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99mTc - MDP 골스캔에서 냉소로 나타난 전이암의 분석
손인(I . Sohn),이동수(D . S . Lee),정준기(J . K . Chung),이명철(M . C . Lee),고창순(C . S . Koh),최창운(C . W . Choi),양형인(H . I . Yang),배상균(S . K . Bae) 대한핵의학회 1993 핵의학 분자영상 Vol.27 No.1
N/A The present study was purposed to evaluate the incidence and the characteristics of metastatic cold lesions in Tc-99m-MDP bone scans of adult patients with solid malignancies. There were 29 cold lesions in 24 patients. The incidence of cold lesions was about 1% of total cases of bone scans for the patients with malignancy, or 2.5% of cases with bone metastases, The primary sites of malignancies were lung (four cases), uterine cervix (three cases), kidney, nasopharynx, thyroid, urinary bladder, prostate, lymphoma(two cases each other), liver, breast and others (one case each other). But the relative incidence of cold lesion in lung cancer and breast cancer was low. The most frequent site of cold lesion was spine and pelvis, skull and rib were followed. The incidence of cold lesion was related to the regional incidence of bone metastases. The size of the cold lesions was greater than that of the hot. There were six cases of single cold lesion without any other abnormalities and two cases of cold lesion which were initially hot. So it should be considered that bone metastases might be presented as cold lesions in bone scan.
손정문(J M Sohn),박재갑(J G Park),오승근(S K Oh),박용현(Y H Park),최국진(K J Choe),김수태(S T Kim) 대한소화기학회 1982 대한소화기학회지 Vol.14 No.2
N/A Authors reviewed 8 cases of non-traurnatic hemobilia from Oct. 1st 1975 to Sep. 30th 1982, at the Department of Surgery, Seoul National University Hospital and arrived at the following conclusions. 1)Hemobilia associated with hepatobiliary malignancy were 5 cases, and hemobilia associated with hepatobiliary inflammation were 3 cases. 2) The main symptom of hemobilia associated with hepatobiliary malignancy was mostly jaundice, but those associated with hepatobiliary inflammation was gastrointeatinal bleeding. 3) 0ccult blood in feces proved very important in diagnosing hemobilia associated with hepatobiliary maligncies. 4) Blood clots in the common bile duct in patients with malignancies were helpful in confirming the diagnosis of original disease. 5) In cases of obstructive jaundice associated with hepatobiliary malignanies hemobilia must be considered in diagnosis 6) In cases of massive gastrointestinal bleeding of unknown origin, hemobilia must be considered in diagnosis, especially when the patient has a history of biliary colic, and also the exploration of the hepatobiliary area is mandatory during surgery 7) The possibility of blood clots due to minor bemobilia must be considered in differential diagnosis of filling defects in postoperative cholongiograms and unnecesary surgery must be avoided. 8) Ligation of hepatic artery branch was effective in treating symptomatic non-trarmatic hemobilia.
손희성(H.S.Sohn),송용만(Y.M.Song),김건상(K.S.Kim) 한국자동차공학회 1995 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1995 No.11_1
In this study hard points sensitive to vehicle dynamic performance of quadra link suspension, were found by quasi-static analysis with ADAMS. It was done by changing hard points and examining the analysis results. As conclusions hard points which should be changed to improve vehicle dynamic performance were proposed.<br/>