Candida species detection in potentially malignant and malignant disorders of the oral mucosa: A meta-analysis

Oral Cancer and Oral Potentially Malignant Disorders

Oral potentially malignant disorders: Is malignant transformation predictable and preventable?

Leukoplakia is the most common potentially malignant disorder of the oral mucosa. The prevalence is approximately 1% while the annual malignant transformation ranges from 2% to 3%. At present, there are no reliable clinicopathological or molecular predicting factors of malignant transformation that can be used in an individual patient and such event can not truly be prevented. Furthermore, foll...

qat chewing and risk of potentially malignant and malignant oral disorders: a systematic review

background: qat (also known as khat , kat and miraa ) is a green-leaved plant ( catha edulis ). it is a shrub indigenous to yemen and certain parts of eastern africa. chewing the leaves, which have sympathomimetic and euphoric effects, has been documented in many countries and increased with worldwide migration. the effect of long-term chewing qat on the oral cavity is unknown. objective: a sys...

Methylene Blue as a Diagnostic Aid in the Early Detection of Potentially Malignant and Malignant Lesions of Oral Mucosa

BACKGROUND In vivo stains are the prompt resources, which have emerged in recent years to aid as clinical diagnostic tools in detecting early potentially malignant and malignant lesions. Toluidine blue, by its property of retaining in the increased DNA and RNA cellular activity areas, aids in delineating the suspicious areas. However, it is hazardous if swallowed, and has been shown to have tox...

Potentially malignant disorders of the oral and oropharyngeal mucosa; terminology, classification and present concepts of management.

In a recently held WHO workshop it has been recommended to abandon the distinction between potentially malignant lesions and potentially malignant conditions and to use the term potentially malignant disorders instead. Of these disorders, leukoplakia and erythroplakia are the most common ones. These diagnoses are still defined by exclusion of other known white or red lesions. In spite of tremen...