leptomeningeal carcinomatosis (lmc) from gastrointestinal cancer would be rare. a 56-years old man with complaint of dyspepsia and histopathologic examination of the biopsy specimens has shown: adenocarcinoma. at the end of adjuvant chemo radiation therapy, the patient has affected by headache and mild confusion. in cerebrospinal fluid (csf) cytology, a plenty of malignant cells have seen and u...

1. Caletti G, Ferrari A, Brocchi E, Barbara L. Accuracy of endoscopic ultrasonography in the diagnosis and staging of gastric cancer and lymphoma. Surgery 1993; 113:14-27. 2. Palazzo L, Roseau G, Ruskone-Fourmestraux A, et al. Endoscopic ultrasonography in the local staging of primary gastric lymphoma. Endoscopy 1993; 25:502-8. 3. Van Dam J. The role of endoscopic ultrasonography in monitoring ...

Recently, many strategies have been reported for the effective treatment of gastric cancer. However, the strategy for treating stage IV gastric cancer remains controversial. Conducting a prospective phase III study in stage IV cancer patients is difficult because of heterogeneous performance status, age, and degree of cancer metastasis or extension. Due to poor prognosis, the variance in physic...

Comparative genomic hybridization (CGH), microsatellite instability (MSI) assays, and expression microarrays were used to molecularly subclassify a common set of gastric tumor samples. We identified a number of novel genomic aberrations associated with gastric cancer and discovered that gastric tumors could be grouped by their expression profiles into three broad classes: "tumorigenic," "reacti...

The management of esophageal and gastric cancer is complex and involves multiple specialists in an effort to optimize patient outcomes. Utilizing a multidisciplinary team approach starting from the initial staging evaluation ensures that all members are in agreement with the plan of care. Treatment selection for esophageal and gastric cancer often involves a combination of chemotherapy, radiati...

It has been reported that LMO1 gene was associated with progression, metastasis and apoptosis of leukemia, colorectal cancer and lung cancer. However, the association of LMO1 and gastric cancer remains unclear. The aim of this study is to analyze the relation between LMO1 expression and apoptosis of gastric cancer cells and explore the clinical implications of LMO1 in gastric cancer tissues. Th...

Preoperative staging is of paramount importance for a patient with cancer of the upper GI tract. Because the outcome of esophageal and gastric cancer is strongly related to stage, an effort has been made during the last years with respect to preoperative staging before considering application of treatment aimed at curing the disease, prolonging survival, or palliating symptoms. Esophagectomy is...

breast cancer (bc) accounts for one of the major health problems around the world. since the diagnosis process can have great effect on therapy outcomes, we studied the biomarkers specific to breast tumors stage i based on examining different iranian patients. cases from different stages were examined to discover their highly expressed proteins. in addition, pathologic evaluations were performe...

we describe a patient with newly diagnosed limy cancer. staging was performed with ct and mediastinoscopy. fdg pet scan was performed and confirmed increased metabolic activity in the primary tumor as well as the hilar lymph node. seven months after initial presentation, the patient was found to have two lytic lesions in the pelvis on plain radiograph. hone scan was negative but pet demonstrate...

introduction: esophageal and gastric cancers are among the most common cancers in iran. usually survival of these cases is poor despite of treatment. here we studied outcome of these cases in our center to have an estimation of general prognosis of patients. methods: in this retrospective study, we reviewed the data of patient's files before treatment, including cancer stage at diagnosis, types...