BCL2 and aneurysmal bone cyst: In 88 patients with ABC according to the Lymph2Cx assay and non‐GCB according to IHC, a higher proportion of cases was again aged ≥60 years and had more often double expression of MYC and BCL2, compared with cases that were not ABC and non‐GCB combined (P = .009) (Table 1).