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  1. Mosaic trisomy 8 | About the Disease | GARD

    Mosaic trisomy 8 is a chromosomal abnormality that can affect many parts of the body. In individuals with Mosaic trisomy 8, some of the body's cells have three copies of chromosome 8 (trisomy), while …

  2. Trisomy 8 - Wikipedia

    Trisomy 8 causes Warkany syndrome 2, [1] a human chromosomal disorder caused by having three copies (trisomy) of chromosome 8. It can appear with or without mosaicism.

  3. Mosaic Trisomy 8: A rare chromosomal disorder - WebMD

    Jun 30, 2025 · Learn about mosaic trisomy 8, including the cause of this genetic disorder and how to manage it.

  4. At an early stage of development, one chromosome 8 is lost in a process called trisomy rescue. Two different cell lines, one with the extra chromosome 8 and the other without, develop at the same time, …

  5. What Is Trisomy 8 Mosaicism Syndrome? - Healthline

    Apr 21, 2017 · Trisomy 8 mosaicism syndrome (T8mS) is a condition that affects human chromosomes. Specifically, people with T8mS have three complete copies (instead of the typical two) of …

  6. mosaic trisomy 8 - National Organization for Rare Disorders

    Mosaic trisomy 8 is a chromosomal disorder defined by the presence of three copies of chromosome 8 in some cells of the organism. It is characterized by facial dysmorphism, mild intellectual deficit and …

  7. Trisomy 8 Mosaicism: Causes, Symptoms, and Diagnosis

    Trisomy 8 mosaicism is a rare chromosomal condition where an individual has three copies of chromosome 8 in some cells, rather than two. This disorder, also known as Warkany syndrome 2, is …

  8. Trisomy 8 (Warkany Syndrome 2) – Genetic Disorder Profile

    Trisomy 8, also known as Warkany syndrome 2, is a rare chromosomal disorder in which an individual has three copies of chromosome 8 instead of the usual two. This extra genetic material can cause a …

  9. Mosaic trisomy 8 syndrome - Orphanet

    A rare autosomal anomaly defined by the presence of three copies of chromosome 8 in some cells of the body, and clinically characterized by facial dysmorphism, typically deep palmar and plantar …

  10. Trisomy 8 - an overview | ScienceDirect Topics

    Trisomy 8 is defined as a genetic abnormality characterized by the presence of an extra chromosome 8 in some cells, resulting in trisomy 8 mosaicism, which can be compatible with life and presents …