Case Report


DOI :10.5222/j.child.2019.76768   IUP :10.5222/j.child.2019.76768    Full Text (PDF)

A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney

Fuat BuğrulFahrettin Duymuş

The 22q11.2 deletion syndrome also known as velocardiofacial/DiGeorge syndrome is the most common microdeletion syndrome seen in every 4000 live births. The 22q11.2 deletion syndrome is an autosomal dominant inherited disease and approximately 90% of the patients have spontaneous heterozygous deletions on chromosome 22q11.2. The classic triad of the syndrome is conotruncal heart abnormalities, immune deficiency due to hypoplastic thymus and hypocalcemia due to parathyroid hypoplasia. The clinical features may vary depending on the age of the patient. The diagnosis is made by demonstrating microdeletion using FISH method in cases suspected with clinical and laboratory findings. In this article a case of 22q11.2 deletion syndrome is presented in an adolescent girl with multicystic dysplastic kidney which rarely accompanies this syndrome.

DOI :10.5222/j.child.2019.76768   IUP :10.5222/j.child.2019.76768    Full Text (PDF)

Kromozom 22q11.2 Delesyon Sendromunun Ender Bir Bulgusu: Multikistik Displastik Böbrek

Fuat BuğrulFahrettin Duymuş

Velo-kardiyo-fasiyal/DiGeorge sendromu olarak da bilinen 22q11.2 delesyon sendromu 4000 canlı doğumda bir görülen en yaygın mikrodelesyon sendromudur. 22q11.2 otozomal dominant kalıtılan bir hastalıktır, ancak hastaların yaklaşık %90’ı 22q11.2 kromozomunda spontan ortaya çıkan heterozigot delesyonlara sahiptir. Sendromun klasik triadı konotrunkal kalp anomalileri (Fallot, VSD, trunkusarteriozus, kesintili aortik ark gibi), hipoplastik timusa bağlı immün yetersizlik ve paratiroid hipoplazisine bağlı hipokalsemidir. Klinik özellikler hastanın yaşına bağlı olarak değişiklik gösterebilir. Tanı klinik ve laboratuvar bulgularıyla kuşkulanılan vakalarda floresan in situ hibridizasyon (FISH) yöntemi kullanılarak delesyonun gösterilmesiyle konur. Bu makalede, 22q11.2 delesyon sendromuna ender eşlik eden multikistik displastik böbreği olan adölesan kız vakası sunulmuştur.


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APA

Buğrul, F., & Duymuş, F. (2019). A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney. Journal of Child, 19(3), 163-166. https://doi.org/10.5222/j.child.2019.76768


AMA

Buğrul F, Duymuş F. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney. Journal of Child. 2019;19(3):163-166. https://doi.org/10.5222/j.child.2019.76768


ABNT

Buğrul, F.; Duymuş, F. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney. Journal of Child, [Publisher Location], v. 19, n. 3, p. 163-166, 2019.


Chicago: Author-Date Style

Buğrul, Fuat, and Fahrettin Duymuş. 2019. “A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney.” Journal of Child 19, no. 3: 163-166. https://doi.org/10.5222/j.child.2019.76768


Chicago: Humanities Style

Buğrul, Fuat, and Fahrettin Duymuş. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney.” Journal of Child 19, no. 3 (Apr. 2024): 163-166. https://doi.org/10.5222/j.child.2019.76768


Harvard: Australian Style

Buğrul, F & Duymuş, F 2019, 'A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney', Journal of Child, vol. 19, no. 3, pp. 163-166, viewed 19 Apr. 2024, https://doi.org/10.5222/j.child.2019.76768


Harvard: Author-Date Style

Buğrul, F. and Duymuş, F. (2019) ‘A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney’, Journal of Child, 19(3), pp. 163-166. https://doi.org/10.5222/j.child.2019.76768 (19 Apr. 2024).


MLA

Buğrul, Fuat, and Fahrettin Duymuş. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney.” Journal of Child, vol. 19, no. 3, 2019, pp. 163-166. [Database Container], https://doi.org/10.5222/j.child.2019.76768


Vancouver

Buğrul F, Duymuş F. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney. Journal of Child [Internet]. 19 Apr. 2024 [cited 19 Apr. 2024];19(3):163-166. Available from: https://doi.org/10.5222/j.child.2019.76768 doi: 10.5222/j.child.2019.76768


ISNAD

Buğrul, Fuat - Duymuş, Fahrettin. A Rare Finding of Chromosome 22q11.2 Deletion Syndrome: Multicystic Dysplastic Kidney”. Journal of Child 19/3 (Apr. 2024): 163-166. https://doi.org/10.5222/j.child.2019.76768



TIMELINE


Submitted09.04.2019
Accepted02.10.2019
Published Online05.12.2019

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