Bronchogenic carcinoma, leukemoid reaction, marantic endocarditis, and consumptive thrombocytopathy.

This paper details the simultaneous occurrence of a severe leukemoid reaction, non-bacterial thrombotic endocarditis (NBTE) (marantic endocarditis), and a consumptive thrombocytopathy without signs of micro-angiopathic hemolysis on peripheral blood smear in a patient with terminal metastatic, undifferentiated, large cell bronchogenic carcinoma. The case is presented and the condition is discussed in detail.