نتایج جستجو برای: gastric pathology
تعداد نتایج: 213794 فیلتر نتایج به سال:
The occurrence of malignant gastric lymphoma and adenocarcinoma in the same patient is very rare. Here we report a case of synchronous gastric carcinoma and gastric lymphoma with a follicular growth pattern associated in a 73-year-old man. Preliminary diagnosis gastric tumour was suggested so laparotomy was performed for the purpose of treatment resection of the stomach. In the operation fi eld...
Background: Herein we present a rare case of metastatic tumor in transverse colon originating from an asymptomatic gastric stump cancer. Case presentation: A 55-year-old woman underwent partial gastrectomy and pyloroplasty for the gastrointestinal stromal tumor in the stomach in 2006. She developed abdominal fullness and a reduced appetite in April 2015. Colonoscopy and computerized tomography ...
Gastric metastasis from ovarian carcinoma is extremely rare and the prognosis for patients is poor. We report a case of multimodal treatment improving the survival time of a patient with gastric metastasis from ovarian cancer. A 73-year-old woman with known serous ovarian cancer was admitted to the hospital due to epigastric pain and dyspepsia. On esophagogastroduodenoscopy, a protruding mass w...
Gastric carcinoma usually metastasizes to liver, peritoneum, lymphnodes, ovary, lung and brain. But gastric malignancy metastasizing to cervix is extremely rare and even rarest in young patients. Reaching to the primary site of hidden gastric malignancy on a cervical biopsy was very interesting in present case. Distinction of primary cervical malignancy to metastasis is very important for clini...
Gastric cancer in the excluded stomach after Roux-en-Y gastric bypass is a rare finding and most reported diagnoses are made via surgery. Endoscopic access to the excluded stomach is difficult, even with balloon-assisted enteroscopy. We present the case of a 74-year-old woman with malignant gastric outlet obstruction of the excluded stomach, 41 years after Roux-en-Y gastric bypass. Minimally in...
Helicobacter infection causes a chronic superficial gastritis that in some cases progresses via atrophic gastritis to adenocarcinoma. Proapoptotic bak has been shown to regulate radiation-induced apoptosis in the stomach and colon and also susceptibility to colorectal carcinogenesis in vivo. Therefore we investigated the gastric mucosal pathology following H. felis infection in bak-null mice at...
BACKGROUND Helicobacter pylori infection is the most important risk factor for gastric cancer, for which eradication therapy is commonly performed. However, gastric cancer is sometimes discovered after successful eradication of H. pylori. Much evidence indicates that diabetes mellitus (DM) is a risk factor for gastric cancer. The incidence and characteristics of gastric cancer diagnosed after H...
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