Madhuri, M.Sreelakshmi, K.Mallikarjun, SaiTriveni, B.Ezhil, Arasi2019-12-022019-12-022018-02Madhuri M., Sreelakshmi K., Mallikarjun Sai, Triveni B., Ezhil Arasi. Solitary fibrous tumour of the kidney: A case report. Indian Journal of Mednodent and Allied Sciences. 2018 Feb; 6(1): 17-212347-61922347-6206http://imsear.searo.who.int/handle/123456789/186099A solitary fibrous tumour (SFT) is an unusual spindle cell neoplasm that usually occurs in the pleura but has recently been described in diverse extrapleural sites. Urogenital localisation is rare, and to our knowledge, only 82 cases of SFT of the kidney have been described. Although SFT of the kidney is extremely rare, this tumour must be included in the differential diagnosis, whenever a renal tumour consisting of mesenchymal elements is encountered. We report a case of a large SFT of the left kidney which was clinically and radiologically thought to be a renal cell carcinoma, and a final diagnosis was made after immunohistochemical study.Immunohistochemical studyKidneySolitary fibrous tumourSpindle cellsSurgical OncologyUltrasound-guided FNACHemangiopericytomaJournal ArticleIndiaSenior Resident, MNJ Institute of Oncology and Regional Cancer Centre, Red Hills, Hyderabad, Telangana, IndiaAssistant Professor, MNJ Institute of Oncology and Regional Cancer Centre, Red Hills, Hyderabad, Telangana, IndiaProfessor, MNJ Institute of Oncology and Regional Cancer Centre, Red Hills, Hyderabad, Telangana, IndiaHOD, MNJ Institute of Oncology and Regional Cancer Centre, Red Hills, Hyderabad, Telangana, India