A 50-year-old woman with a history of aplastic anemia developed cervical lymphadenopathy and atypical lymphocytosis. Atypical cells of lymph nodes were positive for CD3 and CD30 but negative for anaplastic lymphoma kinase (ALK). Bone marrow examination showed trilineage myelodysplasia. She was diagnosed with ALK-negative anaplastic large cell lymphoma (ALCL) with leukemic transformation and myelodysplastic syndrome (MDS) which presumably developed from aplastic anemia. The lymphoma was resistant to intensive chemotherapies, ultimately leading to death. Leukemic presentation of ALK-negative ALCL as an initial manifestation is extremely rare, and the progression of the disease may be influenced by MDS through alteration of immune functions.
机构:
Ningbo 1 Hosp, Dept Hematol, Ningbo, Zhejiang, Peoples R ChinaCity Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USA
Lu, Ying
Zhao, Xiaohui
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机构:
Univ Calif Irvine, Dept Pathol, Irvine, CA 92717 USACity Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USA
Zhao, Xiaohui
Wang, Endi
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机构:
Duke Univ, Med Ctr, Dept Pathol, Durham, NC 27710 USACity Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USA
Wang, Endi
Chen, Wei
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机构:
Zhejiang Univ, Coll Med, Sir Run Run Hosp, Hangzhou, Zhejiang, Peoples R ChinaCity Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USA
Chen, Wei
Huang, Qin
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City Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USACity Hope Natl Med Ctr, Div Pathol, Dept Pathol, Duarte, CA 91010 USA
机构:
Univ Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USAUniv Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USA
Glynn, Emily
Shustov, Andrei R.
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Univ Washington, Med Ctr, Dept Med, Div Hematol, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USAUniv Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USA
Shustov, Andrei R.
Murphy, Claire
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机构:
Univ Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USAUniv Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USA
Murphy, Claire
Soma, Lori
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Univ Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USAUniv Washington, Med Ctr, Dept Lab Med, 1959 NE Pacific St,Room NW 120,Box 357110, Seattle, WA 98195 USA