case 1: “A 52-year-old male present with fever and right arm pain for 2 months”
case 2: “A 68-year-old female present with worsening dyspnea for 3 days”
case 3: “A 52-year-old female presents with fever with cough for 6 weeks”
case 4: “A 64-year-old female present with alternation of concious for 2 weeks”