Research article Open access
A Rare Case of Primary Malignant Mesenchymoma Arising from Submandibular Salivary Gland
Malignant mesenchymoma is a rare tumor in which there are two or more distinct mesenchymal components. These are generally considered as high-grade neoplasms and are usually associated with a poor prognosis. Here, we report a case of malignant mesenchymoma containing undifferentiated spindle cell sarcoma, leiomyosarcom …