Ultrasonographic evaluation of cervical
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Noriyuki Tohnosu; Shoichi Onoda; Kaichi Isono
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Article
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1989
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John Wiley and Sons
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English
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Cervical lymph node metastasis was evaluated sonographically in 58 esophageal cancer patients. The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S f L over 0.5 sho