title: Changes in the lymphatic dynamics after retroperitoneal lymph node dissection.
abstract: Lymphatic dynamics in the retroperitoneal space are altered after retroperitoneal lymph node dissection. Obstruction with or without visible collaterals is seen frequently. Lymphaticovenous communications and lymphocysts are also common findings. The immediate sequelae are of minor importance, although the mass effect of lymphocysts may be serious. The collateral pathways and lymphaticovenous anastomoses may result in the appearance of metastases in unusual sites.
mesh_terms: D000293:Adolescent; D000328:Adult; D005402:Fistula / Q000209:etiology; D006801:Humans; D008196:Lymph / Q000502:physiology*; D008197:Lymph Node Excision; D008198:Lymph Nodes / Q000473:pathology; D008202:Lymphangioma / Q000209:etiology; D008206:Lymphatic Diseases / Q000209:etiology; D008220:Lymphography; D008297:Male; D011183:Postoperative Complications; D012187:Retroperitoneal Space; D013736:Testicular Neoplasms / Q000601:surgery*; D014652:Vascular Diseases / Q000209:etiology; D014680:Veins