Paraneoplastic leukocytosis secondary to carcinosarcoma: a report of two cases and literature review

Luis Posado-Domínguez, Luis Figuero-Pérez, Alejandro Olivares-Hernández, Luis Chinchilla-Tábora, Patricia Antunez-Plaza, Raquel Rivas-Hernández, María Martín-Galache, Juan Carlos Redondo González, Emilio Fonseca Sánchez