title: Ultrastructure of a human malignant IgA-producing plasmacytoma.
mesh_terms: D001853:Bone Marrow / Q000648:ultrastructure*; D001859:Bone Neoplasms / Q000473:pathology*; D002462:Cell Membrane / Q000648:ultrastructure; D002466:Cell Nucleolus / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D006056:Golgi Apparatus / Q000648:ultrastructure; D006570:Heterochromatin; D006801:Humans; D007070:Immunoglobulin A / Q000378:metabolism; D002479:Inclusion Bodies / Q000648:ultrastructure; D008854:Microscopy, Electron; D008857:Microscopy, Interference; D008928:Mitochondria / Q000648:ultrastructure; D010950:Plasma Cells / Q000648:ultrastructure*; D010954:Plasmacytoma / Q000276:immunology* / Q000473:pathology*; D011132:Polyribosomes / Q000648:ultrastructure; D012270:Ribosomes / Q000648:ultrastructure; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D006570:Heterochromatin; D007070:Immunoglobulin A