網頁2024年12月31日 · Sternalis muscle (SM) is an anatomical variant that lies parallel to the sternum. It is present in (8%) of human population. Awareness about its presence during thoracic imaging is important, since it might be misdiagnosed as a tumor. The mammographic appearance of the sternalis muscle is variable. Typically it is visible in the medial aspect of the breast on the craniocaudal mammogram and appears as a small soft tissue density/mass abutting the chest wall. Its margins and shape are variable (can range from flame shaped to an … 查看更多內容 Cadaveric studies have shown that the muscle is present in ~5% (range 1-8%) of both males and females and is twice as often unilateral as bilateral. 查看更多內容 The sternalis muscle runs from the jugular notch of the manubrium superiorly, to approximately the caudal (inferior) aspect of the sternum. It … 查看更多內容
Sternalis muscle revisted in South Indian male cadaver: a case …
網頁2012年8月10日 · In this study, the sternalis muscle was identified as the structure superficial to the pectoralis major muscle and was present in 100 (10.5 %) of 948 Japanese patients. The slice thickness used in the … 網頁The sternalis muscle is an unusual variant of the chest wall musculature. It may be visible as a rounded or irregular density on the craniocaudal mammogram along the … scheme not supported
Bilateral musculus sternalis – An anatomical and clinical …
網頁2015年11月2日 · Sternalis muscle also called rectus sternalis, rectus thoracis, or episternalis is an anomalous muscle of the anterior chest wall with unknown anatomical function. It is regularly observed in lower animal but infrequently in humans. Presence of this muscle can create confusion with tumours of the anterior chest wall during routine … 網頁2013年3月7日 · The sternalis muscle is occasionally observed as an unusual bulge in the medial aspect of craniocaudal mammograms. This muscle can also easily be identified … 網頁Bilateral musculus sternalis - An anatomical and clinical review Bilateral musculus sternalis - An anatomical and clinical review Surgeon. 2024 Feb 5;S1479-666X (22)00018-X. doi: 10.1016/j.surge.2024.12.011. Online ahead of print. Authors Julia Slater 1 , Neil R McLean 2 , Magdi Youssef 3 , Garry Bristow 4 Affiliations scheme of 9th class 2022 physics