Dorsal teratoma simulating an upper limb associated with a diastematomyelia

Introduction: The association of a diastematomyelia with a dorsal teratoma simulating an accessory limb is a very rare condition, the management of which being controversial. Observation: A female newborn presented to us for the management of a dorsal midline mass simulating an upper extremity. The...

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Bibliographic Details
Main Authors: Ahmed Kane (Author), Ahmed Salem Kleib (Author), Cheikh Diouf (Author), Sidi Mohamed Nagi (Author), Elhadj Ada (Author), Yacoub Mohamed Sghair (Author), Sidi Wafi Baba (Author)
Format: Book
Published: Elsevier, 2021-01-01T00:00:00Z.
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Summary:Introduction: The association of a diastematomyelia with a dorsal teratoma simulating an accessory limb is a very rare condition, the management of which being controversial. Observation: A female newborn presented to us for the management of a dorsal midline mass simulating an upper extremity. The rest of the clinical exam and particularly the neurologic exam were normal. A complete CT scan and a thoracic and lumbar MRI confirmed a diastematomyelia type I and a structure appearing as an incomplete upper extremity possessing a scapula, a humerus, and two digits arising from a widening between the vertebral column. The surgical resections of this apparent accessory limb were accomplished without complications. The pathologic examination showed a mature teratoma with gastro-intestinal, cutaneous, and cartilaginous tissues. Conclusion: A newborn presenting with a dorsal mass simulating an accessory limb must have a CT-scan and an MRI to detect associated split cord malformation (SCM).
Item Description:2213-5766
10.1016/j.epsc.2020.101715