Hydatid cysts are usually located in the liver and lungs. Skeletal echinococcosis is relatively rare and that of the rib is exceptional. Less than 50 cases of costal echinococcosis have been reported in the literature so far. To our knowledge, only one case report of thoracic outlet syndrome due to echinococcal cyst in the first rib was described in 1995. Accurate pre-operative diagnosis is important but may be challenging in some cases. Reported here is a case of echinococcosis of the first rib in a young adult who was presented with thoracic outlet syndrome. Plain chest radiograph, CT scan and MRI were performed. The imaging features were suggestive of a solitary aneurysmal bone cyst and the differential diagnosis included echinococcosis of the first rib. The lesion was completely resected and the histopathological examination confirmed the diagnosis of echinococcosis.
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http://dx.doi.org/10.1007/s12262-010-0126-0 | DOI Listing |
Surg Radiol Anat
January 2025
Department of Pathology, Anatomy, and Laboratory Medicine (PALM), West Virginia University School of Medicine, Morgantown, WV, 26506, USA.
The unique structure and location of the internal thoracic artery make it an ideal conduit for coronary artery bypass grafting surgery and autologous breast reconstruction. Variants with different characteristics have the potential to impact surgical success. This report presents a female body donor with a novel bilateral variation of the internal thoracic artery.
View Article and Find Full Text PDFJ Transl Med
January 2025
Division of Adolescent and Young Adult Medicine, Departments of Pediatrics, Johns Hokins University School of Medicine, 200 N. Wolfe St., Room 2077, Baltimore, MD, 21287, USA.
Background: We have noted that some adolescents and young adults with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) report difficulty with arms-overhead activities, suggestive of brachial plexus dysfunction or thoracic outlet syndrome (TOS). In the TOS literature, diagnostic maneuvers focus on the provocation of upper limb symptoms (arm fatigue and heaviness, paresthesias, neck and upper back pain), but not on elicitation of systemic symptoms.
Objectives: To estimate the proportion of patients with fatiguing illness who experience local and systemic symptoms during a common maneuver used in evaluating TOS-the elevated arm stress test (EAST).
Anat Cell Biol
January 2025
Department of Anatomy and Neurobiology, College of Medicine and Health Sciences, National University of Science and Technology, Sohar, Oman.
During dissection of a 70-year-old male donor, several anatomical variations were observed, highlighted by a bilateral variant middle scalene muscle in the superolateral thoracic wall. The variant scalene muscle was traced from the transverse processes of cervical vertebrae to the fourth rib with a pronounced fascial slip. The elongated middle scalene muscle was thick in girth and abnormally wide at its insertion (56.
View Article and Find Full Text PDFJ Surg Res
January 2025
Chief of Vascular Surgery, Director of Vascular Network Development, Aortic Program, Cardiovascular Center, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts. Electronic address:
Introduction: There is currently no consensus on the optimal surgical approach for the treatment of venous thoracic outlet syndrome (vTOS). Surgical exposures for vTOS decompression include infraclavicular (IC), supraclavicular (SC), paraclavicular (PC), and transaxillary (AX) approaches. The purpose of this study is to provide a comprehensive review of the outcomes and major complications of these four surgical techniques.
View Article and Find Full Text PDFCureus
December 2024
Medicine for Older People, Stoke Mandeville Hospital, Aylesbury, GBR.
Accessory ribs are rare anatomical variations, typically cervical or lumbar, with intrathoracic accessory ribs being particularly uncommon. These anomalies are often asymptomatic but can cause issues like thoracic outlet syndrome. This case report describes a 36-year-old woman who was incidentally found to have an intrathoracic accessory rib on a chest X-ray.
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