Polycystic renal tuberculosis acute pyelonephritis nephroureterolithiasis purpura nephritis chronic renal failure kidney calculi
Diabetic nephropathy, acute renal failure, adrenal cortex function, chronic pyelonephritis, renal injury, IgA nephritis, lupus nephritis.
Hypertensive nephropathy, acute glomerulonephritis, interstitial nephritis, urinary tract fungal infection, obstructive nephropathy, nonspecific urethritis.
Focal glomerulosclerosis, bladder neck contracture, renal artery occlusion, mild pathological nephropathy, penile fibrous sponge
Bilateral congenital adrenal neurogenic bladder hepatogenic renal damage type ⅰ renal tubular acid ureteral injury
Renal vascular hypertension, prerenal failure, Barthes syndrome type II, renal tubular non-IgA mesangial hyperplasia.
Acute nephritis syndrome, rheumatoid arthritis, specific renal parenchymal diseases, primary IgA, kidney mediated by renal immunity
Renal tubular acidosis, obstructive urinary tract disease, malignant hypertension, small renal artery atherosclerosis embolism
Acute rheumatic fever renal damage in horseshoe renal interstitial cystitis
Separated kidneys that are not properly placed can be confused with horseshoe kidneys. Horseshoe kidneys are arranged along the edge of psoas major, while horseshoe kidneys are parallel to the spine, with their lower poles just in front of psoas major, and the calyces of horseshoe renal isthmus face the midline and are close to the spine. If the ureter has obvious obstruction, so that a part of the kidney, renal pelvis or ureter can not be developed, it may lead to the missed diagnosis of fused kidney or mass kidney by excretory urography. Intravenous urography or retrograde urography can also show the excretory channels in renal masses.