# Pulmonary Cryptococcosis: A Diagnostic and Management Challenge Case Report

## TL;DR

This case report highlights the challenges in diagnosing and managing pulmonary cryptococcosis, which can resemble other conditions and lead to delayed treatment.

## Contribution

The novelty lies in illustrating the diagnostic and therapeutic difficulties of cryptococcosis through a detailed clinical case.

## Key findings

- Cryptococcosis can mimic bacterial pneumonia, leading to initial misdiagnosis.
- Antifungal therapy for cryptococcal pneumonia may cause adverse effects and show limited improvement.
- Diagnostic challenges require additional imaging and biopsy for confirmation.

## Abstract

Cryptococcosis is a fungal infection that may arise in immunocompromised or immunocompetent individuals. This case report seeks to demonstrate the difficulty in diagnosing and treating cryptococcosis based on clinical presentation and radiographic features as together, they mimic other pathological conditions. A 56-year-old female with cirrhosis presented with persistent abdominal pain, dyspnea, vomiting, and diarrhea and was diagnosed with pulmonary cryptococcosis after an initial diagnosis of bacterial pneumonia. With no improvement following antibiotic therapy for suspected bacterial pneumonia, additional imaging was performed with a confirmatory lung biopsy for pulmonary cryptococcosis. The patient initiated antifungal therapy with the anticipation of completing approximately 12 months with follow-up imaging to evaluate improvement. After the patient experienced adverse effects of antifungal therapy and did not achieve significant improvement or recovery in her condition, it was apparent that cryptococcal pneumonia presents both diagnostic and management challenges that must be further explored.