Common Cytogenetic Findings in Mature B-Cell Neoplasms

t(14;18)(q32;q21) (IGH@-BCL2)

t(11;18)(q21;q21) (API2-MALT1): lung/gastric*

t(14;18)(q32;q21) (IGH@-MALT1): ocular adnexa/salivary gland

t(3;14)(p14;q32)(IGH@-FOXP1): thyroid, ocular adnexa, skin

Trisomy 3

_{*Gastric MALT refractory to H.pylori eradication therapy}

del(7)(q22-32)

BCL2 rearrangements [i.e. t(14;18)]

3q27 (BCL6) rearrangements

Translocations of 8q24 (MYC) to either 14q32 (IGH), 2q11 (IGK), 22q11 (IGL)

t(11;14)(q13;q32) (CCND1-IGH@)