Not exact matches
The mammary tumors frequently
contained two distinct
subclones — one produced Wnt1 while the other did not.
Cancers
contain genetically different subpopulations of cells, called
subclones.
In all 7 cases, the results suggest a linear model of clonal evolution, in which progression from MDS to sAML was characterized by persistence of a single founder clone (defined by ~ 200 - 700 mutations) and the outgrowth of at least one new
subclone which
contained dozens or hundreds of additional mutations.
The
subclones were tested in normal CM and CM
containing 0.5 µg / ml mycophenolic acid for their sensitivity to this drug.
Careful examination of primary breast cancers often reveals multiple genomically distinct
subclones that may
contain driver alterations that follow spatial patterns of segregation.