MCM3 proliferative index is worthier over Ki-67 in the characterization of salivary gland tumors.

Background: Salivary gland tumors bear uncanny characteristics of being different based on their morphological aspects rather than the presence of clear demarcation. This ambiguity in the spectrum from benign to malignant salivary gland neoplasms while categorizing the neoplasm is having inherent pitfalls. The present study was, therefore, designed to characterize benign and malignant salivary gland tumors based on their proliferative indices.

Traumatic ulcerative granuloma with stromal eosinophilia.

Oral ulcers constitute one of the most common chief complaints of patients attending any dental practice. The cause of oral mucosal ulceration is generally attributed to acute or chronic trauma from local factors. However, oral lesions may be the initial manifestation of many systemic conditions.