Table 2.

Summary of the test results

Number of patient	Semi-nested PCR	CULTURE	KOH-CFW	KOH
21	-	-	-	-
5	+	-	-	-
5	-	-	+	-
3	+	+	-	-
2	-	+	-	-
2	+	-	+	+
1	+	+	+	+
1	-	+	+	+
0	-	-	+	+
0	-	-	-	+
0	+	+	-	+
0	-	+	-	+
0	+	-	-	+
0	+	+	+	-
0	+	-	+	-
0	-	+	+	-