title: Pseudolymphoma of the breast.
abstract: A case of pseudolymphoma of the breast presenting as an isolated tumor mass in the breast of a 56-year-old female is described. Recognition of this rare lesion is important in order to differentiate it from other malignant neoplasms.
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000556:secondary; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis* / Q000473:pathology / Q000556:secondary; D008875:Middle Aged