Malignant Mixed Mullerian Tumor of Uterus (High Power)
Malignant Mixed Mullerian Tumor of Uterus (High Power)

This is a view of only the stromal component of a mixed Mullerian tumor.
The neoplastic stroma cells have somewhat indistinct nuclei.
The nuclei exhibit almost a foamy appearance with chromatin clearing.
The stroma contains eosinophilic masses which stain with antibodies to skeletal muscle actin.
(Description By:Melinda Sanders,M.D. )
(Image Contrib. by:Melinda Sanders,M.D. UCHC )