نتایج جستجو برای: duplication
تعداد نتایج: 20172 فیلتر نتایج به سال:
Currarino syndrome is a rare congenital malformation characterised by the triad of: an anorectal malformation, sacral bony defect and presacral mass. One but possible anal canal duplication, anomaly which not only most distal also rarest form of digestive tract duplication. We present case four-year-old female who had complete including
Gastric duplication cysts comprise 2-7% of gastrointestinal duplications, rare congenital malformations that can be present at almost any part of the alimentary tract. They mostly present with gastrointestinal obstruction symptoms, ulceration, and painless hemorrhage. Symptoms include nausea, vomiting, and fullness sensation. Gastric duplications are mostly cystic in shape. Herein, we present a...
rntro Cystom. (lntestin;.il Duplications and , or intes-, SUtinal Cysts). These are . congenital cysts who contain wall has a same histologie pattern as intestinal wall, and they are common in ab- dominal cavity and 70% of them are located in ileocecal region. Twenty percent (20%)oi these cysts have a entrance to intestinal lumen and the rest of them are closed cysts. With duplications in thor...
Gene families are considered as groups of homologous genes which they share very similar sequences and they may have identical functions. Members of gene families may be found in tandem repeats or interspersed through the genome. These sequences are copies of the ancestral genes which have underwent changes. The multiple copies of each gene in a family were constructed based on gene duplicati...
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