Heterotopic bone formation in renal cell carcinoma: a diagnostic challenge.

dc.contributor.authorSingh, Ven_US
dc.contributor.authorSinha, R Jen_US
dc.contributor.authorSankhwar, S Nen_US
dc.contributor.authorDalela, Den_US
dc.date.accessioned2009-05-28T06:38:56Z
dc.date.available2009-05-28T06:38:56Z
dc.date.issued2008-07-20en_US
dc.description.abstractFormation of bone in cases of renal cell carcinoma is a rare finding and only a couple of case reports from Japan and one from India are mentioned in the literature. Calcification inside renal mass has been reported earlier but the prognostic implications have not been clearly elucidated. We report a case which showed heterotopic bone formation (ossification) inside the renal mass and was managed by radical nephrectomy. The histopathology showed clear cell renal carcinoma with multiple centers of ossification in the region of calcification suggesting bone formation. In this case report we discuss bone morphogenetic proteins which have been implicated as a prognostic and causative factor, highlight the difficulties in distinguishing between calcification and bone formation on the basis of radiological investigations and mention the geographic implications of this rare phenomenon which has not been described earlier.en_US
dc.description.affiliationDepartment of Urology, CSMMU (formerly KGMC), Lucknow, Uttar Pradesh, India. vishwajeeturo@sify.comen_US
dc.identifier.citationSingh V, Sinha RJ, Sankhwar SN, Dalela D. Heterotopic bone formation in renal cell carcinoma: a diagnostic challenge. Indian Journal of Cancer. 2008 Jul-Sep; 45(3): 126-7en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/50164
dc.language.isoengen_US
dc.source.urihttps://www.indianjcancer.comen_US
dc.subject.meshBone Morphogenetic Proteins --analysisen_US
dc.subject.meshBone and Bonesen_US
dc.subject.meshCarcinoma, Renal Cell --pathologyen_US
dc.subject.meshChoristoma --pathologyen_US
dc.subject.meshHumansen_US
dc.subject.meshKidney Neoplasms --pathologyen_US
dc.subject.meshMaleen_US
dc.subject.meshMiddle Ageden_US
dc.subject.meshNephrectomyen_US
dc.subject.meshTomography, X-Ray Computeden_US
dc.titleHeterotopic bone formation in renal cell carcinoma: a diagnostic challenge.en_US
dc.typeCase Reportsen_US
dc.typeJournal Articleen_US
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