Abstract:
Pneumocystis pneumonia (PCP) is a common opportunistic infection in individuals with weakened immune systems, particularly those living with HIV/AIDS. It is challenging to diagnose due to its nonspecific clinical manifestations. This case presentation describes the clinical course of a 39-year-old male with persistent respiratory symptoms who was eventually diagnosed with PCP. The patient’s positive HIV status, cytological examination together with imaging supported the diagnosis, and treatment with Septran resulted in significant clinical improvement. This case highlights the importance of considering PCP in immunocompromised individuals with respiratory symptoms and the need for prompt diagnosis and management.