For the past ten years several association studies have demonstrated the importance of R alleles on melanoma predisposition [ 28, 29, 42, 56, 57].
Numerous association studies have demonstrated the important role of MC1R R variants in melanoma predisposition [ 8, 11, 28, 29].
Priming in the patients may be caused by an allergic/atopic predisposition [ 1, 6, 15] but can also be a result of fresh or reactivated viral infection [ 1].
The discovery of the BRCA1 and BRCA2 genes, and of how mutations in these genes lead to the onset of breast and ovarian cancers has provided new insights into the molecular mechanisms that lead to tumourigenesis and have improved our understanding of cancer predisposition [ 1, 2, 3].
Lingual schwannoma shows no age or gender predisposition [11].
There are no other joints involved in AICR and no known genetic predisposition [10, 17].
APMPPE generally affects young individuals between the age of 20 to 50 years, without gender predisposition [5].
The low incidence of the onset of these SRC and their description frequently reported in postmenopausal women suggested the possibility of a genetic predisposition [15, 16].
It is postulated that degenerative lumbar stenosis occurs in a high-risk spine with some underlying congenital predisposition [18], but this has not been proven.
Edelman et al. offers a subclassification system for shoulder pain identifying a cluster of etiological factors: (1) predisposition, (2) fatigue, (3) injury-related (faulty) mechanics, and (4) tendinopathy [27].
