Fig. 8From: Simultaneous occurrence of distant metastases to the small intestine and the thoracic esophagus from anaplastic thyroid carcinoma: a case reportHistological findings of the tumor in the small intestine. a Tumor cells proliferating in the submucosal area of the small intestine (HE, ×100). b Anaplastic polygonal tumor cells with a prominent neutrophilic infiltrate (HE, ×400)Back to article page