Fiche publication
Date publication
mars 2017
Journal
European radiology
Auteurs
Membres identifiés du Cancéropôle Est :
Pr ROY Catherine
Tous les auteurs :
Cornelis F, Ambrosetti D, Rocher L, Derchi LE, Renard B, Puech P, Claudon M, Rouvière O, Ferlicot S, Roy C, Yacoub M, Grenier N, Bernhard JC
Lien Pubmed
Résumé
Mucinous tubular and spindle cell carcinoma (MTSCC) of the kidney is a recently identified renal malignancy. Diagnosis of this rare subtype of renal tumour can be challenging for pathologists, and as such, any additional data would be helpful to improve diagnostic reliability. As imaging features of this new and rare sub-type have not yet been clearly described, the purpose of this study was to describe the main radiologic features on computed tomography (CT) and magnetic resonance imaging (MRI), based jointly on the literature and findings from a multi-institutional retrospective review of pathology and imaging databases. Using a combination of CT/MRI features, diagnosis of MTSCC could be suggested in many cases. A combination of slow enhancement with plateau on dynamic contrast-enhanced CT/MRI, intermediate to high T2 signal intensity contrasting with low apparent diffusion coefficient values on MRI appeared evocative of this diagnosis.
Mots clés
Adenocarcinoma, Mucinous, diagnostic imaging, Adult, Aged, Aged, 80 and over, Female, Humans, Kidney Neoplasms, diagnostic imaging, Magnetic Resonance Imaging, Male, Middle Aged, Mucins, Reproducibility of Results, Retrospective Studies, Tomography, X-Ray Computed
Référence
Eur Radiol. 2017 Mar;27(3):1087-1095
