Various cases of mucosal lesions, soft and hard tissue swellings, and oral manifestations of systemic diseases, oral infections, white lesions, oral premalignancies and malignancies are reviewed after which confirmed diagnosis is done and accordingly the line of treatment is followed. It is here that a multidisciplinary approach is applied with the department of Oral Diagnosis and Oral and Maxillofacial Surgery so that the best possible treatment is given to the patient.