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유방암에서 종양의 크기와 액와림프절 전이의 상관성을 근거로 한 액와림프절 절제술의 생략
송근영,조현진,김권천 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.2
Purpose: The aim of this study is evaluation of the relations between axillary lymph node status and tumor size, and then applied the omission criteria of axillary lymph node dissection in early breast cancer. Materials and Methods: We reviewed 110 patients underwent radical mastectomy and axillary lymph node dissection in breast cancer at Chosun university Hospital between Feb. 1996 and Mar. 2003. We evaluated the correlations between clinicopathologic factors, axillary lymph node status, and presence of metastasis. Results: Correlations between clinicopathologic factors and axillary lymph node status were statistically significant (p=0.01). Correlation between locoregional metastasis and distant metastasis and axillary lymph node status was significant (p=0.03). Results from the number of histologically-positive lymph nodes were significant (p=0.02) as that of lymph node status. Conclusions: The rate of axillary lymph node metastasis in Tla breast cancer is minute. And, preoperative evaluations and postoperative routine radiation therapy can control the axillary lymph node metastasis in Tla breast cancer. So, omission of the axillary lymph node dissection in Tla breast cancer may be considerable.
송근영,강길,박정희,김경종,민영돈,박치영,임성철 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2
Gastric small cell carcinoma(SCC) is defined as poorly-differentiated neuroendocrine tumor of the stomach, and their morphologic and biologic features arc similar to those of the lung. It is known that this tumor has poor prognosis even in early pathologic stage, It acounts for only 3% of all gastrointestinal SCC. that has been reported only 33 cases outside and 6 cases inside of the comitiy. Most of these reports are related to advanced gastric SCC. as pathologic stage IIIb or IV. This report describes a case of early gastric SCC. pathologic stage Ib.