Larsen syndrome: report of a case in a family in Mexico.
Main Article Content
Abstract
Background: Larsen's syndrome is considered a rare disease caused by a mutation in the FLNB gene; it is mainly characterized by abnormal bone development, resulting in various clinical manifestations, such as clubfoot, joint, and ligament hyperlaxity, facial dysmorphia such as hypertelorism, depressed nasal bridge, and prominent forehead, among others. It is inherited in an autosomal dominant pattern. Case report: A female patient diagnosed with Larsen syndrome whose mother and maternal grandfather have the same diagnosis. At birth, she was hospitalized for seven days after findings suggestive of the syndrome and various complications. Conclusion: There is no official registry of patients with Larsen syndrome cases, but it is essential to monitor and treat patients appropriately.
Downloads
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Creative Commons
License Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
You are free to:
Share - copy and redistribute the material in any medium or format.
Adapt - remix, transform, and build upon the material The licensor cannot revoke these freedoms as long as you follow the license terms.
• Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• NonCommercial — You may not use the material for commercial purposes.
• ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
• No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
References
OMIM Entry-# 150250- LARSEN SYNDROME; LRS [Internet]. Omim.org. 2018 [cited 2022 Jun 09]. Available from: https://omim.org/entry/150250.
Camacho A, Haces García F, Lizárraga R, Verdugo Hernández A. Síndrome de Larsen: 22 casos, evolución y tratamiento. Acta Ortopédica Mexicana [Internet]. 2007;21(1):20–3. [cited 2022 Jun 09] Available from: https://www.medigraphic.com/pdfs/ortope/or-2007/or071e.pdf.
Krakow D, Robertson SP, King LM, Morgan T, Sebald ET, Bertolotto C, et al. Mutations in the gene encoding filamin B disrupt vertebral segmentation, joint formation and skeletogenesis. Nature Genetics [Internet]. 2004 Feb 29 [cited 2022 Jun 09];36(4):405–10. Available from: https://www.nature.com/articles/ng1319. DOI: https://doi.org/10.1038/ng1319
Invitae Skeletal Disorders Panel | Test catalog | Invitae [Internet]. Invitae.com. Invitae; 2022 [cited 2022 Jun 25]. Available from: https://www.invitae.com/en/providers/test-catalog/test-89100.