The aim of this study was to determine the expression of growth hormone receptor (GHR) in patients with primary gastric adenocarcinoma. We investigated 48 specimens of primary gastric adenocarcinoma and their corresponding normal gastric mucosa. Immunohistochemistry and reverse transcription-polymerase chain reaction (RT-PCR) were used to detect the expression of GHR. Immunohistochemical analys...

Background & Objective: Gastric cancer is the second most frequent cause of cancer death worldwide, despite differences in incidence around the world. The majority of gastric cancer cases concern gastric adenocarcinoma, which has a fairly high 5-year survival rate when coupled with early-stage diagnosis. Versican, a member of the aggregating chondroitin sulfate proteoglycans fa...

cancer starts with a change in one single cell. this change may be initiated by external agents and genetic factors. cancer is a leading cause of death worldwide and accounts for 7.6 million deaths (around 13% of all deaths) in 2008. lung, stomach, liver, colon and breast cancer cause the most cancer deaths each year. in this review, different aspects of gastric cancer; including clinical, path...

Primary gastric lymphoma accounts for less than 5 percent of all gastric cancers.1,2 The incidence and pathophysiology of gastric lymphomas differ clinically from the more common adenocarcinomas of the stomach. Unlike adenocarcinoma, primary gastric lymphoma generally responds to current treatment modalities, which include surgery, chemotherapy, and radiotherapy. Gastric lymphoma presents in th...

We report a case of primary gastric malignant melanoma that was diagnosed after curative resection but initially misdiagnosed as adenocarcinoma. A 68-year-old woman was referred to our department for surgery for gastric adenocarcinoma presenting as a polypoid lesion with central ulceration located in the upper body of the stomach. The preoperative diagnosis was confirmed by endoscopic biopsy. W...

The present study aimed to investigate the expression levels of tumor necrosis factor-α-induced protein 8 (TNFAIP8) in gastric adenocarcinoma. TNFAIP8 expression levels in gastric adenocarcinoma tissue samples (with and without lymph node metastasis), adjacent normal tissue samples and metastatic lymph node tissue samples were detected by immunohistochemistry. The correlation between TNFAIP8 ex...

BACKGROUND Synchronous primary gastric adenocarcinoma and lymphoma is a rare occurrence. The aim of the present retrospective study was to analyze the clinicopathological characteristics and therapeutic outcomes of patients with this rare condition to identify post-therapeutic prognostic factors. PATIENTS AND METHODS A PubMed and MEDLINE search was performed to identify relevant articles, usi...

background: gastric and colorectal adenocarcinoma are the second and the fifth most common cancers in iran, respectively. expression of cytokeratin 7 (ck7) is established in most malignancies including gastric and colorectal adenocarcinoma. demonstration of ck7 could be related to prognostic factors and help to the better management of the patients. the objective of our study was to evaluate th...

background gastric cancer is the second most common cause of cancer death worldwide. lentinan was shown to induce apoptosis in gastric cancer cells and could be used for the treatment of gastric cancer. objectives in this study, we analyzed anticancer effect of lentinan, a fungal β-glucan, on the gastric adenocarcinoma cell line (ags). materials and methods we used the dna ladder and tunnel app...