Interdigitating dendritic cell sarcoma

Description

A neoplastic proliferation of spindle to ovoid cells which show phenotypic features similar to those of interdigitating dendritic cells. The clinical course is generally aggressive.

Index terms

Interdigitating dendritic cell sarcoma

Exclusions from above levels

2E03 – Malignant neoplasm metastasis in bone or bone marrow
http://id.who.int/icd/entity/501778925 – Malignant neoplasm metastasis in lymph nodes
http://id.who.int/icd/entity/97145147 – Malignant neoplasm metastasis in thymus gland

Sibling codes

2B31.0 – Juvenile xanthogranuloma
2B31.1 – Histiocytic sarcoma
2B31.2 – Langerhans cell histiocytosis
2B31.3 – Langerhans cell sarcoma
2B31.5 – Follicular dendritic cell sarcoma
2B31.6 – Indeterminate cell histiocytosis
2B31.7 – Fibroblastic reticular cell tumour
2B31.Y – Other specified histiocytic or dendritic cell neoplasms
2B31.Z – Histiocytic or dendritic cell neoplasms, unspecified

Foundation entity

Interdigitating dendritic cell sarcoma – http://id.who.int/icd/entity/214592620

Allowed postcoordination axes

Part of: 2B31: Histiocytic or dendritic cell neoplasms › 02: Neoplasms