The clinicopathological characteristics of gastric cancer and precancerous conditions in gastric DLBCL and MALT lymphoma patients: a multi-center retrospective study.

Objective: The objective of this study is to explore the clinicopathological characteristics of gastric cancer and precancerous conditions in patients with primary gastric lymphoma.

Methods: We analyzed 474 cases of primary gastric lymphoma, mainly DLBCL and MALT, from three clinical centres retrospectively, and compared the clinicopathological parameters of primary gastric lymphoma patients complicated with gastric cancer, precancerous conditions, or with no complications.

Results: A total of 5.

Endoscopic submucosal dissection treatment of metachronous early gastric adenocarcinoma in a case with diffuse large B-cell lymphoma.

Cases of primary gastric lymphoma complicated with gastric adenocarcinoma are rare in clinical practice. We report a case of metachronous early gastric adenocarcinoma diagnosed eight years after the onset of gastric diffuse large B-cell lymphoma (DLBCL) and treated with endoscopic submucosal dissection (ESD).

Value of preoperative gastroscopic carbon nanoparticles labeling in patients undergoing laparoscopic radical gastric cancer surgery.

Background And Objectives: Lymph node metastasis is crucial for gastric cancer. We aim to explore the value of preoperative gastroscopic carbon nanoparticles labeling in patients undergoing laparoscopic radical gastric cancer surgery.

Methods: 1199 cases undergoing laparoscopic radical gastric cancer surgery were retrospectively analyzed.

Sinomenine hydrochloride inhibits human hepatocellular carcinoma cell growth in vitro and in vivo: involvement of cell cycle arrest and apoptosis induction.

Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. However, therapies against HCC to date have not been completely effective. Sinomenine hydrochloride (SH), an anti‑arthritis drug applied in clinical practice, has been reported to have in vitro anti‑neoplastic activity in various cancer cells.

[The relationship of peroxisome proliferator activated receptor γ ligands activity in nucleated cell and interleukin-6 level in septic rats].

Objective: To observe the relationship between activity of peroxisome proliferator activated receptor γ (PPARγ) in nucleated cell and level of pro-inflammatory mediator interleukin-6 (IL-6) in plasma of rats with sepsis.

Methods: According to the random number table, 90 male Sprague-Dawley (SD) rats were randomly divided into three groups, namely control group, sham operation group and sepsis group. Each group was further divided into three subgroups according to postoperative time points, i.

[Oxidative stress status in patients with chronic obstructive pulmonary disease and its relation to glucocorticoid receptor levels].

Objective: To study changes in the levels of systematic and airway local oxidative stress in patients in different stages of chronic obstructive pulmonary diseases (COPD), and explore the association between oxidative stress and glucocorticoid receptor (GR) level in the peripheral blood leukocytes.

Methods: The levels of malonaldehyde (MDA), glutathione (GSH), superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) in induced sputum and plasma, as well as GR levels in peripheral blood leukocytes and plasma levels of cortisol and adrenocorticotrophic hormone (ACTH), were examined in 33 patients with acute exacerbations of COPD (AECOPD, group A), 27 with stable COPD (group B), and 28 healthy volunteers (including 15 smokers as group C, and 15 nonsmokers as group D).

Results: MDA level in induced sputum and plasma decreased, whereas the levels of GSH, SOD and GSH-PX increased significantly in the order of groups A, B, C, and D (P<0.