metastatic adenocarcinoma cells ( breast , ovary , endometrium , cervix , colon and stomach ) as well as squamous-cell carcinomas and mesotheliomas stained specifically with antibodies to keratin while mesenchymally derived tumor cells ( lymphomas , melanoma , fibrosarcoma and neurofibrosarcoma ) were positive only for vimentin .
C0016057
fibrosarcoma
C0206729
neurofibrosarcoma