article_metadata: Takehiro Sejima Shuichi Morizane Katsuya Hikita Masashi Honda Atsushi Takenaka
article_metadata: 10.1089/cren.2018.0059
article_metadata: J Endourol Case Rep
article_metadata: 2018 Sep 25;4(1):155-158.
article_metadata: laparoscopic surgery nonagenarian renal malignancy
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/30263966/
article_metadata: Case Reports
article_metadata: PMC6158768
article_metadata: 30263966
article_metadata: Effective Treatment of Upper Urinary Tract Malignancies Using Laparoscopic Surgery in Three Nonagenarians in Poor General Condition: Are They Too Old for Surgery?
article_metadata: 2018