A case of myelodysplastic syndrome with t(10;18)(q26;q21)

Author:

Ohba Yusuke1,Yamada-Fujiwara Minami23,Minagawa Tadanori4,Watanabe Suguru4,Okitsu Yoko56,Izumi Yoshihiko1,Kameoka Junichi2,Takahashi Shinichiro16

Affiliation:

1. Department of Clinical Laboratory, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Japan

2. Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Japan

3. Division of Blood Transfusion and Cell Therapy, Tohoku University Hospital, Sendai, Japan

4. Department of Cardiovascular Surgery, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Japan

5. Department of Blood Transfusion, Tohoku Medical and Pharmaceutical University, Sendai, Japan

6. Division of Laboratory Medicine, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan

Abstract

AbstractAn 82-year-old male was admitted. Pancytopenia, a slightly low white blood cell count (3400/μL), and low levels of red blood cells (2.65 × 106/μL), hemoglobin (10.4 g/dL), and platelets (118,000/μL) were observed. Bone marrow aspiration was performed, revealing hypocellular bone marrow and normal blast levels (0.6%) with no dysplasia. G-banding chromosome analysis revealed the karyotype 45,X,-Y[3]/45, idem, t(10;18)(q26;q21)[13]/46,XY[4]. The patient was diagnosed with myelodysplastic syndrome, unclassified (MDS–U). This is the first case report demonstrating a patient with the chromosomal translocation, t(14;18)(q32;q21), which is extremely rare. This chromosomal aberration was critical for the diagnosis of MDS in this patient.

Publisher

Georg Thieme Verlag KG

Reference10 articles.

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