1. Chest CT A 62-year-old man with lung nodules, incidentally founded during liver mass work-up

2. PET CT

3. VATS biopsy, low power view VATS biopsy: Granulomatous inflammation with many multinucleated giant cells Copyrightⓒ2007 By Joungho Han, All right reserved.

4. VATS biopsy, medium power view Multinucleated histiocytes with many yeast organisms Copyrightⓒ2007 By Joungho Han, All right reserved.

5. VATS biopsy, high power view Multinucleated histiocytes with many yeast organisms Copyrightⓒ2007 By Joungho Han, All right reserved.

6. VATS biopsy, high power view Many yeast organisms in nectotic background Copyrightⓒ2007 By Joungho Han, All right reserved.

7. Special stains Gomori methenamine silver stain PAS stain Fontana Masson stain Mucicarmine stain Copyrightⓒ2007 By Joungho Han, All right reserved.

8. Mucicarmine stain Mucicarmine stain highlights capsules of cryptococcous and budding yeasts. Copyrightⓒ2007 By Joungho Han, All right reserved.