Orange Leader, Feb. 11, 2007 Sinus headache pain in Texas. Not too unusual. And nothing to worry about when over the counter medication relieves the pain.  But when her vision started to blur, the headaches became more frequent and more severe, Vidor resident Kathy Plunkett knew something was wrong. Then Hurricane Rita hit the Gulf Coast in September 2005 and Plunkett evacuated to Amarillo to stay with relatives. In October, the pain was so severe she could not stop crying. Plunkett was treated for migraines and given a CT scan, then an MRI. Worry started to set in. No one was saying anything to her.  When the doctors came back, they told her they were unable to take care of her medical condition. The doctors had assumed that she knew that a large mass lay in her nasal cavity. Finally, she was told her she had nasal pharyngeal cancer. Plunkett had no medical insurance. She was given prescriptions for pain and a referral to Dallas. "Dallas said that without insurance there was nothing they could do." Dallas referred her to University of Texas Medical Branch in Galveston. Her husband drove her straight through to Galveston. She brought her medical records and copies of her MRIs on disk. She was told that her household made too much to qualify for financial aid.