All are diseases of defective DNA repair except

Human Diseases of DNA Damage Repair Repair Defective Nonhomologous End Joining Repair (NHEJ) Severe combined immunodeficiency disease (SCID) Radiation sensitive severe combined immunodeficiency disease (RS-SCID) Defective Homologous Repair (HR) AT -like disorder (AT LD) Nijmegen breakage syndrome (NBS) Bloom syndrome (BS) Werner syndrome (WS) Rothmund-Thomson syndrome ( S) Breast cancer susceptibility 1 and 2 (BRCA1, BRCA2) Defective DNA Nucleotide Exicision Repair (NER) Xeroderma pigmentosum (XP) Cockayne syndrome (CS) Trichothiodystrophy (TT D) Defective DNA Base Excision Repair (BER) MUTYH-associated polyposis (MAP) Defective DNA Mismatch Repair (MMR) Hereditary nonpolyposis colorectal cancer (HNPCC) Harper30e pg: 390