Abstract:
:Numerous morphologic features have been described in bone marrow and peripheral blood in myelodysplastic syndrome (MDS). We draw attention to a high incidence of a subtle morphologic feature, internuclear bridging (INB), not previously recognized as a morphologic feature in MDS. The occurrence of INB in MDS suggests an underlying abnormality of mitotic division that could explain the impaired production of hematopoietic cells, the addition and deletion cytogenetic changes, and the stepwise disease progression and cytogenetic progression characteristic of MDS. Lack of awareness that INB occurs in MDS may cause confusion of MDS and congenital dyserythropoietic anemia type I, a congenital process also characterized by INB.
journal_name
Cancerjournal_title
Cancerauthors
Head DR,Kopecky K,Bennett JM,Grenier K,Morrison FS,Miller KB,Grever MRdoi
10.1002/1097-0142(19891201)64:11<2199::aid-cncr282subject
Has Abstractpub_date
1989-12-01 00:00:00pages
2199-2202issue
11eissn
0008-543Xissn
1097-0142journal_volume
64pub_type
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