Massive Pericardial Effusion and Type 3 Cardiorenal Syndrome as the Inaugural Presentation of Late-Onset Systemic Lupus Erythematosus in a Septuagenarian. - Angulo SD; Cortes C; Orozco M; Trujillo Loaiza JD; Ruiz D; Rodríguez JP; Giraldo Nieto LF (Cureus, 2026)