Term Name:	chromosome 3q13.31 deletion syndrome
Synonyms:	3q13 microdeletion syndrome, monosomy 3q13
Definition:	A chromosomal deletion syndrome that has_material_basis_in deletion of the chromosome 3q13.31 region and that is characterized by marked developmental delay, characteristic facies with a short philtrum and protruding lips, and abnormal male genitalia.
Ontology:	Human Disease [DOID:0060418]   ( DOID:0060418 )