Type of malignancy (ICD-9 codes) |
Cases (n) | Diagnostic descriptions (morphology) according to ICD oncology classification | ||
All lymphohaematopoietic malignancies (200–208) | 59 | |||
Hodgkin's disease (201) | 5 | Lymphocytic or histiocytic predominance, not otherwise stated (2 cases) | ||
Nodular sclerosis, not otherwise stated (3 cases) | ||||
Non-Hodgkin's lymphoma3-150 (200.0–200.2, 200.8, 202.0, 202.1, 202.2, 202.8, 202.9) | 25 | |||
Reticulosarcoma (200.0) | (8) | Malignant lymphoma, large cell, histiocytic, diffuse (6 cases) | ||
Malignant lymphoma, histiocytic reticulum cell type (2 cases) | ||||
Lymphosarcoma (200.1) | (3) | Malignant lymphoma, lymphocytic (2 cases) | ||
Malignant lymphoma, small cleaved cell (1 case) | ||||
Nodular or follicular (202.0) | (5) | Nodular or follicular (5 cases) | ||
Other named variants (200.8) | (7) | Lymphoplasmacytoid type (2 cases) | ||
Immunoblastic type (4 cases) | ||||
Mixed small and large cell, diffuse (1 case) | ||||
T-cell lymphoid variety (202.1, 202.2) | (1) | 202.2 - Sezary's disease (1 case) | ||
Other lymphomas (202.8) | (1) | Malignant lymphoma, not otherwise stated (1 case) | ||
Multiple myeloma (203.0) | 9 | |||
Leukaemia (204–208) | 17 | |||
Acute non-lymphocytic (ANLL) (205.0, 206.0, 207.0, 207.2) | (4) | 205.0 Acute myeloid (granulocytic or myelocytic) (3 cases) | ||
205.0 Acute promyelocytic (1 case) | ||||
Chronic myelocytic (CML) (205.1) | (4) | Chronic myelocytic or myelomonocytic (4 cases) | ||
Acute lymphocytic (ALL) (204.0) | (2) | Acute lymphocytic (2 cases) | ||
Chronic lymphocytic (CLL) (204.1) | (5) | Chronic lymphocytic (5 cases) | ||
Other and unspecified leukaemia (all other 204–208) | (2) | 208.0 Acute leukaemia, not otherwise stated (1 case) | ||
208.9 Leukaemia, not otherwise stated (1 case) | ||||
Lymphohaematopoietic malignancies not in main groupings3-151 (202.3, 202.4, 202.5, 202.6, 203.1, 203.8) | 3 | 202.4 B-Cell lymphoid variety | ||
Leukaemic reticuloendotheliosis: hairy cell leukaemia (2 cases) | ||||
203.8 Other immunoproliferative malignancies | ||||
Plasmacytoma, not otherwise stated (1 case) |
↵3-150 Non-Hodgkin's lymphoma (NHL) according to the SEER definition in ICD-0-2, which includes morphology codes M9590-9595 and M9670-9715 (all sites). These codes were converted to the ICD-9 codes listed in the table under NHL.
↵3-151 These conditions are not part of the lymphoma, leukaemia, or multiple myeloma categories defined in this study (see methods text).