Primary osteosarcomas of the skull are
aggressive neoplasms composed of spindle cells producing osteoid which have poor outcome.
Not exact matches
Blastic plasmacytoid dendritic cell
neoplasm (BPDCN) is a very
aggressive type of cancer with multiple manifestations including skin lesions, abnormal cell counts and central nervous system (CNS) disease involvement.
This group includes patients with advanced myeloproliferative
neoplasms (accelerated phase, blast phase, or post — myeloproliferative
neoplasm acute myeloid leukemia) characterized by poor outcomes and
aggressive disease.