Is A

Renal mass

May Be Caused by

 Common

Angiomyolipoma

Focal nephrocalcinosis

Renal cell carcinoma

Renal sinus duplication

Renal sinus lipomatosis

Tuberous sclerosis

 Uncommon

Abscess with microbubble gas formation

Angiosarcoma

Calcified renal artery aneurysm

Cavernous hemangioma

Complicated renal cyst

Early tuberculosis

Focal renal dysplasia

Hamartoma

Hematoma

Hemorrhage

Hemorrhagic pyelonephritis

Hydatid cyst

Hypertrophied column of Bertin viewed en face

Infarct with focal scar

Juxtaglomerular cell tumor

Lipoma

Liposarcoma

Malacoplakia

Multilocular cystic nephroma

Oncocytoma

Thrombosed renal artery aneurysm

Undifferentiated sarcoma

Wilms tumor