Informing patients about their mutation tests: CDKN2A c.256G>A in melanoma as an example.
Kari HemminkiAayushi SrivastavaSivaramakrishna RachakondaObul BandapalliEduardo NagoreAkseli HemminkiRajiv KumarPublished in: Hereditary cancer in clinical practice (2020)
The pedigree data showed at the most a low penetrance variant, which, if taken into consideration, might have altered the provided diagnosis. When dealing with 'practically' unknown variants the counselors would be advised to incorporate a detailed family history rather than basing predictions on functionality provided by sequencing facilities.