Figure 1
From: Parotid small cell carcinoma presenting with long-term survival after surgery alone: a case report
Magnetic resonance imaging scans. Magnetic resonance imaging shows this lesion to be clearly circumscribed, with (A) homogeneous hypo-iso signal intensity on T1-weighted images and (B) heterogeneous high signal intensity on T2-weighted images. (C) Axial and (D) coronal gadolinium-enhanced T1-weighted images show the presence of a circumscribed and heterogeneously enhanced tumor.