Week 76: Case 3

Diagnosis: Perilobar Nephrogenic Rests PLNR Wilms tumor

Week 75: Case 4

Diagnosis: Metanephric stromal tumor

Week 74: Case 6

Diagnosis: collapsing glomerulopathy collapsing type drug-induced interstitial nephritis Focal-segmental glomerulosclerosis

Week 74: Case 5

Diagnosis: Light chain cast nephropathy myeloma kidney

Week 74: Case 4

Diagnosis: crescentic glomerulonephritis focal arteritis Pauci-immune necrotizing

Week 74: Case 3

Diagnosis: acute tacrolimus nephrotoxicity Polyoma virus nephropathy

Week 74: Case 2

Diagnosis: Banff 97 type 2A CSA nephrotoxicity Moderate acute rejection

Week 74: Case 1

Diagnosis: IgA nephropathy

Week 69: Case 1

Diagnosis: cystic hamartoma of renal pelvis Mixed epithelial and stromal tumor

Week 68: Case 3

Diagnosis: Epithelioid angiomyolipoma

Week 68: Case 2

Diagnosis: chromophobe type renal cell carcinoma

Week 61: Case 5

Diagnosis: Epithelioid angiomyolipoma

Week 52: Case 5

Diagnosis: Xanthogranulomatous pyelonephritis

Week 50: Case 3

Diagnosis: Papillary Renal Neoplasm of Low Malignant Potential

Week 50: Case 2

Diagnosis: Necrotic Cystic Renal Cell Carcinoma

Week 44: Case 2

Diagnosis: Metastasizing mixed tumor

Week 35: Case 3

Diagnosis: Primary renal synovial sarcoma

Week 31: Case 5

Diagnosis: Epitheloid angiomyolipoma

Week 25: Case 4

Diagnosis: Metanephric adenoma

Week 25: Case 2

Diagnosis: Mixed epithelial Stromal tumor

Week 16: Case 5

Diagnosis: Metastatic renal medullary carcinoma

Week 13: Case 6

Diagnosis: Chromophobe carcinoma

Week 7: Case 5

Diagnosis: Leiomyosarcoma