N Concordance 1 magnetic resonance imaging suggested a benign tumor embedded in stromal tissue. 2 t is suggested that the patients with a benign tumor and more than three AgNORs 3 ing papilloma is considered a low-grade benign tumor with a tendency to recur a 4 the lesion, but also to decide if that benign tumor should be treated or not. M 5 : Adrenal ganglioneuroma is an uncommon benign tumor that is revealed as a solid 6 s hamartoma of infancy (FHI) is a rare, benign tumor. The proximal upper extremi 7 adrenal resections were performed in 23 benign tumors smaller than 4 cm. Periope 8 ment of 778 children with malignant and benign tumors of the bones, pseudoarthro 9 n of tumor cells. The pre-malignant and benign tumors were mostly negative for c 10 ents on autopsy and are the most common benign tumors of the liver. Most hemangi 11 t come back. Most important, cells from benign tumors do not spread to other par 12 function in patients with slow-growing benign tumors that enormously distort th 13 is associated with local, noninvasive, benign tumors, whereas the vascular stag