title: Wilms' tumor in bone marrow aspirate.
mesh_terms: D001853:Bone Marrow / Q000473:pathology*; D001854:Bone Marrow Cells; D001856:Bone Marrow Examination; D001859:Bone Neoplasms; D002675:Child, Preschool; D006801:Humans; D007668:Kidney / Q000473:pathology; D008297:Male; D009362:Neoplasm Metastasis; D013899:Thoracic Neoplasms; D009396:Wilms Tumor / Q000473:pathology*