Mean PGE(2) level (pg/microl) in IPMNs (2.2 +/- 0.6) was greater than in MCNs (0.2 +/- 0.1) (p < 0.05). Mean PGE(2) level of IPMN by dysplastic stage was 0.1 +/- 0.01 (low grade), 1.2 +/- 0.6 (medium grade), 4.4 +/- 0.9 (high grade), and 5.0 +/- 2.3 (invas
…Mean PGE(2) level (pg/microl) in IPMNs (2.2 +/- 0.6) was greater than in MCNs (0.2 +/- 0.1) (p < 0.05). Mean PGE(2) level of IPMN
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