Renal insufficiency Diseases→ Dysfunction Symptoms of excretion and signs and endocrine Edema, hy pertension, oliguric polyuria, hematuria, proteinuria, anemia, osteodystrophy.5 Renal insufficiency Diseases Dysfunction of excretion and endocrine Symptoms and signs Edema, hypertension, oliguric, polyuria, hematuria, proteinuria, anemia, osteodystrophy