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Image 1-Most of the tumor is composed of this cellular and vascular proliferation.
![](../photos/glomus_tumor_malignant1.2a.jpg)
Image 2
![](../photos/glomus_tumor_malignant1.5a.jpg)
Image 3-In one portion of the tumor, a highly cellular nodule is noted, merging with the earlier described areas.
Image 4-Higher power magnification reveals considerable pleomorphism.
Image 5-At least 5 mitotic figures per 50 high power fields are identified.
![](../photos/malignant_glomus_tumor1.10a.jpg)
Image 6
What is your diagnosis? |
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Case Study
This is a 65 year old man who presents with a 3 cm nodule on the left elbow.
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