A Case of Acute Megakaryoblastic Leukemia. |
Hye Sun Jung, Ha Baik Lee, Hahng Lee, Chong Moo Park |
Department of Pediatrics,School of Medicine, Hanyang University,Seoul,Korea |
급성 거핵아구성 백혈병 1례 |
정혜선, 이하백, 이 항, 박종무 |
한양대학교 의과대학 소아과학교실 |
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Abstract |
Acute megakaryoblastic leukemia in a very rare type of leukemia characterized by megakaryoblatic proliferation and organ infiltration without proliferation of other marrow elements. The authors experienced a case of acute megakaryoblastic leukemia in a 3 9/12 year-old female patient on admission. Acute leukemia was suspected because blast cells were found in peripheral blood smear, and there was hepatosplenomegaly. Bone marrow smear revealed megakaryocytic hyperplasia with atypical megakaryocytes and PAS positive granules. Bone marrow biopy revealed maked increase in reticulin fiber. We reviewed the literatures briefly.
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Key Words:
Acute Megakaryoblastic Leukemia |
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