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Table 4 Degree of agreement and concordance between the clinical and final histopathological diagnosis

From: Clinicopathological features of 214 maxillary sinus pathologies. A ten-year single-centre retrospective clinical study

  Histopathological Diagnosis Total
Nonspecific sinusitis Fungal sinusitis Inverted papilloma Polyp Cyst Mucocele Benign tumour Malignant tumour Other
Clinical diagnosis Non-specific sinusitis 79 (84.0%) 11 (11.7%) 0 4 (4.3%) 0 0 0 0 0 94 (100%)
Fungal sinusitis 2 (20%) 8 (80%) 0 0 0 0 0 0 0 10 (100%)
Inverted papilloma 0 0 13 (81.3%) 2 (12.5%) 0 0 0 1 (6.3%) 0 16 (100%)
Polyp 3 (8.1%) 0 3 (8.1%) 29 (78.4%) 1 (2.7%) 0 0 0 1 (2.7%) 37 (100%)
Cyst 4 (33.3%) 0 0 0 7 (58.3%) 1 (8.3%) 0 0 0 12 (100%)
Mucocele 0 0 0 0 0 3 (100.0%) 0 0 0 3 (100%)
Benign tumour 4 (17.4%) 2 (8.7%) 0 4 (17.4%) 0 1 (4.3%) 5 (21.7%) 5 (21.7%) 2 (8.7%) 23 (100%)
Malignant tumour 3 (15.8%) 0 0 0 0 0 0 15 (78.9%) 1 (5.3%) 19 (100%)
Total 95 (44.4%) 21 (9.8%) 16 (7.5%) 39 18.2%) 8 (3.7%) 5 (2.3%) 5 (2.3%) 21 (9.8%) 4 (1.9%) 214 (100%)
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