Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
In contrast, SF3B1 and KIT have higher mutation rate in mucosal melanoma as compared to cutaneous melanoma.
|
31655118 |
2020 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The relatively high KIT mutation rate in cutaneous melanoma in this central-European cohort justifies regular testing of this molecular target in this entity, not only in mucosal variants.
|
31848942 |
2020 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Additionally, KIT alterations are enriched in the triple wild-type subtype of cutaneous melanoma.
|
30707374 |
2019 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Compared to CM, which showed frequent mutations in known driver genes (BRAF 50.0%, NRAS 29.2%), MM displayed lower mutation frequencies (BRAF; 12.2%, p < 0.001, NRAS; 17.1%), and was significantly more enriched for triple wild-type (no mutations in BRAF, RAS, or NF1, 70.7% vs 25.0%, p < 0.001), IGF2R mutation (31.7% vs 6.3%, p = 0.002), and KIT mutation (9.8% vs 0%, p = 0.042).
|
30373548 |
2018 |
Cutaneous Melanoma
|
0.500 |
Biomarker
|
disease |
BEFREE |
Many new treatment options in the last years, in particular targeted therapies (i.e. inhibitors of c-KIT, NRAS/MEK or BRAF) and immunotherapies (anti CTLA-4 and anti PD-1/PD-L1 antibodies), have changed the history of cutaneous melanoma.
|
28325255 |
2017 |
Cutaneous Melanoma
|
0.500 |
Biomarker
|
disease |
BEFREE |
KIT and NF1 were frequently comutated (32%) in the mucosal subgroup, with a significantly higher incidence than that in cutaneous melanoma (4%).
|
28296713 |
2017 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Oncogenic mutations in c-KIT, NRAS and BRAF components of the MAPK pathway have been identified in nearly 90% of cutaneous melanoma and this information has been used to develop small molecules that inhibit their activity.
|
29061773 |
2017 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
CLINVAR |
Identifying recurrent mutations in cancer reveals widespread lineage diversity and mutational specificity.
|
26619011 |
2016 |
Cutaneous Melanoma
|
0.500 |
PosttranslationalModification
|
disease |
BEFREE |
The frequent loss of KIT in cutaneous melanoma by promoter hypermethylation suggests that distinct KIT signaling pathways have opposing roles in the pathogenesis of melanoma subtypes.
|
25178104 |
2015 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Although BRAF and KIT mutations are well-known melanocytic tumour-promoting mutations frequently found in cutaneous melanoma, they are rare or absent in CCS.
|
23796270 |
2013 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The discovery of BRAF and KIT mutations provided the first basis for a molecular classification of cutaneous melanoma on therapeutic grounds.
|
21670085 |
2011 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Low incidence of KIT gene mutations and no PDGFRA gene mutations in primary cutaneous melanoma: an immunohistochemical and molecular genetic study of Japanese cases.
|
20425130 |
2010 |
Cutaneous Melanoma
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Cutaneous melanoma in childhood and adolescence shows frequent loss of INK4A and gain of KIT.
|
19158841 |
2009 |
Cutaneous Melanoma
|
0.500 |
CausalMutation
|
disease |
CGI |
|
|
|