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BENIGN TUMORS

BENIGN TUMORS. Cystic lesions Renal Adenomas Oncocytoma Angiomyolipoma (Renal Hamartoma). CYSTIC LESIONS. oncocytoma. Angiomyolipoma. ADENOCARCINOMA OF THEKIDNEY (RCC). The cause of renal adenocarcinoma is unknown.

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BENIGN TUMORS

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  1. BENIGN TUMORS • Cystic lesions • Renal Adenomas • Oncocytoma • Angiomyolipoma (Renal Hamartoma)

  2. CYSTIC LESIONS

  3. oncocytoma

  4. Angiomyolipoma

  5. ADENOCARCINOMA OF THEKIDNEY (RCC) • The cause of renal adenocarcinoma is unknown. • Occupa-tional exposures, chromosomal aberrations, and tumor suppressor genes have been implicated. • Cigarette smokingis the only risk factor consistently linked to RCC. • Exposure to asbestos, solvents,and cadmium has also been associated with an increasedincidence of RCC • Pathology

  6. TNM Staging • N:Regional lymph node • Nx:Regional LNcan not be assessed. • N0:No regional LN metastasis. • N1:Metastase in regional LN(s)

  7. SYMPTOMS AND SIGNS • PARANEOPLASTIC SYNDROMES • LABORATORY FINDINGS • ULTRASONOGRAPHY • CT SCANNING • MAGNETIC RESONANCE IMAGING • Renal biopsy

  8. Treatment • Radical Nephrectomy • Partial Nephrectomy • Simple Nephrectomy

  9. Abdominopelvic CT-Scan

  10. Radical Nephrectomy was done.(90/11/21)

  11. Dilated superficial abdominal vein and abdominal mass

  12. Abdomen-Pelvic CT Scan

  13. MRI

  14. Abdominopelvic CT-Scan

  15. Abdominopelvic CT-Scan

  16. MRI:Tumor thrombosis with IVC involvement

  17. Pt undewent radical nephrectomy & CABG & thrombectomy & IVC clousure

  18. Metastatic RCC • Cytoreductive nephrectomy • Immunotherapy • Chemotherapy • Radiotherapy

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