Preferred Name

Histiocytic and Dendritic Cell Neoplasm
Synonyms
Definitions

Rare tumors that affect the hematopoietic and lymphoid tissues. The cells of origin are the histiocytes and accessory cells. They can occur at any age and show no significant variations in geographical distribution. This category includes the histiocytic sarcoma, Langerhans cell histiocytosis, Langerhans cell sarcoma, interdigitading dendritic cell sarcoma/tumor, follicular dendritic cell sarcoma/tumor, and dendritic cell sarcoma, not otherwise specified. (WHO, 2001)

ID

http://purl.obolibrary.org/obo/NCIT_C9294

code

C9294

Contributing_Source

CPTAC

definition

Rare tumors that affect the hematopoietic and lymphoid tissues. The cells of origin are the histiocytes and accessory cells. They can occur at any age and show no significant variations in geographical distribution. This category includes the histiocytic sarcoma, Langerhans cell histiocytosis, Langerhans cell sarcoma, interdigitading dendritic cell sarcoma/tumor, follicular dendritic cell sarcoma/tumor, and dendritic cell sarcoma, not otherwise specified. (WHO, 2001)

in_subset

http://purl.obolibrary.org/obo/NCIT_C158520

http://purl.obolibrary.org/obo/ncit#oncotree_slim

http://purl.obolibrary.org/obo/NCIT_C156952

http://purl.obolibrary.org/obo/NCIT_C126659

http://purl.obolibrary.org/obo/NCIT_C156966

label

Histiocytic and Dendritic Cell Neoplasm

Legacy Concept Name

Histiocytic_and_Dendritic_Cell_Neoplasms

Maps_To

Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue involving intra-abdominal lymph nodes

Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, unspecified site, extranodal and solid organ sites

Other malignant neoplasms of lymphoid and histiocytic tissue

Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue

Neoplastic_Status

Undetermined

Preferred_Name

Histiocytic and Dendritic Cell Neoplasm

prefixIRI

NCIT:C9294

prefLabel

Histiocytic and Dendritic Cell Neoplasm

Semantic_Type

Neoplastic Process

UMLS_CUI

C1334030

subClassOf

http://purl.obolibrary.org/obo/NCIT_C7201

http://purl.obolibrary.org/obo/NCIT_C27134

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