hello, my husband was diagnosed was parotid gland cancer last week. it started with a lump in his neck and then the test and the dreaded diagnoses. he had a pet scan which showed a lesion on his liver and right humerous as well as lymph node involvement. he went to md anderson yesterday want him to start chemo and radiation, and remove the lympnodes to try and find the source he is 38 years old no history of ca or smoke i am just very scared and dont know what to do