| Phenotype details |
see paper; ..., no prenatal anomalies; generalized severe hypotonia; MRI brain cerebellar hypoplasia, large folia, big cisterna magna; global developmental delay, marked generalized hypotonia, speech only syllabel 4y-walk; no ophthalmologic problems; moderate conductive hearing loss; no cardiac problems; no respiratory problems; constipation; no renal anomalies; no genitourinary problems; no hematologic problems; no endocrine problems; discrete limb length asymetry (left>right); no immunological problems; pigmentary mosaicism, cafe-au-lait spots in patchy pattern without midline separation, hyperpigmentation in Blaschkolinear pattern, naevusflammeus; mild dysmorphic facial -metopic ridge, overfolded helices, epicanthal folds, bulbous nose, uptented upper lip,; finger hyperlaxity and mild proximal rigidity |