منابع مشابه
Expressions of p53 and p21 in primary gastric lymphomas.
The p21 overexpression is thought to be a consequence of the p53 induced activation of the p21 gene. The immunohistochemical evaluation of p53 and p21 can be a valuable means of assessing the functional status of the p53 gene product. We examined the overexpression of p21 and p53 proteins in primary gastric lymphomas and the correlation with prognosis. A total of 32 cases of gastric lymphomas w...
متن کاملPrimary bone lymphomas—Clinical cases and review of literature
Primary bone lymphoma (PBL) is an uncommon clinical entity and a rare presentation of non-Hodgkin's lymphoma. PBL accounts for less than 5% of malignant bone tumors, 4-5% of extra nodal lymphoma and less than 1% of all non-Hodgkin's lymphoma. Diffuse large-B-cell lymphoma (DLBCL) accounts for the majority of cases of PBL. The incidence of PBL is so rare that many of its aspects remain unknown. ...
متن کاملPrimary gastric tuberculosis – report of 5 cases
BACKGROUND Gastric tuberculosis is rare, and usually associated with pulmonary tuberculosis or an immunodeficient state. Here, we report five cases of gastric tuberculosis in immunocompetent patients without evidence of pulmonary involvement. CASE PRESENTATION Three patients presented with gastric outlet obstruction that required surgery to relieve the obstruction as well as to confirm the di...
متن کاملPrimary Gastric Tuberculosis - Report of 5 cases
Background: Gastric tuberculosis is rare, and usually associated with pulmonary tuberculosis or an immunodeficient state. Here, we report five cases of gastric tuberculosis in immunocompetent patients without evidence of pulmonary involvement. Case presentation: Three patients presented with gastric outlet obstruction that required surgery to relieve the obstruction as well as to confirm the di...
متن کاملprimary cutaneous lymphomas: a clinical and histological study of 99 cases in isfahan, iran
background: primary cutaneous lymphomas (pcls) represent a heterogeneous group of t- and b-cell lymphomas that present in the skin with no evidence of extracutaneous disease at the time of diagnosis. the aim of this study was to assess and report the epidemiological characteristics of pcls in isfahan, isfahan province, iran — as a main province of iran. materials and methods: a total of 99 pati...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2014
ISSN: 0923-7534
DOI: 10.1093/annonc/mdu165.17