Overview of Lipoblasts and Mimics
Overview of Lipoblasts and Mimics David R. Lucas, MD Lipoblasts come in a variety of sizes and shapes. The cytoplasm is filled with lipid that appears as 1 or multiple…
Soft Tissue Immunohistochemistry
Soft Tissue Immunohistochemistry Cyril Fisher, MD, DSc, FRCPath Immunohistochemistry of Selected Spindle Cell Soft Tissue Tumors Tumor CD34 CK SMA S100 Desmin Other Diagnostic Markers Angiosarcoma + ± – –…
Overview of Grading and Staging
Overview of Grading and Staging Cyril Fisher, MD, DSc, FRCPath This is leiomyosarcoma with a differentiation score of 1. The tumor is composed of well-organized fascicles of spindle cells with…
Translocations and Other Genetic Anomalies in Sarcomas
Translocations and Other Genetic Anomalies in Sarcomas Cyril Fisher, MD, DSc, FRCPath Diagnostic Molecular and Cytogenetic Findings in Sarcomas Histologic Type Translocation or Rearrangement Fusion Gene or Other Feature Alveolar…
