question: Which is the most common genetic lesion among patients with Joubert Syndrome and a cerebello-oculo-renal phenotype?
answer: Joubert syndrome (JBTS) is an inherited ciliopathy giving rise to NPHP with cerebellar vermis aplasia and retinal degeneration. Among patients with JBTS and a cerebello-oculo-renal phenotype, mutations in CEP290 (NPHP6) are the most common genetic lesion.