Heavy chain disease not having achieved remission

**Inclusion terms:** - Franklin disease NOS - Franklin disease not having achieved remission - Franklin disease with failed remission - Gamma heavy chain disease NOS - Gamma heavy chain disease not having achieved remission - Gamma heavy chain disease with failed remission - Heavy chain disease NOS - Heavy chain disease with failed remissionMu heavy chain disease not having achieved remission - Mu heavy chain disease NOS - Mu heavy chain disease not having achieved remission - Mu heavy chain disease with failed remission