The Spigelian hernia is a abdominal wall hernia that originates from a discontinuity of the Spigelian fascia located lateral to the rectus abdominis muscle. It can be acquired in adults or congenital in newborns. In very rare cases in male it can be associated with cryptorchidism, in which case it is known as "Spigellian-Cryptorchidism Syndrome".
View Article and Find Full Text PDFThoracic outlet syndrome (TOS) is a rare neurovascular disorder generally caused by the presence of a cervical rib or hypertrophic scalene anterior muscle that can compress the brachial plexus and/or subclavian vessels. In the vascular form, the symptoms are caused by the compression of the artery and/or the subclavian vein. In the first case, the compression is caused by the cervical rib and leads to hypo-perfusion with cooling and cyanosis of the upper limb, while in the second case, the compression is caused by the anterior scalene muscle and leads to congestion, cyanosis, swelling and pain in the higher limb.
View Article and Find Full Text PDFEagle's syndrome (ES) refers to symptomatic elongation of the ossified styloid process. A styloid process greater than 2.5 cm in length should be considered abnormal; however, an elongated styloid process is not sufficient for a diagnosis of ES; only an abnormal styloid process in association with symptoms can confirm the syndrome.
View Article and Find Full Text PDFGenerally, small quantities of adipose tissue is present in the thyroid gland. The adenolipoma of the thyroid gland is considered a rare finding. It consists in a benign, encapsulated neoplasm composed of mature adipose tissue and glandular elements.
View Article and Find Full Text PDFJ Ultrasound
December 2017
Superior mesenteric artery syndrome, also known as Wilkie's syndrome, is a rare vascular disease caused by the anomalous course of the superior mesenteric artery arising from the abdominal aorta with a smaller angle than the norm (<22°). The reduced angle compresses the structures situated between the aorta and the superior mesenteric artery, such as the duodenum and left renal vein; this can determine painful crises, intestinal subocclusions, and left varicocele. This syndrome can be congenital or acquired.
View Article and Find Full Text PDFUnilateral single left pulmonary vein is a congenital anomaly of the pulmonary venous system. Surgical treatment is not commonly required for this anatomical variant except in rare circumstances. No previous cases of lung cancer involving the intrapericardial portion of a single left pulmonary vein have been published in the peer-reviewed literature.
View Article and Find Full Text PDFIntroduction. Congenital portosystemic venous malformations are rare abnormalities in which the portal blood drains into a systemic vein and which are characterized by extreme clinical variability. Case Presentations.
View Article and Find Full Text PDFDesmoid-type fibromatosis is a rare mesenchymal neoplasm with local aggressiveness. The incidence of desmoid-type fibromatosis is 2-5/million/year with intra-abdominal fibromatosis, such as that which is reported in this clinical case, occurring only in 12-18% of cases. After having analyzed the pathogenetic hypotheses of desmoid-type fibromatosis, the authors point out that the diagnosis of this disease, especially in the intra-abdominal form, is often late, specifically when highly demolitive interventions are needed or when the limits of radical surgery have been exceeded.
View Article and Find Full Text PDFBoth hepatoblastoma and neuroblastoma are occasionally associated with congenital syndromes such as Beckwith-Wiedemann syndrome and trisomy 18. There have been no reports of hepatoblastoma in patients with Kabuki syndrome, whereas one patient with neuroblastoma and this syndrome has been reported. In this paper we present two patients with Kabuki syndrome and a neoplasm: a child of 6 years with hepatoblastoma and an infant, of 6 months affected by neuroblastoma.
View Article and Find Full Text PDFInferior vena cava filters are an excellent therapeutic method for those patients in whom anticoagulant therapy is contraindicated or ineffective. However, filter placement is associated with a high rate of serious complications (>30%), with death occurring in 3.7% of patients.
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