This activity is preferentially expressed in neoplastic cells.

He tried normal cells and transformed or neoplastic cells.

In the cystic variety, the neoplastic cells make up the cyst lining.

Tumors may be caused by conditions other than an overgrowth of neoplastic cells, however.

For example, methotrexate is used as cancer chemotherapy because it can prevent neoplastic cells from dividing.

The growth of neoplastic cells exceeds, and is not coordinated with, that of the normal tissues around it.

Sometimes, the neoplastic cells all carry the same genetic or epigenetic anomaly that becomes evidence for clonality.

In most cases of malignant disease complicated by effusion, neoplastic cells can be easily recognized.

Conventional cytological examination had not revealed any neoplastic cells.

The discovery of neoplastic cells in peripheral blood is often a finding late in the clinical course.