PROBLEM TO BE SOLVED: To provide a medical sheet and a balloon catheter set capable of easily holding a holder tube, even when the medical sheet is attached to the holder tube for storing the balloon catheter.SOLUTION: A medical sheet 4 is attached to a catheter storage body 2 formed of a wound tube 21, and storing a balloon catheter 20 in the tube 21. The medical sheet 4 comprises an upper arc-state part 431 whose center Ois the vicinity of a winding center Oof the tube 21 and formed into an arc-shape, a holding part 46 for holding the catheter storage body 2 in a state of being attached to the catheter storage body 2, and a breakable part 47 disposed on the surrounding of the holding part 46, and which can be broken.SELECTED DRAWING: Figure 2
