Carcinosarcoma Not Otherwise Specified: Pathology, Diagnosis, and Treatment
1. Introduction Carcinosarcoma not otherwise specified is an aggressive, biphasic malignancy characterized by the simultaneous presence of carcinomatous and sarcomatous cellular elements without defining features of a specific organ subtype. The bottom line is that this rapidly proliferating neoplasm utilizes dual pathways for local tissue destruction and systemic metastasis, requiring an urgent, multimodal treatment strategy … Read more