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고명연,장용석,허준영,안용우,Ko, Myung-Yun,Jang, Yong-Seog,Heo, Jun-Young,Ahn, Yong-Woo 대한안면통증구강내과학회 2006 Journal of Oral Medicine and Pain Vol.31 No.4
The purpose of this study was to investigate whether there were any changes in taste function with buring mouth syndrome(BMS). 133 subjects (31 males and 99 females) were included for the study and they were categorized into 2 groups BMS 33 persons, control 100 persons) and investigated in the Dept. of Oral Medicine, Pusan National University Hospital from April,2005 to February,2006. The electrical taste thresholds were measured using an electrogustometer of 4 different sites in oral cavity (tongue tip, tongue lateral, circumvallate papillar and soft palate). The results were as follows : 1. The electrical taste threshold in BMS group was very significantly low. 2. The electrical taste thresholds in male and female of BMS group were significantly lower each other than those of control group 3. The electrical taste threshold of BMS group according to single/multiple lesions and chronicity were not different. 4. After treatment, electrical taste threshold and NAS decreased more significantly.
위암에서 림프절 미세전이의 면역조직화학적 방법에 의한 측정 및 생존율과의 상관관계
문철,박경규,이문수,허경열,장용석,김재준,이민혁,진소영,이동화,Moon Chul,Park Kyung-Kyu,Lee Moon Soo,Hur Kyung Yul,Jang Yong Seog,Kim Jae Joon,Lee Min Hyuk,Jin So-Young,Lee Dong Wha 대한위암학회 2002 대한위암학회지 Vol.2 No.1
Purpose: The purpose of this study is to identify immunohistochemical evidence of lymph-node micrometastasis in histologic node-negative gastric cancer patients and to evaluate the prognostic significance of lymph-node micrometastasis.Materials and Methods: A retrospective study of 50 gastric cancer patients who underwent curative resections from October 1990 to November 1994 was performed. Two consecutive sections were prepared: one for ordinary hematoxylin and eosin staining, and the other for immunohistochemical staining with Pan cytokeratin antibody (Novocastra, UK). In the univariate analysis, the survival rate was calculated using the Life Table Method, and the multivariate analysis was determined using a Cox Proportional HazardsModel. The statistical analyses of the relationships between the clinicopathologic factors and micrometastases were performed by using a Chi-square test. Results: Of 2522 harvested lymph nodes, 81 ($4.1\%$) nodes and 19 ($38\%$) of 50 patients were identified as having lymphnode micrometastases by using immunohistochemical staining for cytokeratin. The incidence of lymph-node micrometastases was significantly higher in diffuse type carcinomas ($54\%$, P=0.024) and in patients with serosal invasion ($52.2\%$, P=0.05). For patients with lymph-node micrometastases (n=19), the 5-year survival rate was significantly decreased ($73.7\%$, P=0.015). The Lauren's classirication (P=0.021) and the depth of invasion (P=0.035) were shown by multivariate analysis to have a significant relationship with the presence of micrometastases. Multivariate analysis revealed that lymph-node micrometastasis was independently correlated with survival in histologic node-negative gastic cancer patients. Conclusion: The presence of cytokeratin detected lymphnode micrometastases correlates with the worse prognosis for patients with histologic node-negative gastric cancer.
심찬섭,진소영,유희,장용석 대한소화기학회 1992 대한소화기학회지 Vol.24 No.3
Lymphangioma of the large intestine is rare benign tumor which is composed of numerous small or large thin-walled lymphatic spaces contained fibrous tissue, smooth muscle and aggregastes of lymphoid tissue. Lymphangioma of the large intestine has not any pathognomic signs or symphtoms, and never demonstrated any potential for malignant degeneration. There are three types: 1) simple capillary lymphangioma, 2) caveronous lymphangioma, and 3) cystic lymphangioma. Recently, We experienced a case of cystic lymphangioma of large intestine which has been revealed smooth surfaced, non-lobulated, soft, polypoid mass with broad base in the transverse colon near the hepatic flexure by colonoscopy and cystic mass limited to the submucosal layer of the transverse colon by water-filled ultrasonogram, and confirmed by surgical resection.