My niece is suffering from adinocarcinoma  of the lung during the past 8 months. For the last 6 months she has been on Tarceva 150 mg a day. Recently she developed severe abdominal pain followed by diarrhorea most likely due to a side effect of the drug. How do you manage the abdominal pain.
With the history of adenocarcinoma lung it would not be wise to label the diarrhea as a Chat Doctor. . In my opinion it would be better to visit your family doctor.