摘要
Isolated extramedullary ocular relapse of acute lymphoblastic leukemia （ALL） after allogeneic peripheral blood-stem cell transplantation （allo-P-BSCT） without concomitant involvement of the bone marrow is very rare,while the common sites of extramedullary relapse are the central nervous system, skin, bone, and breasts.^1 This is the report of isolated ocular relapse without any extra- ocular involvement of ALL after allo-PBSCT confirmed by histopathology.
Isolated extramedullary ocular relapse of acute lymphoblastic leukemia （ALL） after allogeneic peripheral blood-stem cell transplantation （allo-P-BSCT） without concomitant involvement of the bone marrow is very rare,while the common sites of extramedullary relapse are the central nervous system, skin, bone, and breasts.^1 This is the report of isolated ocular relapse without any extra- ocular involvement of ALL after allo-PBSCT confirmed by histopathology.
