PT - JOURNAL ARTICLE AU - Kemper, Keith W. TI - Case Report: Extra-Pulmonary Accumulation of Xenon-133 Gas DP - 1980 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 158--159 VI - 8 IP - 3 4099 - http://tech.snmjournals.org/content/8/3/158.short 4100 - http://tech.snmjournals.org/content/8/3/158.full SO - J. Nucl. Med. Technol.1980 Sep 01; 8 AB - Ventilation scanning using xenon-133 gas is a common nuclear medicine procedure used to diagnose pulmonary problems. Findings of V/Q match or mismatch and trapping are well documented for various conditions. The following case is presented because of the very unusual appearance manifested during the wash-out phase.