1. Magnetic Resonance Imaging of the Perirenal Space and Retroperitoneum
   Jorge Elias et al, 2019, Magnetic Resonance Imaging Clinics of North America CrossRef
2. A rare case of primary malignant fibrous histiocytoma: a sarcoma of the kidney
   Forough Ebrahimtabar et al, 2019, BMC Urology CrossRef
3. Recurrent Adult Intraabdominal Undifferentiated High-Grade Pleomorphic Sarcoma Infiltrated the Descending Colon: a Case Report and Review of the Literature
   Xu Ziwei et al, 2019, Journal of Gastrointestinal Cancer CrossRef