Analysis of tumour tissue. (a) Profile of array CGH experiment (1 Mb resolution) on DNA from vestibular schwannoma with DNA from peripheral lymphocytes of the proband as a control sample, showing deletion of clones on chromosome 22 (encircled in blue) except for five terminal clones. (b) This is more clear in the detailed view of chromosome 22.
Denayer et al. BMC Medical Genetics 2009 10:97 doi:10.1186/1471-2350-10-97