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Table 1 The result of antifungal susceptibility testing of black fungi assessed by disk diffusion assay

From: Antifungal susceptibility and phenotypic characterization of oral isolates of a black fungus from a nasopharyngeal carcinoma patient under radiotherapy

  

Sample

  

Control

 

Black fungi

 
  

C. albicans

C. parapsilosis

OM2

OM4

AMPH

ØMean

14.8

S

12.5

I

9.3

R

12.3

I

Range

13-16

12-13

9-10

12-13

CASP5

ØMean

15.5

S

18

S

NA

R

NA

R

Range

14-17

17-19

NA

NA

FLUCZ

ØMean

50.8

S

36.5

S

25.3

S

30

S

Range

50-52

35-38

25-26

29-31

KETOC

ØMean

53.5

S

52

S

56.3

S

59.7

S

Range

53-54

51-53

56-57

5.9-6

ITRAC

ØMean

22

S

18.5

S

25.7

S

26.3

S

Range

21-23

18-19

25-26

26-27

VOR. 1

ØMean

52.5

S

45.5

S

52.3

S

53.7

S

Range

51-54

44-47

52-53

53-54

  1. ØMean = zone diameter in mm; AMPH - Amphotericin B (Resistant: <10 mm; Intermediate: 10 mm - 14 mm; Susceptible: ≥15 mm), CASP5 - Caspofungin (Resistant: ≤12 mm; Intermediate: 13 mm - 15 mm; Susceptible: ≥16 mm), FLUCZ – Fluconazole (Resistant: ≤14 mm; Intermediate: 15 mm - 18 mm; Susceptible: ≥19 mm), KTC – Ketoconazole (Resistant: ≤20 mm; Intermediate: 21 mm - 27 mm; Susceptible: ≥28 mm), ITRAC – Itraconazole (Resistant: <13 mm; Intermediate: 14 mm - 22 mm; Susceptible: ≥23 mm), VOR. 1 – Voriconazole (Resistant: ≤13 mm; Intermediate: 14 mm - 16 mm; Susceptible: ≥17 mm); R-resistant, I-intermediate, S-susceptible.