Abstract
We report a dermatofibroma with monster cells. The patient was a 79-year-old woman who had a dark-brown nodule of her left leg for approximately 3 years. The lesion was composed of spindle-shaped fibroblastic cells, histiocytic cells, and multinucleated giant cells. Most of the histiocytic cells had foamy cytoplasm with numerous hemosiderin deposits. In addition to these cells, bizarre multinucleated cells with markedly hyperchromatic nuclei and xanthomatous cells with very large nuclei (monster cells) were also noted. No mitotic figures of the cellular components were present. This lesion has been shown to be completely benign despite the presence of pleomorphic or bizarre cells. From a clinical standpoint, recognition of a benign lesion of this type is very important since an incorrect histologic interpretation could result in inappropriate treatment.
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.
