ICD-11 code : 2B31.7;
Preferred Label : Fibroblastic reticular cell tumour;
ICD-11 definition : A very rare dendritic cell tumor affecting the lymph nodes, spleen, and soft tissues.
Morphologically it is similar to the interdigitating dendritic cell sarcoma or follicular
dendritic cell sarcoma. The tumor cells are positive for cytokeratin and CD68. Clinical
outcome is variable.;
Origin ID : 357570888;
Automatic exact mappings (from CISMeF team)
ICD-10 Mapping
A very rare dendritic cell tumor affecting the lymph nodes, spleen, and soft tissues.
Morphologically it is similar to the interdigitating dendritic cell sarcoma or follicular
dendritic cell sarcoma. The tumor cells are positive for cytokeratin and CD68. Clinical
outcome is variable.