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Mast Cell Diseases
WHO Classification of Hematopoietic & Lymphoid Neoplasms with ICD-O-3 Codes
NOTE: Only major disease categories are listed.
{} indicates an alternative description of the neoplasm
| ICD-O-3 | WHO Term |
|---|---|
| 9741/3 | Cutaneous mastocytosis |
| 9741/3 | Systemic mast cell disease |
| 9742/3 9740/3 |
Mast cell leukemia/sarcoma |
Histiocytic and Dendritic Cell Neoplasms
| ICD-O-3 | WHO Term |
|---|---|
| 9755/3 | Histiocytic sarcoma |
| ICD-O-3 | WHO Term |
|---|---|
| 9751/1 | Langerhans cell histiocytosis |
| 9756/3 | Langerhans cell sarcoma |
| 9758/3 | Follicular dendritic cell sarcoma/tumor |
| 9757/3 | Dendritic cell sarcoma, not otherwise specified |