E. Lackinger

TL;DR: Primary cutaneous MZL represents a distinct clinicopathologic subtype of low-grade malignant PCBCL, a new classification of primary cutaneous B-cell lymphomas proposed by the European Organization for Research and Treatment of Cancer (EORTC)--Cutaneous Lymphoma Project Group.

TL;DR: It is shown that the pathologic process of MB formation involves changes in cytokeratin organization and conformation, resulting in the accessibility of a specific antigenic determinant which is inaccessible ("masked") in the heterotypic tetramer subunit and in the cytokersatin filaments of normal cells.

TL;DR: Endocrine tissues and related tumours conform to the “simple type” of epithelia, and neurofilament protein- (70 kD)-antibodies only stained nerve fibers in normal tissues and at the periphery of carcinoid tumour cell complexes, and, to a variable degree, cells in nontumorous adrenal medulla, pheochromocytomas and paragangliomas.

TL;DR: The results show that seminomas are distinguished from most other germ cell and non-germ cell tumours by the presence of true desmosomes together with scanty vimentin filaments in most tumour cells, indicating that seminoma cells can be heterogenous in their cytoskeletal complement and may include cells with cytokeratin expression.

TL;DR: The results indicated that mouse liver cytokeratins can serve as substrates of homologous and heterologous TG, and provide the basis for studies of TG-induced cross-linking of cytoskeletal components in hepatocytes that may occur during liver cell injury associated with increased intracellular Ca2+ concentrations.