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Fig. 2 | BMC Oral Health

Fig. 2

From: Evaluation of oral brush liquid-based cytology for oral squamous cell carcinoma: a comparative study of cytological and histological diagnoses at a single center

Fig. 2

(a) Typical superficial-differentiated squamous cell carcinoma in a case with false-negative cytological diagnosis, with the deep epithelium showing downward proliferation and tumor cell invasion in the underlying tissues, and keratinocytes in the superficial layers of the epithelium without atypia (b) Percentage of superficial-differentiated squamous cell carcinoma in each cytological diagnostic category. The percentages are shown above the columns

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BMC Oral Health

ISSN: 1472-6831

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