Xiangwen Peng

Whole-exome Sequencing Identifies Novel Candidate PCNT Variants in a Child With Overlapping MOPD II Features: A Case Report.

A 7-year-old Chinese boy presented with severe postnatal growth failure (height <3rd percentile at age 7 years), global developmental delay, moderate intellectual disability, and characteristic dysmorphic features including hypertelorism, short palpebral fissures, low-set ears, and a broad nasal bridge. A single electr...