this polyclonal plasma cell infiltrate composed of igg- and iga-producing cells is in accordance with the pattern observed in the inflammatory infiltrate around certain epidermal neoplasms accompanied by the plasmacytic infiltrate , such as actinic keratosis , bowen 's disease , squamous cell carcinoma , and syringocystadenoma papilliferum .
C0006079
bowen 's disease
C0007137
squamous cell carcinoma