'malignant neoplasm' definitions:

Definition of 'malignant neoplasm'

From: WordNet
noun
A tumor that is malignant and tends to spread to other parts of the body [syn: malignant tumor, malignant neoplasm, metastatic tumor]

Definition of 'malignant neoplasm'

From: GCIDE
  • malignant neoplasm \malignant neoplasm\ n. (Med.), Same as malignancy[4].
  • Syn: malignancy, malignance, malignant tumor, metastatic tumor. [WordNet 1.5]