To investigate the relationship between several intraoral soft tissue lesions(hairy tongue, lichen planus, recurrent aphthous stomatids, oral candidiasis, glossitis and oral herpetic lesion) and oral mueosal keratinization, exfoliative cytological smear on intraoral mucosal surfaces were performed on each number of patients and 25 control-, keratinization cell(yellow-stained cell) ratio was then measured.
In hairy tongue, there was no significant difference between patient group and control group in all kind of cells. Only blue cell ratio of wemen was more than of men in patient group. In lichen planus, there was no difference between patient and control group in yellow bell ratio. Red cell ratio in the control group was more than in the patient group. Blue cell ratio in the patient group was more than that in control group. But there was no sex predilection between both groups in the ratio of all kind of cells. In recurrent aphthous stomatitis, Yellow cell ratio in the control group was more than that in the patient group. Red cell ratio in the control group was more t.Y n that in control group. Blue cell ratio in the patient group was more than that in control group. But there was no sex predilection between both groups in the ratio of all kind of cells. In oral candidiasis, Yellow cell ratio in the control group was more than that in the patient group. Red cell ratio in the control group was more than that in control group. Blue cell ratio in the patient group was more than that in control group. There was no sex predilection between both groups in yellow cell ratio. Red cell ratio of wemen was more than of men in patient group. Blue cell ratio of men was more than of wemen in patient group. In herpetic lesions, there was no difference between patient and control group in yellow cell ratio. Red cell ratio in the control group was more than in the patient group. Blue cell ratio in the patient group was more than that in control group. Yellow cell ratio of wernen was more than of men in control group. Red cell ratio of men was more than of wemen in control group. Blue cell ratio of men was more than of wemen in patient group. In glossitis, Yellow cell ratio in the control group was more than in the patient group. There was no difference between patient and control group in red cell ratio. Blue cell ratio in the patient group was more than that in control group. Yellow cell ratio of wemen was more than of men in control group. Red cell ratio and blue cell ratio of men were more than of wemen in control group.
According to above results, the ratio of keratinized cell in atrophic, ulcerated, or pseudomembranous lesions way
lowered than in control, but the ratio of keratin* cell in keratotic, vesicular or lesions on keratinized surface Imons had no difference to control group. Thus, keratotic, vesicular or lesions on keratinized surface lesions have not closely relation to mucosal keratinization. And, there was a little sex predilection between. men and wemen in rnuCOsal keratinization.
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