<prompt> All of the following statement regarding stones in the submandibular gland are true except: March 200880 of stones occur in the submandibular glandMajority of submandibular stones are radio-lucentStones are the most common cause of obstruction within the submandibular glandPatient presents with acute swelling in the region of the submandibular gland  <response>: Ans. B: Majority of submandibular stones are radio-lucent 