1. IN THE NAME OF GOD MEHRDAD MOHAMMADI MD Endourology and Laparoscopy 1

2. Case 1 A 30 years old woman with renal mass partial nephrectomy: farvardin 1387 Papillary RCC, free surgical margins gross hematuria: Tir 1388 2

3. Partial Nephrectomy 3

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12. Ureteroscopy and BX from pelvicalyceal system lesion revealed papilllary RCC Laparoscopic radical nephrectomy 12

13. PATHOLOGY ADENOCARCINOMA of renal pelvis Invasion to renal fat parenchyma AND preirenal fat Stage:PT4 Ureteral margin: negative 13

14. PATHOLOGY 14

15. PATHOLOGY 15

16. PATHOLOGY 16

17. PATHOLOGY 17

18. partial nephrectomy 18

19. LOCAL RECURRENCE Imaging Pathology Surgery Radiotherapy Immunotherapy/chemotherapy Conclusion 19

20. THE END 20