Lopez G E, Strimel W, Herrera-Ornelas L
J Surg Oncol. 1985 Aug;29(4):224-6. doi: 10.1002/jso.2930290405.
Carcinosarcomas of the gallbladder are rare tumors characterized by malignant epithelial and mesenchymal components that grow intermingled into each other. Herein we present a case that illustrates the difficulties in the diagnosis and the clinical management of this entity.