Hi Aimeth,
Just wanted to share my mom's bout through radiation/chemo also...last summer my mom had 7 weeks of radiation and chemo. About 2 weeks into it she "bottomed out" I call it. She spent 7 days in the hospital with an infection that the doctors couldn't find, and along with that she was receiving potassium and magnesium every day by IV. She too had transfusions due to low blood counts. Now my mom has been fighting this darn bladder cancer since April of '06. She also has a neo-bladder, and her cancer returned 1 year ago in January to a location just to the left of her neo-bladder. Through all that fight, when she was going through radiation and chemo, I saw her in her worst state so far. (And I stress "so far") When she was put in the hospital, she was so disoriented...she couldn't hear me even talk to her, and when she did hear me she acted as if she couldn't comprehend a word I was saying to her. Her breathing also got to be very fast and labored. That did last for about 4 days of her 7 day inpatient stay. YET...she still received radiation each day. Finally her counts came back up, her infection cleared up, and she was back! With the radiation being targeted at her pelvis, she experienced more problems with bowels than her neo-bladder, but that all depends on where the tumor is. My mom was fortunate enough to have IMRT and Tomotherapy, 2 newer more precise forms of radiation, but she still had those side effects. Now for the good news....
We went back in the fall for a CT scan, then 2 weeks later a PET scan. The first CT scan revealed about 1 1/2 to 2 cm shrinkage of her largest tumor. The PET scan done a couple weeks later revealed another 2 cm down.
She has had her trials and tribulations, especially the last month with starting chemo again, but to know that radiation works, and keeps working for many weeks after the course is completed, can be a definate comfort and ray of hope! I do hope things get better for your husband, and hope you had a wonderful Holiday Season!