Fig. 1From: Potential role of cervicovaginal extracellular particles in diagnosis of endometriosisCytology of fine needle aspirate obtained from abdominal mass. Characteristic hemosiderin-laden macrophages are noted along with a tight cluster of cells with dense, large nuclei and minimal cytoplasm, consistent with endometrial-like cells on a moderate background of erythrocytes. Diff-Quick stain (40X)Back to article page