concept photo of diagnosis and treatment of kidneys. in foreground is model of kidney near stethoscope on table in background blur

adrenal autoimmune background blurred cancer cause checkup clinic closeup concept diagnosis disease doctor documentation enlarged exam examination filling foreground gland health hormone hospital idea illness infection instrument kidney medical medicine model nephrologist nephrology nephropathy organ photo physician pregnancy problem shape sign silhouette stethoscope symptom system table test treatment urinary urology white