위임파종의 전산화단층촬영 소견 = The CT Findings of Gastric Lymphoma

국문 초록 (Abstract)

CT는 위임파종환자에서 진단 뿐 아니라 임파선증과 복부장기의 침범유무를 함께 알 수 있다. CT는 위임파종진단에 두꺼워진 위벽의 모양과 밀도에 특징적 소견을 보이고 위임파종환자에서 임파선증은 상복부에 국한되지 않고 renal hilus아래 후복막 임파절 전이도 자주 동반되며 복부장기의 전이도 많아 CT는 이를 진단하는데 매우 유용한 검사로 사료된다.

다국어 초록 (Multilingual Abstract)

The CT findings in 7-cases with gastric lymphoma diagnosed by fiberoscope and surgery from Jan. 1989, to 1991 were analyzed.
Diffuse type is in 4 cases, segmental type in 2 cases, and polypoid type in one case.
The thickness of involved gastric wall is from 1.5cm to 7.0cm and 3.3cm in average.
The inner margin of involved gastric wall shows clubbed-shape and finger-like protrusion.
The density of thickend wall is isodense to muscle denisty on pre-and postcontrast scan.
Among 4 cases except 3 cases with prominent compression by excessive mass effect, 3 cases show relatively preserved distensibility on involved area.
Involved lymph nodes are variable, including retroperitoneal nodes below renal hilus in 3 cases.
In one case, extensive involvement of mesenteric nodes is noted with encasement of mesenteric vessels, showing sandwich sign.

목차 (Table of Contents)

• Ⅰ.서론
• Ⅱ.대상 및 방법
• Ⅲ.결과
• Ⅳ.고찰