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  2. Turner syndrome - Wikipedia

    en.wikipedia.org/wiki/Turner_syndrome

    Turner syndrome (TS), also known as 45,X, or 45,X0, is a genetic disorder in which cells have only one X chromosome or are partially missing an X chromosome (sex chromosome monosomy) leading to the complete or partial deletion of the pseudoautosomal regions (PAR1, PAR2) in the affected X chromosome. [2][6][7] Most people have two sex chromosomes...

  3. Turner syndrome - Symptoms & causes - Mayo Clinic

    www.mayoclinic.org/diseases-conditions/turner-syndrome/symptoms-causes/syc...

    Turner syndrome is a condition that affects only females and results from having one X chromosome missing or partially missing. Learn about the genetic causes, signs and symptoms, and how Turner syndrome is diagnosed before birth or after birth.

  4. Turner Syndrome - StatPearls - NCBI Bookshelf

    www.ncbi.nlm.nih.gov/books/NBK554621

    Turner syndrome, also referred to as congenital ovarian hypoplasia syndrome is the most common sex chromosomal abnormality found in females. It results when one of the X chromosomes is missing, partially or completely.

  5. Turner syndrome - MedlinePlus

    medlineplus.gov/genetics/condition/turner-syndrome

    Turner syndrome results when one normal X chromosome is present in cells and the other sex chromosome is missing or structurally altered. The missing genetic material affects development before and after birth.

  6. A basic understanding of Turner syndrome: Incidence,...

    www.ncbi.nlm.nih.gov/pmc/articles/PMC6290843

    Turner syndrome (TS), also known as Congenital ovarian hypoplasia syndrome, occurs when the X chromosome is partially or completely missing in females. Its main clinical manifestations include growth disorders, reproductive system abnormalities, cardiovascular abnormalities, and autoimmune diseases.

  7. Turner Syndrome: Diagnosis and Management - AAFP

    www.aafp.org/pubs/afp/issues/2007/0801/p405.html

    The syndrome is characterized by the partial or complete absence of one X chromosome (45,X karyotype). Patients with Turner syndrome are at risk of congenital heart defects...

  8. Turner Syndrome: What It Is, Causes, Symptoms & Treatment

    my.clevelandclinic.org/health/diseases/15200-turner-

    Turner syndrome is a condition that affects people assigned female at birth with one missing or partial X chromosome. It can cause short stature, delayed puberty, ear differences, heart problems and more. Learn about the types, diagnosis and management of TS.

  9. Turner syndrome - Symptoms, Causes, Images, and Treatment Options

    www.epocrates.com/online/diseases/1106/turner-syndrome

    Turner syndrome has characteristic clinical features which include short stature and premature ovarian failure in a phenotypic female. Variable phenotype; obvious stigmata such as neck webbing affect only 20% to 30% of patients. Recent studies show that complex epigenetic factors and gene-gene interactions contribute to this specific phenotype.

  10. This fact sheet describes the chromosome condition Turner ...

    www.genetics.edu.au/PDF/Turner_syndrome_fact_sheet-CGE.pdf

    In summary. Turner syndrome is also called 45,X or XO syndrome and only afects females. two copies of the X chr. Turner syndrome is thought to occur in 1 in every 2000 girls born in Australia each year. WHAT IS TURNER SYNDROME?

  11. Turner syndrome is a chromosomal disorder affecting phenotypic females, with short stature, premature ovarian failure and other features. Diagnosis is based on karyotype, history, exam and tests, and treatment involves hormone replacement, cardiac and skeletal interventions.