18. The medical diagnosis support apparatus according to claim 17 , wherein said processor and memory further are operatively coupled to function as a creating unit configured to create the partial information based on distances from a diagnosis node in the graph structure.
18. The medical diagnosis support apparatus according to claim 17 , wherein said processor and memory further are operatively coupled to function as a creating unit configured to create the partial information based on distances from a diagnosis node in the graph structure. 19. The medical diagnosis support apparatus according to claim 18 , wherein the creating unit is operable to create the partial information based on distances between nodes in the graph structure.