title: Common features and surgical interference in a prevalent oral cancer in Saudi Arabia (a preliminary report).
abstract: Oral carcinoma is the third most common malignant neoplasm in the Western region of Saudi Arabia. Its specific pathological features and possible aetiological factors contributing to its high incidence are discussed. The role of 'Shamma', which is a quid used by many local inhabitants, is also discussed. Our experience with the first four cases treated by surgery is presented. Recommendations are made for the early diagnosis and detection of oral carcinoma in this region.
mesh_terms: D000328:Adult; D002118:Calcium / Q000009:adverse effects; D017610:Calcium Compounds; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000139:chemically induced / Q000601:surgery*; D010087:Oxides / Q000009:adverse effects; D012529:Saudi Arabia
chemical_list: D017610:Calcium Compounds; D010087:Oxides; C016538:lime; D002118:Calcium