I'm working on a bioinformatics project where a lot of the biology I've had to learn from scratch. From my current understanding, a non-stop mutation alters a stop codon such that the transcription continues, and a splice site mutation alters the region between introns and exons - where the sequence may include introns, or remove part of the exons from cancer.gov. I'm inferring therefore that these could be the same mutation type.
Is this understanding correct?