Leukoplakia under the tongue in the mouth of a 77-year-old man. Leukoplakia is a thickening of tissue in the mucous membrane triggered by tobacco, trauma, thrush, dental problems and vitamin deficiencies. It is a premalignant tissue, a tissue in which cancer is more likely to occur. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MID ESSEX HOSPITAL SERVICES NHS TRUST |
Taille de l’image : | 5629 px × 3756 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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