histiocytic sarcoma
An aggressive malignant neoplasm with a poor response to therapy, usually presenting as stage III/IV disease. It is characterized by the presence of neoplastic cells with morphologic and immunophenotypic characteristics similar to those seen in mature histiocytes.
MONDO:0006247
histiocytic and dendritic cell neoplasm
is_a
histiocytic sarcoma
exact
sarcoma, histiocytic, malignant
exact