title: Pseudoangiomatous stromal hyperplasia: imaging findings with pathologic and clinical correlation.
abstract: OBJECTIVE
  The purpose of this article is to describe the imaging characteristics of pseudoangiomatous stromal hyperplasia, where the primary histologic component was pseudoangiomatous stromal hyperplasia.
  
  
  CONCLUSIONS
  The tumoral form of pseudoangiomatous stromal hyperplasia is rare. The most common mammographic and sonographic finding is a circumscribed mass. Its appearance on MRI is nonspecific, but it may present as clumped nonmasslike persistent enhancement on contrast-enhanced imaging. Biopsy guided by MRI may be necessary to confirm the diagnosis.
authors.affiliation: Department of Radiology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Katie N
authors.initials: KN
authors.lastname: Jones
authors.forename: Katrina N
authors.initials: KN
authors.lastname: Glazebrook
authors.forename: Carol
authors.initials: C
authors.lastname: Reynolds
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001941:Breast Diseases / Q000175:diagnosis* / Q000473:pathology; D002648:Child; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D006965:Hyperplasia; D008875:Middle Aged; D012189:Retrospective Studies; D055815:Young Adult