Trisomy 18 mosaicism with few stigmata including macrogenitalia.
D000015:Abnormalities, Multiple / Q000235:genetics*; D000293:Adolescent; D002887:Chromosomes, Human, Pair 18; D005146:Facial Asymmetry / Q000235:genetics; D005837:Genitalia, Male / Q000002:abnormalities*; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D008297:Male; D009030:Mosaicism; D013577:Syndrome; D014314:Trisomy