- 위암 수술후 재발의 전산화단층촬영 진단
- ㆍ 저자명
- 조온구
- ㆍ 간행물명
- 대한방사선의학회지
- ㆍ 권/호정보
- 1988년|24권 5호|pp.825-832 (8 pages)
- ㆍ 발행정보
- 대한영상의학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
There is almost complete lack of specific reference to the findings of recurrent gastric carcinoma except a few date which have been based on autopsy findings. The purpose of this study is to demonstrate the usefulness of CT for defining the pattern of recurrence and to compare the results of conventional barium studies to identify the lesion. 1. There were 64 cases of postgastrectomy CT scan of gastric carcinoma during recent 3 years and recurrence evidence was identified in 53 cases. 2. Time lapse between operation and detection of recurrence was variable from 3 months to 6 years. Evidence of recurrence less than 1 year were stage III and IV patients and long survivors more than 5 years were stage I and II patients. 3. Local recurence of gastric remnant or anastomosis area was identified in 10 cases. Regional recurrence was noted in 28 cases including 13 gastric bed and 26 lymph node enlargement. Most frequently enlarged nodes were peripancreatic and paraaortic nodes. 4. Peritoneal spread was the most frequent pattern of recurrence occuring 34 cases. Mesenteric mass and ascites were most frequent findings. 5. Distant metastasis was noted in 12 cases and the liver was the most frequent site. 6 Local recurrence was detected in barium study in half of the cases Peritoneal seeding was relatively well identified but regional recurrence was very poorly identified.