My mom has squamous cell lung cancer, and I have hospice here at home for her. She had the upper lobe of her left lung removed a year ago August, but since then, the cancer has returned and grown at a lymph node beneath the surgery site. I'm wondering if any of you can tell me if agitation is a common occurrence at the end life stage of this disease? Especially at night, she gets figety, and tries to crawl over the bed rails of her hospital bed. Can someone please talk to me about this?