title: Metastatic rhabdomyosarcoma to the breast.
abstract: Rhabdomyosarcoma is a common extramammary primary malignancy in childhood that rarely metastasises to the breast. We present a patient with primary sinonasal rhabdomyosarcoma who was in remission when she developed breast metastases. We describe particular imaging findings of this disease, using ultrasound and MR imaging. To our knowledge, MR findings have only been described in one previous case report in the literature.
authors.affiliation: Department of Diagnostic Radiology, American University of Beirut Medical Center, P.O. Box 113-6044, Beirut, Lebanon.
authors.forename: G A
authors.initials: GA
authors.lastname: Birjawi
authors.forename: M C
authors.initials: MC
authors.lastname: Haddad
authors.forename: A N
authors.initials: AN
authors.lastname: Tawil
authors.forename: N J
authors.initials: NJ
authors.lastname: Khoury
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology* / Q000556:secondary*; D002648:Child; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009669:Nose Neoplasms / Q000473:pathology*; D012208:Rhabdomyosarcoma / Q000473:pathology*; D016217:Ultrasonography, Mammary