National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Fibrous Dysplasia

Synonyms

Fibrous Dysplasia

Fibrous Dysplasia of Bone

Definitions

A benign medullary neoplasm characterized by the presence of poorly organized and inadequately mineralized bone and intervening fibrous tissue, in varying proportions. It can be monostotic or polyostotic. The skull, femur, tibia, and humerus are the most frequently affected bones. It manifests with pain, deformities, and fractures. GNAS activating mutations are detected in the majority of cases.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34609

code

C34609

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168661

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168656

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168662

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C192842

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C165258

Contributing_Source

Cellosaurus

DEFINITION

A benign medullary neoplasm characterized by the presence of poorly organized and inadequately mineralized bone and intervening fibrous tissue, in varying proportions. It can be monostotic or polyostotic. The skull, femur, tibia, and humerus are the most frequently affected bones. It manifests with pain, deformities, and fractures. GNAS activating mutations are detected in the majority of cases.

FULL_SYN

Fibrous Dysplasia

Fibrous Dysplasia of Bone

label

Fibrous Dysplasia

Legacy Concept Name

Fibrous_Dysplasia_of_Bone

Maps_To

Fibrous dysplasia

Neoplastic_Status

Benign

Preferred_Name

Fibrous Dysplasia

prefixIRI

Thesaurus:C34609

Semantic_Type

Neoplastic Process

UMLS_CUI

C4012071

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C4880

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