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강남부(Nam Poo Kang),최성양(Seong Yang Choi),양두현(Doo Hyun Yang) 대한소화기학회 1993 대한소화기학회지 Vol.25 No.5
N/A A retrospective study of early gastric cancer (84 patients) was done to evaluate the incidence of lymph nodc metastasis and the results of surgical treatment: during 10 years from Jan. 1983 to Dec. 1992. Out of 731 consecutive cases of gastric carcinoma diagnosed during that period, 84 cases (11.5%) was fulfilled the criteria of early gastric cancer. The peak incidence of age was sixth decade (38.1%) and the ratio of male to female was 2,1:1. The incidence of early gastric canrer among the total case of gastric cancer was 6.9% in 1983, but is increasing tendency nowadays. The rate of lymph node metastasis was 4% in mucosa cancer and 13.6% in submueosal cancer. Lymph node metastasis was noted in the case of depressed type over 4.1 cm in size of miscosal type, and depressed type in any size of submucosal type. The incidence of lymph node metastasis was highest in the early gastric cancer which developed in antrum. The histologic type which had most common lymph node metastasis was poorly differentiated adenocavcinoma and the next type was moderately differentiated adenocarcinoma. 80 cases oi early gastric cancer underwent radical subtotal gastrectomy with R2 dissection and 4 c ases underwent rardical proximal gastrectomy due to high location. Kaplan-Meier estimate 5 year survival rate was 100% in mucosal cancer, 92.8%; in submucosal cancer, 85.7.% in lymph node metastatic group and 95.8% in lymph node negative group.
진현정 ( Hyun Joung Jin ) 한국농업정책학회 2018 농업경영정책연구 Vol.45 No.4
This study examines demographic characteristics related to the most important reasons for using or not using online when purchasing groceries. A CRT analysis, one of data mining techniques, was used. Demographic groups were broken down into sub-groups according to the main reason. Result show that 30.2% of consumers use online when purchasing groceries. The reasons for using online are delivery, price and quality and the reasons for not using it are 'difficult to use online’ and ‘not trustable in quality’. Housewives/managers, experts, clerks, soldiers, students, unemployed groups were more likely to concern quality of food. The group with the highest emphasis on price was those who are under 35 years old and work in device, machine, operation, assembling and farmer, fisher, simple labour, and the next group was between 35 and 42 years old. The group with the highest importance on delivery was those who do not cook at home, and the next group was those who are in middle-class in income and cook at home but with no cars or multiple cars. The group with less than 60's and the group of households with more than 2 people with high interest in health show relatively higher proportions on not using online because of ‘not trusting quality’. Next group was those who are less than 60’s and the group of households with more than 2 people with less interest in health.
갑상선 분화암 수술 후 저용량 방사성 옥소(I-131)요법
정성후,정연준,유희철,강남부,Sung Hoo Jung,M,D,Yeon Jun Jeong,M,D,Hee Chul Yu,M,D,and Nam Poo Kang,M,D 대한갑상선-내분비외과학회 2001 The Koreran journal of Endocrine Surgery Vol.1 No.1
Purpose: To assess the effectiveness of low-dose (30 mCi) I-131 ablation therapy for remnant thyroid tissue following total thyroidectomy for differentiated thyroid cancer. Methods: Between March 1995 and December 1997, 48 patients were given ablative doses (30 mCi) of I-131 following total thyroidectomy for differentiated thyroid cancer in the presence of I-131 uptake in remnant thyroid tissue. The effective ablation of remnant thyroid tissue was determined using a subsequent I-131 whole body scan. If any remnant thyroid tissue remained, we repeated the same management protocol at 6-month intervals. Results: Thirty-eight (79.1%) patients displayed papillary, 8 (16.7%) follicular, 1 (2.1%) medullary and 1 (2.1%) Hurthle cell type cancer. Forty-eight patients underwent total thyroidectomy, 35 cases of which underwent central neck dissection, and 14 cases modified radical neck dissection. Postoperative complication developed in 8 cases, including 4 cases of transient hypoparathyroidism, 1 case of permanent hypoparathyroidism, 2 cases of transient recurrent laryngeal nerve palsy, and 1 case of wound hematoma. There was significant remnant thyroid tissue detected in 46 cases (95.8%) following total thyroidectomy, which were able to be ablated by low dose (30 mCi) I-131. There was no statistical difference between the operative procedures or the numbers of treatment of I-131. Conclusion: This data suggests that low-dose (30 mCi) I- 131 therapy is effective for the ablation of remnant thyroid tissue following total thyroidectomy for differentiated thyroid cancer. (Korean J Endocrine Surg 2001;1:98-103)