Absence of Flexor Carpi Radialis during an Elective Carpometacarpal Arthroplasty of the Thumb: A Rare Anatomical Variation

<div>Radial artery marked by vertical arrow and FCR not visible as expected ulnar to the radial artery. Palmaris Longus seen inferiorly by horizontal arrow in the photo and APL and EPB superiorly.</div>

Case Reports in Medicine

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Figure 1

Figure 1: Absence of Flexor Carpi Radialis during an Elective Carpometacarpal Arthroplasty of the Thumb: A Rare Anatomical Variation 