Table 2 Incidence and mortality of haematological malignancies in the two Southern Urals cohorts – the Techa River in utero exposed cohort (TRCIU) and the Mayak female worker offspring cohort (MWOC) – exposed to ionising radiation in utero
Combined cohort | TRCIU | MWOC | ||||
---|---|---|---|---|---|---|
Incident, N | Deceased, N | Incident, N | Deceased, N | Incident, N | Deceased, N | |
Total | 58 | 36 | 26 | 15 | 32 | 21 |
Leukaemia (subtotal) | 28 | 23 | 15 | 11 | 13 | 12 |
Male | 14 | 12 | 7 | 6 | 7 | 6 |
Age <15 years | 9 | 8 | 2 | 2 | 7 | 6 |
Lymphoida | 7 | 7 | 1 | 1 | 6 | 6 |
Myeloidb | 14 | 10 | 11 | 7 | 3 | 3 |
Otherc | 7 | 6 | 3 | 3 | 4 | 3 |
Lymphoma (subtotal) | 28 | 11 | 11 | 4 | 17 | 7 |
Male | 15 | 7 | 6 | 2 | 9 | 5 |
Age <15 years | 4 | 2 | 3 | 2 | 1 | 0 |
Hodgkind | 14 | 5 | 3 | 1 | 11 | 4 |
Non-Hodgkine | 14 | 6 | 8 | 3 | 6 | 3 |
Myelomaf (subtotal) | 2 | 2 | 0 | 0 | 2 | 2 |