TNFRSF8 and lymphoma: Moreover, the folliculotropic variant was observed in 44.4% (4 of 9 cases), association with other lymphomas in 22.2% (2 of 9 cases), positivity for immunohistochimistry (IHQ) CD30+ biomarker in 44.4% (4 of 9 cases), hematologic involvement in one case (11.1%), and adenomegaly in one patient (11.1%).