Periostin is a secreted protein that shares structural homology with the insect axon guidance protein fasciclin 1. Periostin is expressed predominantly in collagen-rich fibrous connective tissues that are subjected to constant mechanical stresses. We have shown previously that periostin is a novel component of subepithelial fibrosis in bronchial asthma.
View Article and Find Full Text PDFWe report a 66-year-old man with hepatitis C virus (HCV)-related cirrhosis and simultaneous hepatic relapse of non-Hodgkin's lymphoma (NHL) and of hepatocellular carcinoma (HCC). Although the liver is frequently involved by NHL, hepatic colocalization of NHL and HCC is rarely detected by imaging techniques. HCV has been suggested to be lymphotrophic as well as hepatotrophic, and therefore has attracted speculation about a causative role in some cases of lymphoma.
View Article and Find Full Text PDFApproximately 20% of mantle cell lymphomas (MCL) present with the blastoid variant associated with poor prognosis. Lactic acidosis complicated with hematologic malignancies is seen infrequently and is associated with a poor outcome. Here we report the case of a patient with the blastoid variant of MCL complicated by lactic acidosis and who achieved complete remission through chemotherapy combined with rituximab therapy.
View Article and Find Full Text PDFA patient with intracerebral hemorrhage is considered ineligible for hematopoietic stem cell transplantation (HSCT). We report a 49-year-old woman with myelodysplastic syndrome (MDS) complicated by refractoriness to platelet transfusion and intracerebral hemorrhage, who underwent allogeneic bone marrow transplantation from an HLA-identical unrelated male donor. Nine days before the scheduled transplantation, she developed dysarthria and right hemiparesis; computed tomography (CT) of the brain disclosed an acute hematoma in the left parietal lobe exceeding 3 cm in diameter.
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