Noppadol LarbcharoensubJuvady LeopairutJumroon TungkeeratichaiJiraporn LaothamatasMahidol University2018-08-242018-08-242007-08-01Journal of the Medical Association of Thailand. Vol.90, No.8 (2007), 1665-166801252208012522082-s2.0-34548681847https://repository.li.mahidol.ac.th/handle/123456789/24791Salivary duct carcinoma (SDC) is a relatively uncommon malignant tumor of the salivary gland derived from the excretory duct reserve cells of the salivary glands. The authors report a case of SDC in a 34-year-old man who presented with trismus and left sided headache, radiologically by a left parapharyngeal mass involving into the left cavernous sinus and histologically by intraductal growth pattern with a cribriform appearance and comedonecrosis. Perineural invasion of the mandibular branch of trigeminal nerve is demonstrated. Clinical and pathologic features with relevant literatures are reviewed.Mahidol UniversityMedicineArticleSCOPUS