title: Unusual morphology in mesoblastic nephroma.
abstract: Congenital mesoblastic nephroma (CMN) is a rare paediatric renal neoplasm. It is a diagnostic challenge to the pathologists due to its close differentials having ominous prognosis. We present three cases of CMN with unusual morphology including evidence of renal dysplasia in one of them.
authors.affiliation: Department of Pathology, Medical College, Kolkata, India. drranjanapatho@gmail.com
authors.forename: Ranjana
authors.initials: R
authors.lastname: Bandyopadhyay
authors.forename: Uttara
authors.initials: U
authors.lastname: Chatterjee
authors.forename: Santosh K
authors.initials: SK
authors.lastname: Mondal
authors.forename: Sugato
authors.initials: S
authors.lastname: Banerjee
authors.forename: Uday S
authors.initials: US
authors.lastname: Chatterjee
mesh_terms: D005260:Female; D006801:Humans; D007223:Infant; D007668:Kidney / Q000002:abnormalities / Q000601:surgery; D007680:Kidney Neoplasms / Q000098:blood supply / Q000473:pathology* / Q000601:surgery; D008297:Male; D009392:Nephrectomy; D018201:Nephroma, Mesoblastic / Q000098:blood supply / Q000473:pathology* / Q000601:surgery; D014839:Vomiting / Q000209:etiology