Hemangiomas are associated with all of the following, except:
Hemangiomas are associated with the following syndromes:

 Rendu-Osler-Weber syndrome (autosomal dominant inheritance, multiple telangiectasias, occasional GI tract involvement, occasional CNS involvement). 
 Sturge-Weber-Dimitri syndrome (noninherited and nonfamilial, port-wine stain, leptomeningeal angiomas). 
 Kasabach-Merritt syndrome (thrombocytopenic purpura associated with hemangioma, consumptive coagulopathy, microangiopathic hemolysis, intralesional fibrinolysis).
 Maffucci syndrome (hemangiomas of the mucous membranes, dyschondroplasia). 
 Von Hippel-Lindau syndrome (genetic transmission variable, hemangiomas of the cerebellum or the retina, cysts of the viscera). 
 Klippel-Trenaunay-Weber syndrome (port-wine stain, angiomatosis of the extremities). 

Ref: Shafer's textbook of oral pathology 7th edition page 145
Rendu-Osler-Weber syndrome
Sturge-Weber Syndrome
Cowden's syndrome
Kasabach-Merritt syndrome