Case Report

A Rare Case of Gastrointestinal Stromal Tumor with a Liver Metastasis Infiltrating the Inferior Vena Cava and Extending to the Right Atrium with an Early Recurrence after Surgical Extraction

Figure 7

(a) Metastasis of epithelioid GIST in the right atrium of the heart (50x, hematoxylin and eosin stain). (b) Strong cytoplasmic pattern of KIT immunostaining in epithelioid GIST in the right atrium of the heart (200x, CD117 antibody).
(a)
(b)