Hello all. I was wondering if anyone knew of other causes for low blood glucose other than insulinoma. Baby had her ultrasound today to check for adrenal, after a negative tenn panel. She had recently gone in for blood work due to weight loss and lethargy. The blood panel showed low white blood cells and a very low BG of 51. We double checked the blood after getting the lab results then put her on one ml of pedia pred. Her BG went up to 74. But during the ultrasound the doctor didn't see any insulinoma's. I realize ultrasounds can be tricky but I want to be sure that I look into other possibilities incase something else is causing the low BG reading. Thanks Risa [Posted in FML issue 5167]