To investigate the predictive value of common preoperative laboratory variables in patients undergoing bilateral inguinal lymph node dissection surgery for penile squamous cell carcinoma.
We retrospectively analyzed the records of 228 patients who had bilateral inguinal lymph node dissection for penile squamous cell carcinoma to assess the following clinical factors: preoperative laboratory measurements, white blood cell count, platelet count, neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, serum calcium, total protein, globulin, pathological factors and survival rates after surgery.