Aggrandizing oral submucous fibrosis grading using an adjunct special stain: A pilot study.

Introduction: Oral submucous fibrosis (OSMF) is graded according to various histological factors which include the epithelial changes and the connective tissue changes. These features though could be identified in routine hematoxylin and eosin (H and E) staining; they could be better appreciated in special stains. This pilot study is an attempt to identify a single special stain that can act as an adjunct to H and E stain to help grade this potentially malignant disease.

Perineural invasion in oral squamous cell carcinoma: Case series and review of literature.

Background And Objectives: Oral cancer constitutes 3% of all neoplasms and is the eighth most frequent cancer in the world. Oral squamous cell carcinoma (OSCC) corresponds to 95% of all oral cancers. It is associated with severe morbidity, recurrence and reduced survival rates.

Evaluation and comparison of expression of p63 in odontogenic keratocyst, solid ameloblastoma and unicystic ameloblastoma.

Background And Objectives: The behavior of odontogenic lesions varies with some tumors behaving like a cyst and some cysts behaving like tumors. p63, a member of the p53 family of tumor suppressor genes has recently come into light in view of its role as an oncogene. The aim of the present study was to investigate the expression of p63 protein in OKC, Solid ameloblastoma, Unicystic Ameloblastoma and Follicular tissue.