An additional small series of patients (n = 7) with NM_000267.3(NF1):c.3112A>G p.Arg1038Gly [10], have been reported to have CALs and no neurofibroma, but any comparisons of this small group with p.Met992del must be approached with caution due to small patient numbers. Here, NF1 is linked to plexiform neurofibroma.