PORTAL

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Related to Portal triad: gallbladder, Space of Disse

PORTAL

A trading platform operated by NASDAQ of closely-held companies and other companies for investment by extremely high net-worth individuals. This market is largely exempt from the requirements of the Sarbanes-Oxley Act. In 2007, the Portal Market required an individual to have a minimum net worth of $100 million to qualify to trade on it.

PORTAL

A NASD trading system for unregistered foreign and domestic securities.
References in periodicals archive ?
Immunoexpression of VEGF in tumor and surrounding tissue TACE+microwave ablation TACE alone Median Min Max Median Min Max Tumor Percentage 5 0 5 5 1 5 Intensity 2 0 3 2 1 3 Portal triad Percentage 2 0 4 2 0 4 Intensity 1 0 3 2 0 3 Central vein Percentage 0 0 3 1 0 4 Intensity 0 0 2 1 0 3 Microwave ablation alone P Median Min Max P Tumor 0.
Similar to the findings around the central vein, the distribution of the data for the level of staining the portal triad between both analyzed groups differed significantly since the p-value for the Chi-square test is lower than 0,001.
In the multicenter review of injuries to the portal triad, Jurkovich and associates (1995) reported 100% mortality if all three structures were injured or if both hepatic artery and portal vein were injured.
The inflow from the portal triad is controlled by a Pringle's man oeuvre, with direct compression of the portal triad.