This is the disgusting moment doctors in Vietnam removed a massive 'pebble' from a 70-year-old man's mouth.<br /><br />The man went to a clinic in Dien Bien Phu City after complaining of mouth underneath his tongue.<br /><br />Upon further inspection, Dr Tuan found that his salivary gland had become blocked and had calcified – forming a huge pebble-like mass.<br /><br />Using special tools, the doctor removed the unwanted mass from the man's palate.<br /><br />The footage was captured on March 9.
