What are chromosomal abnormalities? Learn how and why they can result in miscarriage or chromosomal disorders. Finding out you're pregnant should be an exciting time, but it can also be stressful.

Chromosomal abnormalities can include two basic categories: numerical or structural. A structural abnormality can include an alteration to the structure of the chromosome, as the name suggests.

Pregnancy loss affects millions of families annually, with miscarriages occurring in approximately 10-15% of known pregnancies. While often shrouded in silence, understanding the medical reasons ...

In order to assess the prevalence of chromosomal abnormalities with prognosis value in elderly multiple myeloma (MM) patients, the authors analyzed 1890 cases of individuals older than 65 years.

[30] There seems to be a common underlying embryologic basis, specifically an abnormality in neural crest cell migration, which is critical to the development of structures derived from the third ...

We used this method to identify chromosomal abnormalities in patients with chronic lymphocytic leukemia and assessed their prognostic implications. Chromosomal aberrations were detected in 268 of ...