, ranging from 3.5% (CC) to 10.3% (OV) of patients.
キーワード second primary cancer gynecologic cancer prognosis
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-04
74巻
2号
出版者 Okayama University Medical School
開始ページ 109
終了ページ 114
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32341584
Web of Science KeyUT 000528278500003
NAID 120006839447
フルテキストURL fulltext.pdf
著者 Ueki, Yushi| Saito, Ken| Iioka, Hidekazu| Sakamoto, Izumi| Kanda, Yasuhiro| Sakaguchi, Masakiyo| Horii, Arata| Kondo, Eisaku|
キーワード Cancer Molecular Biology
発行日 2020-01-18
出版物タイトル iScience
23巻
2号
出版者 Cell Press
開始ページ 100850
ISSN 25890042
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 © 2020 The Author(s).
論文のバージョン publisher
PubMed ID 32058962
DOI 10.1016/j.isci.2020.100850
Web of Science KeyUT 000518637100047
関連URL isVersionOf https://doi.org/10.1016/j.isci.2020.100850
フルテキストURL NCN7_3_146.pdf Fig.pdf
著者 Matsumoto, Namiko| Sato, Kota| Takahashi, Yoshiaki| Kawahara, Yuko| Yunoki, Taijun| Shang, Jingwei| Takemoto, Mami| Hishikawa, Nozomi| Ohta, Yasuyuki| Yamashita, Toru| Sakamoto, Maiko| Kondou, Eisei| Shibata, Rei| Yoshino, Tadashi| Ozaki, Toshifumi| Abe, Koji|
キーワード neurolymphomatosis neuro-oncology peripheral neuropathy peripheral nerve rheumatoid arthritis T-cell lymphoma
備考 This fulltext will be available in Feb 2020|
発行日 2019-02-19
出版物タイトル Neurology and Clinical Neuroscience
7巻
3号
出版者 Wiley
開始ページ 146
終了ページ 149
ISSN 2049-4173
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
DOI 10.1111/ncn3.12280
Web of Science KeyUT 000466785700011
関連URL isVersionOf https://doi.org/10.1111/ncn3.12280
JaLCDOI 10.18926/AMO/57718
フルテキストURL 73_6_529.pdf
著者 Kitayama, Takahiro| Akaki, Shiro| Hisazumi, Kento| Yoshio, Kotaro| Inoue, Daisaku| Tajiri, Nobuhisa| Shiode, Tsuyoki| Kanazawa, Susumu| Fujimoto, Shohei| Kanai, Kengo| Hirata, Yuji|
抄録 Nasal chondromesenchymal hamartoma (NCMH), a rare, benign, nasal cavity tumor, typically occurs in children. Differential diagnosis is difficult because NCMH often presents with non-specific findings, including cystic components and invasion of the surrounding area on T2-weighted magnetic resonance images. Here, we present a rare adult case of NCMH, with no clear hyperintensity on diffusion-weighted images (DWI), and bone remodeling on the tumor margins on computed tomography. To the best of our knowledge, this is the first report of DWI on NCMH, and these findings, which suggest benign disease, may be useful in diagnosing NCMH.
キーワード nasal chondromesenchymal hamartoma computed tomography magnetic resonance imaging diffusion-weighted imaging
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2019-12
73巻
6号
出版者 Okayama University Medical School
開始ページ 529
終了ページ 532
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Ⓒ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31871336
Web of Science KeyUT 000503431400009