title: Leiomyosarcoma of the portal venous system: a case report and review of literature.
authors.affiliation: Department of General Surgery, Clínica Nuestra Señora de la Concepción, Fundación Jiménez Díaz, Av. Reyes Católicos No. 2, 28040 Madrid, Spain.
authors.forename: Angel
authors.initials: A
authors.lastname: Celdrán
authors.forename: Octavio
authors.initials: O
authors.lastname: Frieyro
authors.forename: Antonio
authors.initials: A
authors.lastname: del Río
authors.forename: Angeles
authors.initials: A
authors.lastname: Franco
authors.forename: Orencio
authors.initials: O
authors.lastname: Bosch
authors.forename: Jose Luis
authors.initials: JL
authors.lastname: Sarasa
mesh_terms: D000368:Aged; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods; D003082:Colectomy; D006801:Humans; D007890:Leiomyosarcoma / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008642:Mesenteric Veins; D013514:Surgical Procedures, Operative / Q000379:methods*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D019043:Vascular Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*