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Laser use for biopsy of suspicious lesions may simulate cytological atypia at the margin of the incisions, challenging pathological diagnosis. Erbium, chromium: yttrium–scandium–gallium–garnet (Er,Cr:YSGG) laser has shown promising results in experimental models by inducing fewer artifacts. The aims of this study were to examine the thermal wounds induced by Er,Cr:YSGG laser in a short series of oral...
To assess whether chemist’s and herbalist’s shops were offering appropriate advice for patients seeking guidance on a potentially malignant oral lesion.A cross-sectional study was undertaken using the standardised patient approach on a representative sample of chemist’s and herbalists’ shops in Galicia (Spain). The introductory statement was “I have a painful ulceration on the tongue for about a month...
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