Table 2 Comparative analysis of yeast identification by MALDI-TOF MS and MicroScan systems
Genus/Species | Total | MicroScan (Beckman Coulter) | MALDI-TOF MS (Bruker) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Agreement | False | No ID | Total | Agreement | False | No ID | Total | ||
Blastoschizomyces spp. | |||||||||
Blastoschizomyces capitatus | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Candida spp. | |||||||||
Candida albicans | 305 | 305 | 4 | 0 | 309 | 305 | 0 | 0 | 305 |
Candida auris | 5 | 0 | 0 | 1 | 5 | 5 | 0 | 0 | 5 |
Candida dubliniensis | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 |
Candida catenulata | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
Candida famata | 0 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0 |
Candida glabrata | 40 | 40 | 1 | 0 | 41 | 40 | 0 | 0 | 40 |
Candida guilliermondii | 6 | 6 | 0 | 0 | 6 | 6 | 0 | 0 | 6 |
Candida inconspicua | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
Candida intermedia | 3 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 |
Candida kefyr | 3 | 3 | 0 | 0 | 3 | 3 | 0 | 0 | 3 |
Candida krusei | 8 | 8 | 0 | 0 | 8 | 8 | 0 | 0 | 8 |
Candida lusitaniae | 5 | 5 | 0 | 0 | 5 | 5 | 0 | 0 | 5 |
Candida metapsilosis | 5 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 |
Candida nivariensis | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
Candida orthopsilosis | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
Candida parapsilosis | 26 | 26 | 6 | 0 | 32 | 26 | 0 | 0 | 26 |
Candida tropicalis | 53 | 53 | 0 | 0 | 53 | 53 | 0 | 0 | 53 |
Cryptococcus spp. | |||||||||
Cryptococcus gattii | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
Cryptococcus neoformans | 9 | 11 | 2 | 0 | 13 | 9 | 0 | 0 | 9 |
Cryptococcus neoformans var. grubii | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
Geotrichum spp. | |||||||||
Geotrichum sp. | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
Geotrichum candidum | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
Pichia spp. | |||||||||
Pichia kluyveri | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
Rhodotorula spp. | |||||||||
Rhodotorula rubra | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Rhodotorula mucilaginosa | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
Saccharomyces spp. | |||||||||
Saccharomyces cerevisiae | 11 | 11 | 0 | 0 | 11 | 11 | 0 | 0 | 11 |
Saprochaete spp. | |||||||||
Saprochaete suaveolens | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
Trichosporon spp. | |||||||||
Trichosporon faecale | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
Trichosporon beigelii | 0 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 0 |
Overall (%) | 498 (100) | 468 (94) | 29 (5.8) | 1 (0.2) | 498 (100) | 493 (99) | 1 (0.2) | 4 (0.8) | 498 (100) |