Fungus
Cryptococcus neoformans
Encapsulated yeast
KRIP-toh-KOK-us nee-oh-FOR-manz
High-yield clue
Encapsulated yeast + India ink/cryptococcal antigen vocabulary.
Overview
An encapsulated yeast used to teach capsule visualization, cryptococcal antigen vocabulary, and opportunistic fungal associations.
Classification
- Fungus
- Yeast
- Encapsulated organism
Lab & identification clues
- Capsule concept
- India ink historical vocabulary
- Cryptococcal antigen test concept
Associations
- Meningitis vocabulary in immunocompromised hosts
- Bird-dropping environmental association
- Opportunistic fungal concept
Commonly confused with
- Candida albicans
- Histoplasma capsulatum
Frequently asked questions
What is Cryptococcus neoformans?
An encapsulated yeast used to teach capsule visualization, cryptococcal antigen vocabulary, and opportunistic fungal associations.
What are the lab clues for Cryptococcus neoformans?
Lab clues for Cryptococcus neoformans include Capsule concept, India ink historical vocabulary, and Cryptococcal antigen test concept.
What is Cryptococcus neoformans commonly confused with?
Cryptococcus neoformans is commonly confused with Candida albicans and Histoplasma capsulatum.
Original student-study summary. Sources checked: OpenStax Microbiology 2e, NCBI Bookshelf Medical Microbiology, and CDC topic pages where applicable; reviewed 2026-06. Educational only; no diagnosis, treatment, dosing, or specimen-handling guidance.