Several patients (n = 7) had novel phenotypes with features either overlapping MCAP but lacking megalencephaly or suggesting a milder variant of CLOVES. Patient LR15-238 had mild somatic hemihypertrophy and cutaneous vas
[Paragraph-level] PMCID: PMC5019182 Section: RESULTS PassageIndex: 16
Evidence Type(s): Diagnostic, Oncogenic
Justification: Diagnostic: The passage discusses the presence of specific mutations (p.Arg93Gln, p.Gly106Val, p.Cys378Tyr) in patients with phenotypes that overlap with or suggest variants of MCAP, indicating that these mutations are associated with defining or classifying the disease. Oncogenic: The passage describes the mutations as somatic variants present in patients with specific phenotypes, suggesting their contribution to tumor development or progression, particularly in the context of the patients' conditions.
Gene→Variant (gene-first): 5290:p.Arg93Gln 5290:p.Cys378Tyr 5290:p.Gly106Val
Genes: 5290
Variants: p.Arg93Gln p.Cys378Tyr p.Gly106Val