Accurate 3-dimensional analysis of AAA morphology can be performed reliably within a reasonable time. Measurements that relied on consistent anatomical landmarks were most reproducible. Assessment of angulation and calcification required a number of subjective judgments, increasing the potential for variation. Automated methods are likely to be more suitable for certain measurements.
As a rule, normal human nerve does not contain glomus bodies. Nonetheless, rare examples of glomus tumors do arise in peripheral nerves of various sizes. Their pathobiological characteristics are poorly understood, but reported examples have been small and clinically benign. The authors identified in 1 patient each a glomus tumor and a glomangioma involving nerve. Clinical histories as well as imaging and surgical findings were reviewed. All available H & E-stained slides were examined in both cases. Immunohistochemical stains and electron microscopy, as appropriate, were also performed. The lesions were subtotally and completely resected, respectively. An uneventful postoperative recovery was noted in both patients. Glomus tumors and glomangiomas can involve major nerves on rare occasions. They seem to follow a favorable clinical course, and conservative resection can be of benefit.
HighlightsA paraduodenal hernia is an uncommon hernia that results from an abnormal rotation of the midgut.Early diagnosis is imperative in order to avoid bowel ischemia, which is associated with high mortality.We present a case of a left-sided paraduodenal hernia in a virgin abdomen with a herniation of a loop of jejunum through a defect of the posterior portion of the ligament of Treitz.Treatment includes exploratory laparotomy, repair and reduction of the hernia, and laparoscopic repair.
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