A fit patient has a persistent lateral-tongue leukoplakia. Incisional biopsy shows severe epithelial dysplasia without invasion. What is the most defensible management?
Severe oral epithelial dysplasia carries meaningful malignant-transformation risk. Complete excision, when morbidity is acceptable, provides treatment and full histology, but does not remove field-cancerisation risk; tobacco/alcohol modification and long-term surveillance remain necessary.
A. Reassure and discharge because there is no invasion: Absence of invasion does not make severe dysplasia benign or remove future malignant risk.
B. Start radiotherapy: Radiotherapy is not routine treatment for non-invasive leukoplakia and creates unjustified morbidity.
C. Treat with antifungal medication alone: Candidal change can coexist but does not explain or eradicate histologically severe dysplasia.
D. Discuss complete excision where feasible with long-term specialist surveillance: Severe oral epithelial dysplasia carries meaningful malignant-transformation risk. Complete excision, when morbidity is acceptable, provides treatment and full histology, but does not remove field-cancerisation risk; tobacco/alcohol modification and long-term surveillance remain necessary.
E. Perform elective neck dissection: There is no invasive primary or nodal disease requiring neck treatment.
If the lesion were extensive and excision would cause major functional loss, surveillance or alternative local strategies should be individualised through the specialist MDT.
Independent Clinora educational preparation material; not official JCIE content, an accredited programme, clinical advice, or a substitute for local policy and specialist judgement.
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