Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0025362 (mental retardation)
15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe the case of a patient with transcobalamin II deficiency, hypogammaglobulinemia, absent corpus callosum, and mental retardation who presented at an early age with colorectal cancer and multifocal anaplastic astrocytoma. He was found to have a possible germline mutation of the PMS2 gene, as evidenced by absent protein expression in both normal and tumor tissues. His parents were found to be carriers of a nonsense mutation of the PMS2 gene.
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PMID:Multifocal anaplastic astrocytoma in a patient with hereditary colorectal cancer, transcobalamin II deficiency, agenesis of the corpus callosum, mental retardation, and inherited PMS2 mutation. 1799 36