Yu, HongHuang, JunxingSun, JuanjuanWang, ChaofuLin, MeiLi, Hui2015-06-292015-06-292015-04Yu Hong, Huang Junxing, Sun Juanjuan, Wang Chaofu, Lin Mei, Li Hui. Anaplastic lymphoma kinase-positive large B-cell lymphoma: A potential diagnostic pitfall. Indian Journal of Pathology & Microbiology. 2015 Apr-Jun 58(2): 241-245.http://imsear.searo.who.int/handle/123456789/158623Anaplastic lymphoma kinase-positive large B-cell lymphoma (ALK+ LBCL) is a rare variant of LBCL with an abnormal immunophenotype, which is easily misdiagnosed as carcinoma or plasma cell neoplasm. Here, we present two cases of ALK+ LBCL in the lymph node; describe their clinical, pathological, and immunophenotype features; and compare them with those of the reported cases.enDiagnosisdifferential diagnosislarge B-cell lymphomaanaplastic lymphoma kinaseArticle