Tumor is a type of Growth. Growth is etymologically related to Grow. Grow is related to Development. Development is a synonym of Increase. 
Autonomy is a synonym of Liberty. Liberty is related to National. National is etymologically related to Nation. 
Tumor --IsA--> Growth --EtymologicallyRelatedTo--> Grow <--RelatedTo--> Development <--Synonym--> Increase 
Autonomy <--Synonym--> Liberty <--RelatedTo--> National --EtymologicallyRelatedTo--> Nation 