Disease_Mapped_To_Gene Pediatric Nephrology Terminology Cellosaurus Disease Terminology Syndrome Alport Syndrome Disease or Syndrome Cellosaurus C34842 C1567741 A genetic syndrome caused by abnormalities in the COL4A5 gene that is characterized by hematuria, progressive renal insufficiency, and, in some cases, hearing loss and ocular abnormalities. Alport Syndrome Alport_s_Syndrome A genetic syndrome usually inherited as an X-link trait. It is caused by abnormalities in the COL4A5 gene. It affects males more often than females and is characterized by hematuria, progressive renal insufficiency, hearing loss, and ocular abnormalities. Alport Syndrome NICHD Alport's Syndrome Hereditary Nephritis COL4A5 Gene NICHD Terminology