Left-Sided Perforated Appendicitis in an Elderly Man with Intestinal Malrotation: A Case Report. - Samaniego-Burneo, Jose; Llerena-Velastegui, Jordan; Gordillo-Calero, Alberto; Santamaria-Penafiel, Brenda; Lopez-Yepez, Natalia (American Journal of Case Reports, 2025)