Malignant Cellular Blue Nevus (Melanoma Arising in Cellular Blue Nevus)



Malignant Cellular Blue Nevus (Melanoma Arising in Cellular Blue Nevus)


David Cassarino, MD, PhD










Malignant blue nevus at low magnification appears similar to a cellular blue nevus, with lobules of pale-staining cells image surrounded by darker-staining pigmented spindle cells and melanophages image.






High magnification of a malignant cellular blue nevus shows a densely cellular area composed of fascicles of hyperchromatic-staining cells with multiple mitotic figures image.

Jul 8, 2016 | Posted by in PATHOLOGY & LABORATORY MEDICINE | Comments Off on Malignant Cellular Blue Nevus (Melanoma Arising in Cellular Blue Nevus)
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