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A Clinical Study on floor of Mouth Cancer (구강저암의 임상적 고찰)

  • 이국행;심윤상;오경균;이용식
    • Proceedings of the KOR-BRONCHOESO Conference
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    • 1993.05a
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    • pp.93-93
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    • 1993

  • We analyzed retrospectively 100 cases of floor of mouth cancer, treated at Korea Cancer Center Hospital from Jan. 1985 to Dec, 1992. The most prevalent age group were 6th, 1th decades, the sex ratio was M:F =4.6:1. 95 patients were smoker, 73 patients smoked more than 1 pack per day. 51 patients were heavy drinker (So-ju more than 1 B/day). Histopathologically, the squamous cell carcinoma (95 cases) was most common, followed by the adenoid cystic carcinoma (4 cases), mucoepidermoid carcinoma (1 case). The most common clinical staging was stage IV, and lymph node metastasis were 71 cases, histopathologically. Distant metastasis were 2 cases, multiple primary cancer was 1 case. 5 years survival rates according to treatment modality were 71.4% in operation only group that were almostly in early stage, 0% in radiation therapy group that were almostly in advanced stage, 32.5 % in combination therapy with operation and radiation therapy.

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