The following fictional case is intended as a learning tool within the Pathology Competencies for Medical Education (PCME), a set of national standards for teaching pathology. These are divided into three basic competencies: Disease Mechanisms and Processes, Organ System Pathology, and Diagnostic Medicine and Therapeutic Pathology. For additional information, and a full list of learning objectives for all three competencies, see http://journals.sagepub.com/doi/10.1177/2374289517715040.
Keywords: anaplasia; benign; disease mechanisms; hyperchromatic; hysterectomy; invasion; leiomyoma; leiomyosarcoma; malignant; metastasis; myomectomy; myometrium; neoplasia; normochromatic; nuclear:cytoplasmic ratio; paraneoplastic syndrome; pathology competencies; pleomorphic; poorly differentiated; smooth muscle tumor; well-differentiated.