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  1. Heterotaxy Syndrome (Isomerism) Symptoms & Causes

    Apr 3, 2023 · Heterotaxy syndrome is a condition where your internal organs aren’t arranged where they’re expected to be in your chest and abdomen. This condition can cause health …

  2. Heterotaxy Syndrome (Isomerism) - Children's Hospital of Philadelphia

    Heterotaxy syndrome is a rare birth defect that involves the heart and other organs. The beginning of the word (hetero-) means “different” and the end (–taxy) means “arrangement.” There are …

  3. Heterotaxy (Isomerism) | Boston Children's Hospital

    Heterotaxy syndrome, also known as isomerism, is a rare condition where many organs in the chest and abdomen are formed abnormally, in the wrong position, or are even missing.

  4. Heterotaxy syndrome | Radiology Reference Article | Radiopaedia.org

    May 10, 2025 · Heterotaxy syndromes refer to abnormal left/right distribution of thoracic and abdominal organs that is neither situs solitus nor situs inversus. They are frequently …

  5. Heterotaxy syndrome: MedlinePlus Genetics

    Heterotaxy syndrome is an arrangement of internal organs somewhere between situs solitus and situs inversus; this condition is also known as "situs ambiguus." Unlike situs inversus, the …

  6. Heterotaxy (isomerism of the atrial appendages): Anatomy ... - UpToDate

    Jan 17, 2018 · Heterotaxy, also referred to as isomerism of the atrial appendages, is defined as an abnormal assembly of the thoracic and abdominal organs from the normal arrangement …

  7. The heterotaxy syndrome: associated congenital heart defects …

    Heterotaxy syndrome (HS) constitutes a spectrum of anomalies arising from embryological errors that result in abnormalities of lateralization involving thoraco-abdominal viscera and culminate …

  8. About Heterotaxy

    Heterotaxy is a congenital condition that disrupts the normal left-right asymmetry of the body. This can result in any of the internal organs being misplaced, malformed, multiplied, or missing …

  9. Heterotaxy Syndrome (Isomerism) | Connecticut Children's

    Heterotaxy syndrome, also known as isomerism, is a rare disorder that affects where organs are located in the body. During pregnancy, a baby’s heart may develop in the right side of the …

  10. Visceral heterotaxy | About the Disease | GARD

    Heterotaxy occurs when the organs are not in this typical orientation, but are instead in different positions in the body. This most commonly causes complications with the heart, lungs, liver, …