title: Infiltrating gluteal fibrosarcoma presenting as back pain in pregnancy.
authors: Department of Obstetrics and Gynecology, Drexel University College of Medicine, Philadelphia, USA.
authors: Tommy R
authors: TR
authors: Buchanan
authors: Sarah H
authors: SH
authors: Kim
authors: Nigel
authors: N
authors: Pereira
mesh_terms: D000328:Adult; D002081:Buttocks; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D017116:Low Back Pain / Q000209:etiology*; D008279:Magnetic Resonance Imaging; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000175:diagnosis / Q000473:pathology*; D014057:Tomography, X-Ray Computed
keywords: Back pain; Malignancy; Pregnancy; Sarcoma