title: [Fine-needle aspiration cytology of retroperitoneal lymph nodes in malignant urogenital tumors].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D003581:Cytodiagnosis; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D008220:Lymphography; D008297:Male; D008875:Middle Aged; D012187:Retroperitoneal Space; D014565:Urogenital Neoplasms / Q000175:diagnosis* / Q000473:pathology