Tessadori-Bicknell-Van Haaften Neurodevelopmental Syndrome 2, also known as tebivaned2, is related to non-specific syndromic intellectual disability and juvenile pilocytic astrocytoma. An important gene associated with Tessadori-Bicknell-Van Haaften Neurodevelopmental Syndrome 2 is H4C11 (H4 Clustered Histone 11), and among its related pathways/superpathways are Gene expression (Transcription) and Infectious disease. Affiliated tissues include skeletal muscle and brain, and related phenotypes are intellectual disability and hypotonia