두경부 악성종양에서 경부임파절전이에 대한 CT Scan의 진단적 의의

• 영문명: The Correlation between CT Images and Pathological Findings in Metastatic Cervical Lymph Nodes
• 발행기관: 대한두경부종양학회
• 저자명: 이원상(Won Sang Lee) 김광문(Kwang Moon Kim) 정광현(Kwang Hyun Chung) 장훈상(Hoon Sang Chang) 김지우(Jee Woo Kim) 김동
• 간행물 정보: 『대한두경부종양학회지』제4권 제1호, 5~11쪽, 전체 7쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 1988.09.30

영문 초록

CT examination has been used in the preoperative examination of patients with head and neck cancer. The accuracy of CT in detecting nodal metastases has not been well established. We studied 35 patients (41 neck specimens) with head and neck cancer who underwent neck dissection. Surgical pathologic findings were compared with preoperative CT scan to establish the diagnostic accuracy for cervical lymph node metastases. The results of physical examination, CT scans of neck and histologic examinations were compared each other. The overall diagnostic accuracy of CT was 83.3%. Comparison with clinical accuracy shows the CT scan to be superior to the clinical examination in spite of careful physical examination, particularly in detecting occult metastases.

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