title: Rectal Calcified Fibrous Tumor Diagnosed After Endoscopic Submucosal Dissection of a Suspected Neuroendocrine Tumor.
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Santos-Antunes
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Margarida
authors.initials: M
authors.lastname: Marques
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Patrícia
authors.initials: P
authors.lastname: Andrade
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Filipe
authors.initials: F
authors.lastname: Vilas-Boas
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Andreia
authors.initials: A
authors.lastname: Albuquerque
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Joanne
authors.initials: J
authors.lastname: Lopes
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Fátima
authors.initials: F
authors.lastname: Carneiro
authors.affiliation: Faculty of Medicine, Centro Hospitalar S. João, Porto, Portugal.
authors.forename: Guilherme
authors.initials: G
authors.lastname: Macedo
mesh_terms: D000368:Aged; D002114:Calcinosis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D000069916:Endoscopic Mucosal Resection; D019160:Endosonography; D005260:Female; D005355:Fibrosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D018358:Neuroendocrine Tumors / Q000000981:diagnostic imaging*; D011351:Proctoscopy; D012002:Rectal Diseases / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging*; D012007:Rectum / Q000473:pathology / Q000601:surgery*