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김병영 대한영상의학회 1984 대한영상의학회지 Vol.20 No.3
Oral cholecystography after ingestion of the 3.0 gr. Sodium tyropanoate (Bilopaque) was done in 504 patients from January 1983. Simple supine views of the abdomen of the abdomen of 37 patients, in whom the gall bladder was either nonvisualized or faintly visualized upto 17 hours after Bilopaque administration, were reviewed in search of the presence of conjugated material in the bowel. The results were as follows: 1. The ratio of male to female was nearly 2:3, and age distribution was even from 20 years to 79 years. 2. Among 26 cases which showed conjugated Bilopaque in the bowel, cholecystitis was 3 cases (28%) and clonorchis sinensis, salmonellosis, pancreatitis, acute gastritis was 2 cases (13%) respectively. 4. All of the 20 cases of cholecystitis with stone showed conjugated Bilopaque in the bowel. 5. Among 6 cases of which conjugated Bilopaque in the bowel, salmonellosis was 1 case (17%) and remaining 5 cases (83%) were acalculus cholecystitis. 6. The results of our study show that the presence of conjugated Bilopaque in the bowel in nonvisualized or faintly visualized gall bladder after oral cholecystography is of definite indicative of cholecystitis. 7. Surgical intervention or ultrasonographic examination of the gall bladder without double dose or second dose oral cholecystography on such cases is recommended.
김병영,김동석,Kim, Byeong-Yeong,Kim, Dong-Seok 대한영상의학회 2001 대한영상의학회지 Vol.45 No.6
선천성 다형성 교모세포종은 선천성 뇌종양의 2 ~9%를 차지하는 비교적 드문 질환으로 뇌실질에 발생된 경우는 있으나 측뇌실에 생긴 경우는 국내에서 보고 된 바 없다. 저자들은 수술과 병리 조직학적으로 증명된 측내실에 생긴 선천성 다형성 교모세포종의 증례를 경험하였기에 방사선학적 소견을 보고하고자 한다. MR T1 강조영상에 고신호강도와 내부의 부분적인 저신호강도, T2 강조영상에서 내부의 고신호강도를 포함하는 저신호강도의 종괴로 관찰되었으며, 조영증강후 T1 강조영상에서 종괴내부의 혈관에 의한 신호소실병변을 포함하는 측뇌실 내부의 종괴로 주변 뇌실질로 파급되는 양상을 보였다. Congenital glioblastoma multiforme is relatively rare accounting for 2-9% of all congenital brain tumors. We deseribe a case of congenital glioblastoma multiforme which occurred in the lateral ventricle. T1-weighted images revealed high signal intensity, with areas of internal low signal intensity, while T2-weighted images showed low signal intensity with focal internal high-signal portions. Post-contrast T1-weighted images depicted a lateral ventricular mass which extended to adjacent brain parenchyme and had a serpentine signal void representing internal vessel.