title: Thyroid-like follicular carcinoma of the kidney: a case report and review of the literature.
abstract: Thyroid-like follicular carcinoma of the kidney is an extremely rare histological variant of renal cell carcinoma. It was described only recently and is not included in the World Health Organization classification of renal tumors. This tumor characteristically shows similar histology to thyroid follicular carcinoma but lacks typical thyroid markers. Herein, we report a new case of thyroid-like follicular carcinoma of the kidney diagnosed in a partial nephrectomy specimen in a 68-year-old-woman. We present typical histological and immunohistochemical findings, discuss differential diagnosis and provide a review of the literature.Virtual Slides: The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/13000_2014_186.
authors.affiliation: Department of Cytopathology, Charles-Nicole Hospital, Rouen University Hospital, Rouen, France. merighaouti@live.fr.
authors.forename: Merieme
authors.initials: M
authors.lastname: Ghaouti
authors.forename: Laurence
authors.initials: L
authors.lastname: Roquet
authors.forename: Maximilien
authors.initials: M
authors.lastname: Baron
authors.forename: Christian
authors.initials: C
authors.lastname: Pfister
authors.forename: Jean-Christophe
authors.initials: JC
authors.lastname: Sabourin
mesh_terms: D018263:Adenocarcinoma, Follicular / Q000473:pathology* / Q000601:surgery; D000368:Aged; D014408:Biomarkers, Tumor / Q000378:metabolism*; D002292:Carcinoma, Renal Cell / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery; D009392:Nephrectomy; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed
chemical_list: D014408:Biomarkers, Tumor