Prognosis of duodenal gangliocytic paraganglioma with lymph node metastasis: is follow-up >5 years required? - Yepuri, Natesh; Vanga, Gautam R; Naous, Rana; Pasham, Sudhir; Ponnekanti, Sravan; Kinthala, Sudhakar (Journal of Surgical Case Reports, 2021)