Hematogenous, Urogenous & Lymphogenous
Reabsorption of urine from the islets into the veins of the medulla
Hydronephrosis or pyelonephritis
Grape-shaped kidney, the inside of the cyst is filled with clear liquid or colloidal substances
Damage to the renal tubal with the rupture of wall, caused by overflow of urine
Left ventricular hypertrophy and fibrinous pericarditis
Myeloma kidney and Gouty kidney
Enlarged, swollen, loose consistency, smooth surface, pale with many red spots in the thick cortical layer, pyramids and cortical medullary shunt are full // Shock kidney
Interstitial nephritis
Mesangial, proliferative or diffuse-proliferative, intracapillary
Secondary shriveled kidney or chronic pyelonephritis
Acute pyelonephritis
Nephritic kidney or enlarged kidney
Glomerulonephritis or bacterial glomerulonephritis
Crescent formation
Necrotic nephrosis, Myeloma kidney, Gouty kidney
Intercapillary and extracapillary
Proliferative, exudative, mixed
Fibroplastic
Serous
Acute glomerulonephritis
Tubulo-interstitial nephritis
Fatty dystrophy
Arteriosclerosis-glomerulosclerosis