{Reference Type}: Case Reports
{Title}: Reactive lymphoid hyperplasia of the liver: Perinodular enhancement on contrast-enhanced computed tomography and magnetic resonance imaging.
{Author}: Sonomura T;Anami S;Takeuchi T;Nakai M;Sahara S;Tanihata H;Sakamoto K;Sato M;
{Journal}: World J Gastroenterol
{Volume}: 21
{Issue}: 21
{Year}: Jun 2015 7
{Factor}: 5.374
{DOI}: 10.3748/wjg.v21.i21.6759
{Abstract}: We report the case of a 69-year-old woman with reactive lymphoid hyperplasia (RLH) of the liver. She underwent partial hepatectomy under a preoperative diagnosis of hepatocellular carcinoma; however, histopathological analysis revealed RLH. The liver nodule showed the imaging feature of perinodular enhancement in the arterial dominant phase on contrast-enhanced computed tomography and magnetic resonance imaging, which could be a useful clue for identifying RLH in the liver. Histologically, the perinodular enhancement was compatible with prominent sinusoidal dilatation surrounding the liver nodule.