Malignant smooth muscle tumors of the gastrointestinal tract: an ultrastructural study of 20 cases.
作者： Robert A. Weiss , Bruce Mackay
DOI: 10.3109/01913128109048306
关键词: Smooth muscle 、 Pathology 、 Patient reviewed 、 Stomach 、 Anatomy 、 Electron microscope 、 Smooth Muscle Tumor 、 Gastrointestinal tract 、 Ultrastructure 、 Biology 、 Cell
摘要: Twenty malignant soft tissue tumors arising from the stomach or intestine have been studied by light and electron microscopy, clinical records of each patient reviewed. The were all considered to be smooth muscle origin microscopy: Ten spindle cell ten epithelioid neoplasms. By only five possessed features. A sequence dedifferentiation could traced among remaining cases, indicating that are derivation. Awareness broad spectrum fine structure displayed these neoplasms will facilitate their ultrastructural identification.
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