title: Chorioretinal biopsy in a patient with leukaemia.
mesh_terms: D001706:Biopsy; D002648:Child; D002825:Chorioretinitis / Q000175:diagnosis* / Q000473:pathology; D002829:Choroid / Q000473:pathology*; D003586:Cytomegalovirus Infections / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications*; D008297:Male; D012160:Retina / Q000473:pathology*