Wandering SpleenRationalizationNatural HistoryTorsion AbnormalityWandering BehaviorHistory, 17th CenturySplenectomySplenic DiseasesSplenic InfarctionSpleenHistory, 18th CenturyMacrophagesRare DiseasesMacrophage ActivationIncidental FindingsMacrophages, PeritonealEcdysteroneThinkingStomach, AvianMacrophages, AlveolarSomnambulism