Characterization of human malignant melanoma cell lines. IV. Cytologic and histochemical characteristics

The cytologic and histochemical characteristics of seven established human melanoma cell lines were studied using monolayer culture and cytocentrifuge perparations. The morphology of the cells is different in the two preparations. There is a strong resemblance between the Cytocentrifuge preparations and the histological tissue sections and cytologic smears that are used in routine diagnostic work.