title: A case of port-site recurrence and locoregional metastasis after laparoscopic partial nephrectomy.
abstract: BACKGROUND
  A 63-year-old man underwent hand-assisted laparoscopic partial nephrectomy for a 4.5 cm right renal mass, pathologically confirmed as type 2 papillary renal cell carcinoma (RCC). Two years later he was referred to a specialist oncology center after routine follow-up raised suspicion for metastatic disease.
  
  
  METHODS
  Physical examination, CT, PET, laboratory analysis of blood and stool samples, fine needle aspiration of the hand-assist site, and colonoscopy with biopsy.
  
  
  METHODS
  Locoregional metastatic papillary RCC with port-site metastasis.
  
  
  RESULTS
  The patient underwent excision of his port-site and intra-abdominal recurrences, right hemicolectomy and cholecystectomy. Pathologic examination revealed metastatic papillary RCC at all sites. After a disease-free interval of 12 months, the patient was found to have radiographic evidence of recurrent disease in the liver and peritoneum.
authors.affiliation: Sidney Kimmel Center for Prostate and Urologic Cancers, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
authors.forename: Timothy A
authors.initials: TA
authors.lastname: Masterson
authors.forename: Paul
authors.initials: P
authors.lastname: Russo
mesh_terms: D000368:Aged; D044963:Biopsy, Fine-Needle; D002292:Carcinoma, Renal Cell / Q000175:diagnosis / Q000556:secondary / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D020706:Laparoscopes / Q000009:adverse effects*; D010535:Laparoscopy / Q000009:adverse effects*; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis / Q000209:etiology*; D009366:Neoplasm Seeding; D009392:Nephrectomy / Q000009:adverse effects / Q000295:instrumentation*; D014057:Tomography, X-Ray Computed