OntologiesncitclassesNCIT:C6474   
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Low Grade Central Osteosarcoma
http://purl.obolibrary.org/obo/NCIT_C6474

A low grade osteosarcoma arising from the medullary portion of the bone. It affects the long bones and is characterized by the presence of fibroblastic stroma and osteoid production. Pain and swelling are the usual sign and symptom. The prognosis is more favorable than conventional osteosarcoma.

Exact Synonyms
Intraosseous well differentiated osteosarcoma
Intraosseous Well Differentiated Osteosarcoma
Intraosseous Well-Differentiated Osteogenic Sarcoma
Intraosseous Well-Differentiated Osteosarcoma
LGCOS
Low Grade Central Osteosarcoma
Low Grade Intramedullary Osteosarcoma
Low-grade central osteosarcoma
Low-Grade Intramedullary Osteosarcoma
Low-grade intramedullary osteosarcoma
class Information
code

C6474

Contributing_Source

GDC

ICD-O-3_Code

9187/3

Legacy Concept Name

Low_Grade_Central_Osteosarcoma

Maps_To
  • 9187/3
  • Intraosseous well differentiated osteosarcoma
  • Intraosseous low grade osteosarcoma
  • Low grade central osteosarcoma
  • Low-grade intramedullary osteosarcoma
  • Low-grade central osteosarcoma
Neoplastic_Status

Malignant

Preferred_Name

Low Grade Central Osteosarcoma

Semantic_Type

Neoplastic Process

UMLS_CUI

C1266163

class Relations