研究者詳細 - 岩野　信吾

論文 - 岩野　信吾

分割表示 141 件中 81 - 100 件目／全件表示 >>

Evaluation of lung cancer by enhanced dual-energy CT: Association between three-dimensional iodine concentration and tumor differentiation. 査読有り

Iwano S, Ito R, Umakoshi H, Ito S, Naganawa S

Br J Radiol 88 巻頁： 20150224 2015年9月

The contact length between the tumor contour and the lung on computed tomography is a risk factor for pleural recurrence after complete resection of thymoma. 査読有り

Kato T, Iwano S, Taniguchi T, Kawaguchi K, Fukui T, Ishiguro F, Fukumoto K, Nakamura S, Hirakawa A, Yokoi K.

Gen Thorac Cardiovasc Surg 63 巻 ( 6 ) 頁： 343-348 2015年2月

Evaluation of emphysema using three-dimensional computed tomography: association with postoperative complications in lung cancer patients 査読有り

Kawakami K, Iwano S, Hashimoto N, Hasegawa Y, Naganawa S.

Nagoya J Med Sci 77 巻 ( 1-2 ) 頁： 113-122 2015年2月

Lobar analysis of collapsibility indices to assess functional lung volumes in COPD patients. 査読有り

Kitano M, Iwano S, Hashimoto N, Matsuo K, Hasegawa Y, Naganawa S.

Int J Chron Obstruct Pulmon Dis. 9 巻頁： 1347-1356 2014年12月

Prognostic evaluations of small size lung cancers by 18F-FDG PET/CT and thin-section CT. 査読有り

Kishimoto M, Iwano S, Ito S, Kato K, Ito R, Naganawa S

Lung Cancer 86 巻 ( 2 ) 頁： 180-184 2014年9月

Evaluation of 11C-choline PET/CT for primary diagnosis and staging of urothelial carcinoma of the upper urinary tract: a pilot study. 査読有り

Sassa N, Kato K, Abe S, Iwano S, Ito S, Ikeda M, Shimamoto K, Yamamoto S, Yamamoto T, Gotoh M, Naganawa S.

Eur J Nucl Med Mol Imaging 41 巻 ( 12 ) 頁： 2232-2241 2014年8月

Therapeutic surgery without a definitive diagnosis can be an option in selected patients with suspected lung cancer. 査読有り

Ozeki N, Iwano S, Taniguchi T, Kawaguchi K, Fukui T, Ishiguro F, Fukumoto K, Nakamura S, Hirakawa A, Yokoi K.

Interact Cardiovasc Thorac Surg 19 巻 ( 5 ) 頁： 830-837 2014年7月

Prediction of pathologic prognostic factors in patients with lung adenocarcinomas: comparison of thin-section computed tomography and positron emission tomography/computed tomography. 査読有り

Iwano S, Kishimoto M, Ito S, Kato K, Ito R, Naganawa S

Cancer Imaging 22 巻 ( 14 ) 頁： 3 2014年4月

Clinical impact of prevalence and severity of COPD on the decision-making process for therapeutic management of lung cancer patients. 査読有り

Hashimoto N, Matsuzaki A, Okada Y, Imai N, Iwano S, Wakai K, Imaizumi K, Yokoi K, Hasegawa Y

BMC Pulm Med 5 巻 ( 14 ) 頁： 14 2014年2月

Comparison of 18F-fluoride PET/CT, 18F-FDG PET/CT and bone scintigraphy (planar and SPECT) in detection of bone metastases of differentiated thyroid cancer: a pilot study. 査読有り

Ota N, Kato K, Iwano S, Ito S, Abe S, Fujita N, Yamashiro K, Yamamoto S, Naganawa S.

Br J Radiol 87 巻 ( 1034 ) 頁： 20130444 2014年1月

Doubling time calculations for lung cancer by three-dimensional computer-aided volumetry: effects of inter-observer differences and nodule characteristics 査読有り

Koike, W. Iwano, S. Matsuo, K. Kitano, M. Kawakami, K. Naganawa, S.

