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Cancer Genome Characterization Initiative

Visit the database of genomic characterization data for multiple tumor types.

The Recurrent Chromosome Aberrations in Cancer Database Searcher
  • Brief instructions for searching the database:
    • You must choose one or both of the following two fields: Structural Aberrations and Numerical Aberrations.
    • If you choose Structural Aberrations, you must select at least one of the following fields: Breakpoint, Topography, Morphology, or Gene.
    • If you choose Numerical Aberrations, you must select at least one of the following fields: Chromosome, Topography, Morphology.
    • You may select only one item in each pulldown menu
    • Press Retrieve.
  • A successful search returns a table, with the following headings and entries:
    • Breakpoint, with each entry linked to the OMIM Gene Map (this column is returned only for structural aberrations)
    • Abnormality
    • Morphology, with each entry linked to a similar table that describes all abnormalities with this morphology.
    • Topography, with each entry linked to a similar table that describes all abnormalities at this topography
    • Number of cases, hyperlinked to the list of applicable cases
    • Genes

Aberration type:
Aberration type:




Expand Topography List:

Expand Morphology List:

Expand Gene List:




[Full Text]

Balanced Chromosomal Abnormalities

Band Abnormality Morphology Topography Cases Genes
7p12 t(3;7)(q27;p12) Diffuse large B-cell lymphoma   BCL6+,IKZF1/BCL6

Unbalanced Chromosomal Abnormalities

Band Abnormality Morphology Topography Cases Genes
7p12 add(7)(p12) Acute lymphoblastic leukemia/lymphoblastic lymphoma    
7p12 add(7)(p12) Astrocytoma, grade III-IV/Glioblastoma Brain  
7p12 add(7)(p12) Multiple myeloma    
7p12 del(7)(p12) Acute lymphoblastic leukemia/lymphoblastic lymphoma    
7p12 del(7)(p12) Acute myeloblastic leukemia with maturation (FAB type M2)    
7p12 del(7)(p12) Acute myeloid leukemia, NOS    
7p12 del(7)(p12) Adenocarcinoma Breast  
7p12 del(7)(p12) Chronic myeloid leukemia, t(9;22)    
7p12 del(7)(p12) Follicular lymphoma    
7p12 del(7)(p12) Meningioma Brain  
7p12 del(7)(p12) Multiple myeloma    
7p12 del(7)(p12) Myelodysplastic syndrome, NOS    
7p12 del(7)(p12p12) Acute lymphoblastic leukemia/lymphoblastic lymphoma   23   
7p12 del(7)(p12p12) Acute lymphoblastic leukemia/lymphoblastic lymphoma   23   
7p12 del(7)(p12p14) Acute erythroleukemia (FAB type M6)    
7p12 del(7)(p12p15) Acute lymphoblastic leukemia/lymphoblastic lymphoma    
7p12 del(7)(p12p21) Acute myeloblastic leukemia with maturation (FAB type M2)    
7p12 der(7)t(7;11)(p12;p11)add(7)(q35) Chronic myeloid leukemia, t(9;22)    
7p12 dic(7;9)(p12;p13) Acute lymphoblastic leukemia/lymphoblastic lymphoma