Sirenomelia: Mermaid deformity on fetal MR imaging
نویسندگان
چکیده
This case involves the rare congenital disorder Sirenomelia, a diagnosis initially suspected during prenatal ultrasound and later confirmed by prenatal MRI. Sirenomelia, or mermaid syndrome, is mainly characterized by variable fusion of the lower limbs and by genitourinary anomalies. The vast majority of cases of this disease result in death secondary to associated renal agenesis or hypoplasia. Imaging findings from the disease are discussed, in addition to the clinical implications and suspected etiologies of this entity.
منابع مشابه
Sirenomelia with spina bifida.
Sirenomelia is an exceptionally rare cogenital malformation characterized by a single fused lower limb. This deformity is variably known as symmelia, sympodia monopodia, sympus and due to its resemblance to the mermaid of Greek and Roman mythology popularly also known as mermaid baby. Sirenomelia has prevalence of 1.5 4.2 cases per 100,000 births(l). About 300 cases of this lethal anomaly have ...
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Mermaid baby also known as sirenomelia is a rare and usually lethal congenital abnormality with multisystem involvement. Characteristic feature consists of varying degrees of lower limb fusion which in severe form results in single lower limb with nondiscernible limb bones. We herein report a case of sirenomelia with variable malformation. Key-Words: Sirenomelia, Mermaid Syndrome
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