J Med Imaging Radiat Oncol 58 巻 ( 1 ) 頁： 82-8 2013年10月

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

INTRODUCTION: The purpose of this study was to investigate doubling time (DT) differences among solid, part-solid (PS) and non-solid (NS) types of lung cancers. We also compared inter-observer differences in size measurements between diameter and three-dimensional (3D) volume measurements of lung cancers, including PS- and NS-type nodules, using 3D computer-aided volumetry (3D-CAV). METHODS: The long-axis diameters and 3D volumes of lung tumours were measured using CAV by two chest radiologists for 71 consecutive patients with peripheral lung cancer who underwent at least two CT examinations before surgical resection. We evaluated the inter-observer variability for the ratio of diameter change (RCdiameter) and volume change (RCvolume), which were based on two CT images obtained at different times prior to resection. Inter-observer agreement was evaluated by Bland-Altman plots. Based on the volumes obtained from 3D-CAV, we calculated the DTs and compared DT differences between solid, PS and NS types of lung tumours. RESULTS: The inter-observer Spearman's rank correlation coefficients were 0.87 for RCvolume and 0.64 for RCdiameter (p < 0.001). For all internal appearance types, the rs values for RCvolume were greater than those for RCdiameter. The median DT values for solid, PS and NS were 278, 347 and 584 days, respectively. NS- and PS-type tumours had significantly longer DTs (p = 0.024; by Spearman's rank correlation coefficient). CONCLUSIONS: DT determinations using 3D-CAV had good correlations with the internal appearances of lung cancers. Lung tumour volume measurements by 3D-CAV exhibited better inter-observer correlations than did diameter measurements.

DOI： 10.1111/1754-9485.12128

PubMed

Planning of segmentectomy using three-dimensional computed tomography angiography with a virtual safety margin: technique and initial experience. 査読有り

Iwano S, Yokoi K, Taniguchi T, Kawaguchi K, Fukui T, Naganawa S

Lung Cancer 81 巻 ( 3 ) 頁： 410-415 2013年7月

Limited efficacy of (18)F-FDG PET/CT for differentiation between metastasis-free pancreatic cancer and mass-forming pancreatitis. 査読有り

Kato K, Nihashi T, Ikeda M, Abe S, Iwano S, Itoh S, Shimamoto K, Naganawa S

Clinical nuclear medicine 38 巻 ( 6 ) 頁： 417-21 2013年6月

Pulmonary lobar volumetry using novel volumetric computer-aided diagnosis and computed tomography 査読有り

Iwano S, Kitano M, Matsuo K, Kawakami K, Koike W, Kishimoto M, Inoue T, Li Y, Naganawa S

Interact Cardiovasc Thorac Surg 17 巻 ( 1 ) 頁： 59-65 2013年3月

What causes false-negative PET findings for solid-type lung cancer? 査読有り

Iwano S, Ito S, Tsuchiya K, Kato K, Naganawa S

Lung cancer (Amsterdam, Netherlands) 79 巻 ( 2 ) 頁： 132-6 2013年2月

Supplemental value of diffusion-weighted whole-body imaging with background body signal suppression (DWIBS) technique to whole-body magnetic resonance imaging in detection of bone metastases from thyroid cancer. 査読有り

Sakurai Y, Kawai H, Iwano S, Ito S, Ogawa H, Naganawa S

J Med Imaging Radiat Oncol 57 巻 ( 3 ) 頁： 297-305 2012年12月

An anomalous segmental vein of the left upper lobe of the lung: preoperative identification by three-dimensional computed tomography pulmonary angiography. 査読有り

Ishikawa Y, Iwano S, Usami N, Yokoi K

Interactive cardiovascular and thoracic surgery 15 巻 ( 3 ) 頁： 512-3 2012年9月

Correlation between dynamic CT findings and pathological prognostic factors of small lung adenocarcinoma. 査読有り

Iwano S, Koike W, Matsuo K, Kitano M, Kawakami K, Okada T, Naganawa S

Cancer imaging : the official publication of the International Cancer Imaging Society 12 巻頁： 187-93 2012年6月

3D-CT lung volumetry using multidetector row computed tomography: pulmonary function of each anatomic lobe. 査読有り

Matsuo K, Iwano S, Okada T, Koike W, Naganawa S

Journal of thoracic imaging 27 巻 ( 3 ) 頁： 164-70 2012年5月

FDG-PET performed concurrently with initial I-131 ablation for differentiated thyroid cancer. 査読有り

Iwano S, Kato K, Ito S, Tsuchiya K, Naganawa S

Annals of nuclear medicine 26 巻 ( 3 ) 頁： 207-13 2012年4月

　前のページ - 次のページ　

<岩野 信吾>

論文 - 岩野 信吾

<岩野　信吾>

論文 - 岩野　信吾