Abstract
Squamoid eccrine ductal carcinoma is an extremely uncommon type of eccrine carcinoma (EC). An important distinguishing feature of EC is potential for metastasis. Eccrine carcinoma has been reported to metastasize in up to 50% of cases. Despite tumor aggressivity, no recommendations for staging exist. We present the case of a 91-year-old woman with a lesion involving the left index finger confirmed to be squamoid eccrine ductal carcinoma by dermatopathologic evaluation. 18F-FDG PET/CT images revealed widespread multifocal FDG-avid metastatic disease. Although rare, staging of EC with 18F-FDG PET/CT imaging of the entire body is indicated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
