Case Report
Copyright ©The Author(s) 2020.
World J Clin Oncol. Feb 24, 2020; 11(2): 103-109
Published online Feb 24, 2020. doi: 10.5306/wjco.v11.i2.103
Table 1 Differential diagnosis of isolated biopsy-proven metastatic retroperitoneal lymph node
Clear cell renal cell carcinoma
Urothelial carcinoma in the upper urinary tract
Thyroid or thymic neoplasms
Primary adenocarcinoma of the retroperitoneum
Lymphoma
Testicular malignancy
Prostate cancer