The value of regular follow-up of oral leukoplakia for early detection of malignant transformation.
Oral Dis
; 2023 Nov 07.
Article
en En
| MEDLINE
| ID: mdl-37936517
ABSTRACT
OBJECTIVES:
Evaluate whether regular follow-up of oral leukoplakia (OL) resulted in early detection of malignant transformation (MT).METHOD:
Two hundred and twenty-two consecutive patients with OL (147 females, 75 males); median follow-up period of 64 months (range 12-300). Three groups were distinguished group A (n = 92) follow-up at the hospital; group B (n = 84) follow-up by their dentist; group C (n = 46) lost to follow-up.RESULTS:
OLs in group B compared to group A, were smaller in size (<2 cm; p < 0.001), showed more hyperkeratosis (p < 0.001) and less moderate/severe dysplasia (p < 0.001). MT occurred in 45 (20%) patients 32 (35%) in group A, five (6%) in group B and eight (17%) in group C. There was no significant difference in clinical tumour size between group A (median 15 mm, range 1-40) and group B (median 10 mm, range 3-25; p = 0.496). Tumour size was smaller for patients in groups A and B (median 10 mm, range 1-40) compared to group C (median 33 mm, range 3-100; p = 0.003). There was a positive correlation between tumour size and interval between the last visit in all patients (p = 0.022).CONCLUSION:
Regular follow-up of OL resulted in early detection of MT. If properly selected, follow-up of OL performed by the dentist seems feasible.
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Bases de datos:
MEDLINE
Idioma:
En
Revista:
Oral Dis
Asunto de la revista:
ODONTOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Países Bajos