Peritoneal Sarcomatosis Secondary to Conventional Chondrosarcoma: A Case Report. - Garcia-Ortega DY; Clara-Altamirano MA; Caro Sanchez CH; Melendez-Fernandez AP; Alamilla-Garcia GC; Góngora Nava A; Martínez Valdovinos C; Domínguez-Malagón HR; Luna-Ortiz K (Cureus, 2026)