Deletions

 

Abnormal chromosome is on the right in each pair
Abnormality
(major breakpoint or breakpoint range)
Disorder

deletion 5q

del(5)(q22q35)

deletion 5q

del(5)(q13q33)

del(5)(q12-q35) AML, MDS

deletion 6q

del(6)(q21q25)

deletion 6q

del(6)(q15q21)

del(6)(q13-q27) ALL, CLL

deletion 7q

del(7)(q11.2)

deletion 7q

del(7)(q11.2q36)

deletion 7q

del(7)(q22q34)

del(7)(q11.2-q36) AML, MDS

deletion 7q

del(7)(q21q31)

deletion 7q

del(7)(q22)

deletion 7q

del(7)(q22)

del(7)(q21q31), del(7)(q22) Uterine leiomyomas, genotoxic exposures

deletion 9p

del(9)(p13)

deletion 9p

del(9)(p22)

deletin 9p

del(9)(p21)

del(9)(p13),  del(9)(p21-p22 ALL, malignant melanoma

deletion 9q

del(9)(q13q22)

deletion 9q

del(9)(q13q34)

del(9)(q21-q22) [most common region, but deletion seen along various 9q sites] AML (secondary changes)

deletion 11p

del(11)(p13)

del(11)(p13)  Wilm’s tumor

deletion 11q

del(11)(q23)

deletion 11q

del(11)(q23)

deletion 11q

del(11)(q13q23)

del(11q) MDS, B-cell Non-Hodgkin’s lymphoma

deletion 12p

del(12)(p12)

deletion 12p

del(12)(p12)

del(12)(p12) ALLAML, MDS

deletion 13q

del(13)(q12q14)

deletion 13q

del(13)(q12q21.2)

deletion 13q

del(13)(q12q22)

del(13)(q12-q34) MPD, MDS, MM

deletion 14q

del(14)(q22q31)

deletion 14q

del(14)(q22q31)

del(14)(q22q31) Non-Hodgkin’s lymphoma

deletion 20q

del(20)(q11.2q13.1)

deletion 20q

del(20)(q11.2)

del20q_96236D

del(20)(q11.2)

del(20)(q11.2-q13.1), del(20)(q11.2) AML, MDS, MPD

deletion 22q

del(22)(q11.2)

deletion 22q

del(22)(q11.2)

deletion 22q

del(22)(q13)

del(22) Meningioma

Deletions | Inversions/Isochromosomes | Translocations 1 | Translocations 2

University of Wisconsin Cytogenetic Services