Some patients with Hutchinson-Gilford<unk>  syndrome (HGPS) may have elevated platelet counts, serum phosphorus levels and decreased leptin levels and bone density.
Progeria laboratory findings
Niemann-Pick disease laboratory findings
Tuberous sclerosis laboratory findings
Hunter syndrome laboratory findings
Cowden syndrome laboratory findings
Fanconi syndrome laboratory findings
Neurofibromatosis type 1 laboratory findings
Cretinism laboratory findings