AppendectomyAppendicitisAppendixLaparoscopyAppendiceal NeoplasmsUmbilicusIntestinal PerforationAbdominal AbscessAbdominal PainPostoperative ComplicationsMucoceleSurgical Wound InfectionNatural Orifice Endoscopic SurgeryLength of StayCecal DiseasesRupture, SpontaneousLaparotomyRetrospective StudiesHematoceleEnterobiasisSecond-Look SurgeryDiverticulitisMesenteric LymphadenitisUnnecessary ProceduresHernia, FemoralSurgical StaplingCholecystectomyNaval MedicineAmbulatory Surgical ProceduresTreatment OutcomePseudomyxoma PeritoneiAcute DiseasePain, PostoperativeAbscessCystadenoma, MucinousOvarian CystsDiagnostic Errors