title: The ultrastructure of myxofibrosarcoma. A study of 11 cases.
mesh_terms: D000328:Adult; D000368:Aged; D002454:Cell Differentiation; D002466:Cell Nucleolus / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D005347:Fibroblasts / Q000648:ultrastructure; D005354:Fibrosarcoma / Q000648:ultrastructure*; D006570:Heterochromatin; D006644:Histiocytes / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012983:Soft Tissue Neoplasms / Q000648:ultrastructure*; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D006570:Heterochromatin