Cystic nodal metastasis of renal cell carcinoma is very rare. The pathogenesis of cystic nodal metastasis is thought to involve obstruction of a lymphoid vessel draining the kidney by tumor cells and retrograde metastasis from the primary site to the lymph node along the lymphatic vessels. In this study, a surgical case of small renal cell carcinoma with retroperitoneal cystic nodal metastasis is reported.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5960536 | PMC |
| http://dx.doi.org/10.1155/2018/1605102 | DOI Listing |
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