melaniini tootvatest rakkudest lähtunud pahaloomuline, enamasti naha, limaskestade või silma kasvaja, a highly malignant tumor that starts in melanocytes of normal skin or moles and metastasizes rapidly and widely, a spreading and frequently recurring cancer of specialized skin cells (melanocytes) that produce the protective skin-darkening pigment melanin

melaniini tootvatest rakkudest lähtunud pahaloomuline, enamasti naha, limaskestade või silma kasvaja, a highly malignant tumor that starts in melanocytes of normal skin or moles and metastasizes rapidly and widely, a spreading and frequently recurring cancer of specialized skin cells (melanocytes) that produce the protective skin-darkening pigment melanin