Pseudo-Meigs' syndrome associated to renal pelvis tumor.

INTRODUCTION Pseudo-Meigs' syndrome is associated with tumors different from the benign ovary tumor, but it has never been described in association to transitional cell carcinoma. CASE REPORT A female 73 year-old patient presenting pleural effusion nonmetastatic associated with renal pelvis transitional cell carcinoma that resolved and did not recur after radical nephroureterectomy. COMMENTS Renal pelvis transitional cell carcinoma can result in the Pseudo-Meigs' syndrome. Although being a rare clinical entity, the identification of such syndrome can result in an accurate diagnosis, leading to an efficient surgical treatment, without comorbidity for the patient.