Wandering SpleenPancreatic PseudocystRationalizationNatural HistoryTorsion AbnormalityWandering BehaviorSplenic DiseasesHistory, 17th CenturySplenectomySplenic InfarctionSpleenHistory, 18th CenturyRare DiseasesPancreatic CystDrainageCystsIncidental FindingsPancreatitisEcdysteroneThinkingStomach, AvianCystostomySomnambulism