Plain radiographs demonstrated soft-tissue swelling in the retropharyngeal space, which resolved at 1 month. [ncbi.nlm.nih.gov]

On CT, dextranomer/hyaluronic acid copolymer implants appeared as bilateral nasopharyngeal soft-tissue masses isoattenuated to hypoattenuated relative to muscle in 80% (4/5) of patients. [ncbi.nlm.nih.gov]

Individuals typically have varying combinations of ectodermal dysplasia (subjective hypohidrosis, nail dysplasia, sparse hair, tooth abnormalities), cleft lip/palate, split-hand/foot malformation/syndactyly, lacrimal duct obstruction, hypopigmentation [ncbi.nlm.nih.gov]

[…] disobedience, aggression, toileting difficulties, and self-injurious behaviors (SIB) including self-hitting, self-biting, and/or skin picking, inserting foreign objects into body orifices (polyembolokoilamania), and yanking fingernails and/or toenails (onychotillomania [ncbi.nlm.nih.gov]

Other sequelae, such as foreign body sensation, may be one of the most frequently expected complications after UPPP surgery. [ncbi.nlm.nih.gov]

[…] including frequent outbursts/temper tantrums, attention seeking, disobedience, aggression, toileting difficulties, and self-injurious behaviors (SIB) including self-hitting, self-biting, and/or skin picking, inserting foreign objects into body orifices (polyembolokoilamania [ncbi.nlm.nih.gov]

The most characteristic clinical features of OS are facial anomalies including hypertelorism, broad nasal bridge, frontal bossing and cleft lip and palate as well as laryngo-tracheo-esophageal abnormalities and hypospadias. [omicsgroup.org]