Digastric musculus sternalis

xlomafota13 shared this article with you from Inoreader Digastric musculus sternalis Via radiol anat Surg Radiol Anat. 2022 Feb 3. doi: 10.1007/s00276-022-02888-w. Online ahead of print. ABSTRACT PURPOSE: To report a rare variant muscle. METHODS: Aberrant muscle was observed in the anterior chest wall musculature during routine cadaver prosection. RESULTS: Musculus sternalis consisting of two muscular bellies united at an angle by an intermediate tendon was observed anterior to the pectoral major of the left side. The muscle did not have any bony attachment. CONCLUSIONS: The present case represents a hybrid muscle with superior belly derived from the prepectoral mass and inferior belly from ventral longitudinal muscle column. Clinically, the musculus sternalis may be misinterpreted as a pathological mass or lesion thus its accurate knowledge is significant to radiologists, angiologists and surgeons for better interpretation of mammographic images, safer interventions and for reconstructive surgeries. PMID:35113184 | DOI:10.1007/s00276-022-02888-w View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.