Table 3 Results of EUS–FNA (all cases).

From: Diagnostic value of IMP3 and p53 immunohistochemical staining in EUS-guided fine-needle aspiration for solid pancreatic tumors

 

Sensitivity (%)

Specificity (%)

Accuracy (%)

IMP3

60.8 (48/79)

100 (11/11)

65.6 (59/90)

P53

49.4 (39/79)

100 (11/11)

55.6 (50/90)

IMP3 or p53

74.7 (59/79)

100 (11/11)

77.8 (70/90)

Histology

78.5 (62/79)

90.9 (10/11)

80.0 (72/90)

Cytology

64.6 (51/79)

100 (11/11)

68.9 (62/90)

Histology + Cytology

84.8 (67/79)

90.9 (10/11)

85.6 (77/90)

Histology + IMP3

88.6*1 (70/79)

90.9 (10/11)

88.9*1(80/90)

Histology + p53

84.8 (67/79)

90.9 (10/11)

85.6 (77/90)

Histology + Cytology + IMP3

88.6 (70/79)

90.9 (10/11)

88.9 (80/90)

Histology + Cytology + p53

87.3 (69/79)

90.9 (10/11)

87.8 (79/90)

Histology + Cytology + IMP3 + p53

89.9*2 (71/79)

90.9 (10/11)

90.0*2(81/90)

  1. 1P = 0.01, Histology vs. Histology + IMP3.
  2. 2P = 0.13, Histology + Cytology vs. Histology + Cytology + IMP3 + p53.
  3. EUS–FNA, endoscopic ultrasound-guided fine-needle aspiration.
Back to article page