Your browser doesn't support javascript.
loading
Ultrasound Image Classification of Ductal Carcinoma In Situ (DCIS) of the Breast: Analysis of 705 DCIS Lesions.
Watanabe, Takanori; Yamaguchi, Takuhiro; Tsunoda, Hiroko; Kaoku, Setsuko; Tohno, Eriko; Yasuda, Hidemitsu; Ban, Kanako; Hirokaga, Koichi; Tanaka, Kumiko; Umemoto, Takeshi; Okuno, Toshitaka; Fujimoto, Yasuhisa; Nakatani, Shuichi; Ito, Jun; Ueno, Ei.
Afiliação
  • Watanabe T; Department of Breast Surgery, National Hospital Organization Sendai Medical Center, Sendai, Miyagi, Japan. Electronic address: Tak@snh.go.jp.
  • Yamaguchi T; Clinical Research Data Center, Tohoku University Hospital, Sendai, Miyagi, Japan.
  • Tsunoda H; Department of Radiology Diagnostic Breast Imaging, St Luke's International Hospital, Chuo-ku, Tokyo, Japan.
  • Kaoku S; Department of Surgical Pathology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
  • Tohno E; Tsukuba International Breast Clinic, Tsukuba, Ibaraki, Japan.
  • Yasuda H; Department of Breast Surgery, National Center for Global Health and Medicine, Shinjuku-Ku, Tokyo, Japan.
  • Ban K; Department of Cancer Detection and Diagnosis, Tokyo Health Service Association, Shinjuku-ku, Tokyo, Japan.
  • Hirokaga K; Department of Breast Surgery, Hyogo Cancer Center, Akashi, Hyogo, Japan.
  • Tanaka K; Breast Surgery, Shonan Kamakura General Hospital, Kamakura-shi, Kanagawa, Japan.
  • Umemoto T; Tsukuba International Breast Clinic, Tsukuba, Ibaraki, Japan.
  • Okuno T; Breast Surgery, Nishi-kobe Medical Center, Nishi-ku, Kobe City, Japan.
  • Fujimoto Y; Breast Center, Suita Tokushukai Hospital, Suita-city Osaka, Japan.
  • Nakatani S; Department of Breast Surgery, Minami Osaka General Hospital, Higashi-Kagaya Suminoe-ku, Osaka City, Japan.
  • Ito J; Department of Surgery I, Dokkyo Medical University, Mibu-Machi, Tochigi, Japan.
  • Ueno E; Tsukuba International Breast Clinic, Tsukuba, Ibaraki, Japan.
Ultrasound Med Biol ; 43(5): 918-925, 2017 05.
Article em En | MEDLINE | ID: mdl-28242086
The Japan Association of Breast and Thyroid Sonology (JABTS) proposed, in 2003, a conceptual classification system for non-mass abnormalities to be applied in addition to the conventional concept of masses, to facilitate detecting ductal carcinoma in situ (DCIS) lesions. The aim of this study was to confirm the utility of this system and to clarify the distribution of these findings in DCIS lesions. Data on 705 surgically treated DCIS lesions from 16 institutions in Japan were retrospectively reviewed. All 705 DCIS lesions could be classified according to the JABTS classification system. The most frequent findings were hypo-echoic areas in the mammary gland (48.6%), followed by solid masses (28.0%) and duct abnormalities (10.2%) or mixed masses (8.1%). Distortion (1.3%), clustered microcysts (1.4%) and echogenic foci without a hypo-echoic area (2.5%) were uncommon. These results suggest that the concept of non-mass abnormalities is useful in detecting DCIS lesions.
Assuntos
Palavras-chave

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias da Mama / Ultrassonografia Mamária / Carcinoma Intraductal não Infiltrante Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies Limite: Female / Humans / Middle aged País/Região como assunto: Asia Idioma: En Revista: Ultrasound Med Biol Ano de publicação: 2017 Tipo de documento: Article País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias da Mama / Ultrassonografia Mamária / Carcinoma Intraductal não Infiltrante Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies Limite: Female / Humans / Middle aged País/Região como assunto: Asia Idioma: En Revista: Ultrasound Med Biol Ano de publicação: 2017 Tipo de documento: Article País de publicação: Reino Unido