Comments:
Botyroid rhabodmyosarcomas occur in mucosa-lined hollow organs such as nasal cavity, urinary bladder (shown here), and vagina. Note the cambium layer consisting of subepithelial condensation of tumor cells. The deeper regions of the tumor show hypocellularity and abundance of myxoid stroma.
return to Benign & Malignant Mesenchymal Neoplasms in Bladder
