| distribution and zap-70 expression of who lymphoma categories in shanxi, china: a review of 447 cases using a tissue microarray technique. | this study aims to assess the distribution of lymphoma subtypes in shanxi, china, according to the world health organization (who) classification, and to compare the relative distribution with other areas of the world. h&e-stained tissue sections from the archives of the shanxi tumor hospital, china, were reviewed and 447 cases with sufficient materials were selected for detailed study. a panel of antibodies and probes was assembled, including antibodies to alk1, bcl-6, cds 1alpha, 3, 4, 5, 7, 8 ... | 2005 | 16280661 |