S
Shigenori Sugata
Researcher at Ehime University
Publications - 10
Citations - 279
Shigenori Sugata is an academic researcher from Ehime University. The author has contributed to research in topics: Breast cancer & Mammography. The author has an hindex of 5, co-authored 10 publications receiving 259 citations.
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Journal ArticleDOI
Relation between cancer cellularity and apparent diffusion coefficient values using diffusion-weighted magnetic resonance imaging in breast cancer.
Miho I. Yoshikawa,Shozo Ohsumi,Shigenori Sugata,Masaaki Kataoka,Shigemitsu Takashima,Teruhito Mochizuki,Hirohiko Ikura,Yutaka Imai +7 more
TL;DR: The mean ADC values for breast cancer were significantly different from that of normal breasts, and the mean ADC value did not significantly correlate with cancer cellularity but did correlate with histological types.
Journal ArticleDOI
Comparison of breast cancer detection by diffusion-weighted magnetic resonance imaging and mammography.
Miho I. Yoshikawa,Shozo Ohsumi,Shigenori Sugata,Masaaki Kataoka,Shigemitsu Takashima,Keiichi Kikuchi,Teruhito Mochizuki +6 more
TL;DR: DW-MRI may be useful for detecting breast cancer in a wide age group of women, including young women with dense mammary glands.
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Determination of Indication for Sentinel Lymph Node Biopsy in Clinical Node-negative Breast Cancer Using Preoperative 18F-fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Fusion Imaging
Naruto Taira,Shozo Ohsumi,Daisuke Takabatake,Fumikata Hara,Seiki Takashima,Kenjiro Aogi,Shigemitsu Takashima,Takeshi Inoue,Shigenori Sugata,Rieko Nishimura +9 more
TL;DR: The positive detection rate on FDG-PET/CT was insufficient for determining an indication of SNB, however, use of an appropriate cut-off for SUV(max) and exclusion of surgically biopsied cases may achieve a clinically applicablepositive detection rate.
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Contrast-enhanced CT evaluation of clinically and mammographically occult multiple breast tumors in women with unilateral early breast cancer.
Naruto Taira,Shozo Ohsumi,Daisuke Takabatake,Fumikata Hara,Seiki Takashima,Kenjiro Aogi,Shigemitsu Takashima,Takeshi Inoue,Shigenori Sugata,Rieko Nishimura +9 more
TL;DR: Breast CT is useful for the detection of occult lesions and choice of surgical procedure, and age, size of the main lesion or laterality of lesions did not differ between patients with and without incidental nodule, but the frequency of mastectomy was significantly higher in those with incidental nodules.
Journal ArticleDOI
Using a Motion Sensor-Equipped Smartphone to Facilitate CT-Guided Puncture
Masaaki Hirata,Ryouhei Watanabe,Yasuhiro Koyano,Shigenori Sugata,Yukie Takeda,Seiji Nakamura,Akihisa Akamune,Takaharu Tsuda,Teruhito Mochizuki +8 more
TL;DR: “Smart Puncture,” a smartphone application to assist conventional CT-guided puncture without CT fluoroscopy, can transform a smartphone into a valuable tool that is capable of objectively and accurately assisting CT- guided puncture procedures.