Hi-- I am a new member .I am 60 , a lawyer and have just finished ( jan 24 ) 35 radiation and 3 chemo treatments for a secondary site neck lymph node under my right mandible with an undisclosed primary . Is there anyone there who has had a similar diagnosis or knows anyone who has . I would like to correspond with anyone with information about this type of diagnosis . If I am on the wrong web site could someone advise me of another source which might be more specific . thanks .