<prompt> Stauffer syndrome is associated with the following malignancy:Renal cell carcinomaNeuroblastomaProstate cancerSmall cell carcinoma of lung  <response>: The presenting signs and symptoms of renal cell carcinoma include hematuria, abdominal pain, and a flank or abdominal mass. A spectrum of paraneoplastic syndromes has been associated with this malignancy, including erythrocytosis, hypercalcemia, nonmetastatic hepatic dysfunction Stauffer syndrome, and acquired dysfibrinogenemia. Anemia, a sign of advanced disease, is more common. Reference: Cooper C.S., Joudi F.N., Williams R.D. 2010. Chapter 38. Urology. In G.M. Dohey Ed, CURRENT Diagnosis Treatment: Surgery, 13e. 