ニッタ　ユミコ   NITTA Yumiko   新田　由美子    所属   広島修道大学  健康科学部    職種   教授
言語種別	英語
発行・発表の年月	1992
形態種別	学術論文
査読	査読有り
標題	Carcinogenic effect of in utero 252Cf and 60Co irradiation in C57BL/6N x C3H/He F1 (B6C3F1) mice.
執筆形態	共著
掲載誌名	J. Radiat. Res.,
掲載区分	国内
巻・号・頁	33,pp.319-333
頁数	15
担当範囲	responsible for the regular group medical examinations
著者・共著者	◎Nitta Y., Kamiya K. and Yokoro K.
概要	We examined the relationship between histopathological diagnosis and radiation dose in cases of cervical cancer among autopsied atomic bomb survivors preserved at the Hiroshima University Institute for Radiation Biology and Medicine, International Radiation Information Center. The frequency of squamous cell carcinoma was significantly higher in close-range exposure. Data were provided. ISSN 0369-3228 The biological effects of atomic bomb radiation—gamma rays and neutron rays—were compared using a mouse intrauterine exposure model. The differences between radiation types were compared using RBE (relative biological effectiveness) with carcinogenesis as an indicator. Neutron exposure significantly increased the incidence of liver cancer in male mice and pituitary tumors, breast cancer, liver cancer, and lung cancer in female mice.
researchmap用URL	https://pubmed.ncbi.nlm.nih.gov/1293302/