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위 MALT 림프종 완전관해 6개월 후 진단된 대장 MALT 림프종
김석원 ( Seok Won Kim ),강성훈 ( Sung Hoon Kang ),강선형 ( Sun Hyoung Kang ),문희석 ( Hee Seok Moon ),성재규 ( Jae Kyu Sung ),정현용 ( Hyun Yong Jeong ),송규상 ( Gyu Sang Song ) 대한내과학회 2016 대한내과학회지 Vol.90 No.5
Most mucosa-associated lymphoid tissue (MALT) lymphomas are found in the gastrointestinal tract. The most common site is the stomach, whereas colon MALT lymphomas are rare. There are a few reports of simultaneously diagnosed stomach and colon MALT lymphomas. However, diagnosis of primary colonic MALT lymphoma after complete remission of gastric MALT lymphoma is extremely rare. Although the treatment protocol for gastric MALT lymphoma is well established, there is no consensus protocol for colonic MALT lymphoma owing to its rarity. Herein, we report a case of colonic MALT lymphoma incidentally diagnosed 6 months after completion of radiation therapy for gastric MALT lymphoma and treated via polypectomy, with no recurrence for 3 years. (Korean J Med 2016;90:416-420)
정상임신과 임신성 고혈압, 자궁내 발육지연이 있는 태반에서의 세포고사와 bcl-2 발현의 비교
김흥서 ( Kim Heung Seo ),노흥태 ( No Heung Tae ),이윤이 ( Lee Yun I ),송규상 ( Song Gyu Sang ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.2
Objective : The purpose of this study was to identify the ATP-sensitive potassium (K_(ATP)) chanel subtypes in uterine leiomyoma and normal myometrial cells, and to compare the difference in its expression between uterine leiomyoma and normal myometrial cells. Methods : Fresh ten uterine leiomyomas and their adjacent normal myometrial tissues were obtained from hysterectomies that were conducted on benign diseases. With the use of reverse transcription-polymerase chain reaction (RT-PCR) and Westem blot analysis, we analysed the expression of K_(ATP) channel subtypes in tissues and primary cultured leiomyoma cells. To demonstrate the K_(ATP) channel activity in uterine leiomyoma cells, whole cell patch-clamp recordings were made. Results : The uterine leiomyoma and normal myometrial tissues contained Kir6.1/SUR2B and Kir6.2/SUR2B mRNAs, although the expression of SUR1 and SUR2A mRNAs were not expressed in the uterine leiomyoma and normal myometrial tissues. Primary cultured uterine leiomyoma and normal myometrial cells demonstrated same patterns. To determine the expression levels of K_(ATP) channel subunits, high levels of Kir6.1, Kir6.2, and SUR2B were detected by western-blot analysis in uterine leiomyoma compared with normal myometrial tissues. K_(ATP) channel currents were increased by estrogen application in uterine leiomyoma cells. Conclusion : These studies provide new knowledge concerning K_(ATP) channels in uterine leiomyoma and normal myomtrial cells. We demonstrated uterine leiomyoma and normal myometrial tissues contained Kir6.1/SUR2B and Kir6.2/SUR2B subunits and showed an increased expression in uterine leiomyoma compared with normal myometrial tissues. These results suggest that K_(ATP) channels are important elements in growth of uterine leiomyoma.
宋圭祥,姜大榮 충남대학교 의과대학 지역사회의학연구소 1983 충남의대잡지 Vol.10 No.1
For studies on the gastric carcinoma in the Chungnam area, the operation specimens were collected at the Department of pathology, Chungnam National University School of Medicine from January 1979 to December 1981, and analyzed the patient's age and sex, size and location of the lesion, and the gross and histological types. The results were as follows; 1. The total number of gastric carcinoma for 3 years were 280 cases, which were 110 cases (48%) in 1979, 72 cases (42.9%) in 1980, and 98 cases(46.4%) in 1981. 2. Among 280 cases the male cases were 189 (67.5%) and the females 91 (32.5%), and the ratio between male and female was 2.1 to 1. The mean age of the patients was 50.8 in the male cases and 50.2 in the female, and the age distribution was the highest in the 6th decade in both sexes. 3. The average diameter of the lesions was 5.1㎝ and the most frequent size distribution was in the range of 2.0-5.9㎝, in which 194 cases (69.3%) were included. 4. The most common location was the antrum; 98 cases (51.9%) in male and 43 cases (47.3%) in female, and the lesser curvature, 161 cases (57.5%). 5. The ulcerative type was the most frequent, 157 caes (38.1%) in male and 74 cases (81.3%) in female, there was no specific relationship between the gross type and age. 6. The adenocarcinoma was the most frequent histological type in both sexes, 145 cases (76.7%)in male and 59 cases (64.8%) in female. The less frequent type was diffuse carcinoma, and mucoid adenocarcinoma was infrequent, and the adenosquamous carcinoma was very rare. 7. In relationship between the gross types and the histological types, the adenocarcinoma was the most common type, 167 cases (72.3%) in the ulcerative type, 27 cases (84.4%) in the fungating type, and 8 cases (80%) in the superficial spreading type. But, in the diffuse infiltrating type the diffuse carcinoma was more frequent, 4 cases (57.1%), than the adenocarcinoma.