| Autor: |
Heaton, David C., Fitzgerald, Peter H., Fraser, G. Jan, Abbott, George D. |
| Zdroj: |
Blood; May 1981, Vol. 57 Issue: 5 p883-887, 5p |
| Abstrakt: |
A newborn without any signs of Down’s syndrome was found to have an acute leukemoid proliferation that remitted without drug therapy. Chromosomal analysis of blood, bone marrow, and skin cells revealed that the child was a constitutional mosaic with normal cells and a low number of cells in which one no. 21 chromosome was replaced by a probable isochromosome for the no. 21 long arm: 46,XY/46,XY,i(21q). The abnormal cell line of the mosaic appeared to be selectively involved in this proliferation. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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