Güncel Patoloji Dergisi 2022, Cilt 6, Sayı 2
Pleomorphic Undifferentiated Sarcoma Located in the Right Kidney
Suleyman UYSAL 1, Esin DOGAN 1, Didar GURSOY 1, Sadik GORUR 2
1 Hatay Mustafa Kemal University, Faculty of Medicine, Department of Pathology, Hatay, Türkiye
2 Hatay Mustafa Kemal University, Faculty of Medicine, Department of Urology, Hatay, Türkiye
DOI : 10.5146/jcpath.2022.78 A 70-year-old male presented to Urology clinic with right flank pain. He underwent radical nephrectomy with a preoperative diagnosis of renal cell carcinoma. After the histopathological and immunohistochemical examination, the diagnosis of pleomorphic undifferentiated sarcoma was determined. Primary renal pleomorphic undifferentiated sarcoma is extremely rare and highly aggressive tumor. Differential diagnosis from other sarcomas should be made with a careful histopathological examination and appropriate immunohistochemistry. We present this case for its rarity. Anahtar Kelimeler : Pleomorphic undifferentiated sarcoma, Malignant fibrous histiocytoma, Renal sarco