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Described by Enzinger in 1979, angiomatoid malignant fibrous histiocytoma is a distinctive tumor of adolescence and early adult life characterized by sheets of relatively bland rounded or spindled cells separated by areas of cystic hemorrhage and surrounded by a prominent inflammatory infiltrate and often a fibrous pseudocapsule. On the basis of the(More)
In addition to playing a role in tumorigenesis, loss of DNA mismatch repair results in low-level intrinsic resistance to cisplatin and carboplatin. We used a mismatch repair-deficient (clone B) and -proficient (clone B/rev) pair of Chinese hamster ovary sublines to determine the ability of cisplatin to enrich for repair-deficient cells during growth in(More)
Fungus filtrates toxicity to Meloidogyne incognita In the search for new nematicidal molecules, 18 fungal species filtrates and seven fungus mycelium extracts were studied in vitro to see their influence on hatching, mobility and mortality of second stage juveniles (J2) of Meloidogyne incognita. Fungal filtrates were obtained from fifteen day Czapek(More)
Immunohistochemistry for the histiocyte antigens CD68, L1, factor XIIIa, and S100 protein was performed on 19 cases of angiomatoid malignant fibrous histiocytoma (MFH) and for keratin, leukocyte common antigen, factor VIII-related antigen, muramidase, and desmin on six of these cases. Nine of 19 cases expressed the histiocyte differentiation antigen CD68,(More)
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