### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
I am 50 yers old. My urine test showed presence of Calcium Oxalate crystal (+) and USG report says Both kidneys are normal in size and position and showed slightly increased contical echoes pyramidal prominence. However, CMD is maintained UB and prostate are normal. Please exclude the possibility of renal parenchymal changes My blood test shows followings: Fasting Plasma Glucose 4.3 mmol/L WBCs 1-2/HPF RBCs Nil/HPF Epithelial Cells 0-1/HPF Serum Urea 23 mg/dl Serum Creatinine 0.7 mg/dl Serum Uric Acid 5.2 mg/dl Serum Cholesteral221 mg/dl Serum Triglycerides 130 mg/dl HDL Cholesterol 37 mg/dl LDL Cholesterol 158 mg/dl Please tell me what does it mean? AAAA

### output:

Hi thanks for your question. It gives me pleasure to inform you that almost you're all investigations are normal. For your satisfaction I will explain each and every test:Calcium oxalate Normal constituent 1-2/HPF Are of not much significance should be absent RBC nil/HPF NormalEpithelial cells 0-1/HPF Normal Plasma glucose 4.3mmol/l NormalSerum urea 23 mg/DL NormalSerum creatinine 0.7 mg/DL Noncaloric acid 5.2 mg/DL NormalSerum cholesterol 221/mg/DL slightly raisedSerum triglycerides 130 mg/DL Normal HDL cholesterol 37 mg/DL Normal LDL 158 mg/ Increased (borderline) Ultrasound report Normal CMD means corticomedullary differentiationSlight increased cortical echo pyramidal prominence Insignificant