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Brief Article
©2013 Baishideng Publishing Group Co.
World J Exp Med. Aug 20, 2013; 3(3): 43-49
Published online Aug 20, 2013. doi: 10.5493/wjem.v3.i3.43
Table 4 Histopathological characteristics in 35 patients with actinic cheilitis n (%)
Histopathological characteristicsNegligibleMildModerateSevere
Increased thickness of keratin layer4 (11.42)13 (37.14)11 (31.42)7 (20)
Parakeratosis/orthokeratosis12 (34.28)2 (5.71)5 (14.28)16 (45.71)
Increased thickness of spinous cell layer8 (22.85)12 (34.28)9 (25.71)6 (17.14)
Atrophy of the spinous cell layer002 (5.71)0
Epithelial dysplasia3 (8.57)11 (31.42)13 (37.14)8 (22.85)
Connective tissue inflammation3 (8.57)11 (31.42)12 (34.28)9 (25.71)
Perivascular inflammation17 (48.57)7 (20)6 (17.14)5 (14.28)
Elastosis1 (2.85)9 (25.71)15 (42.8)10 (28.57)


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