6 resultados
One case of primary linitis plastica of the rectum is presented, adding to the 20 previous cases reported in the literature, the diagnosis was made aften excluding the stomach as a primary source by per operative palpation and radiographic examination. Absence of blood in the stools and predominant
A 60-year-old woman had progressive lower abdominal pain, nonbloody diarrhea, and weight loss, followed by severe epigastric pain and dysphagia. Radiographic evaluation of the colon showed segmental strictures which were interpreted as Crohn's disease. Medical treatment was not helpful. Neither
The prognosis of patients with linitis plastica (type 4) and large (≥ 8 cm) ulcero-invasive-type (type 3) gastric cancer is extremely poor, even after extended surgery and adjuvant chemotherapy. Given the promising results of our previous phase II study evaluating neoadjuvant In some cases the diagnosis of gastric cancer is difficult and the endoscopic presentation may be misleading. Diffuse type gastric carcinoma with peritoneal metastasis may present primarily with abdominal pain, colonic infiltration and/or diarrhea, thus other differential diagnoses like Crohn's
Amyloidosis is a group of disorders characterized by the extracellular accumulation of insoluble, fibrillar proteins in various organs and tissues. It is classified, on the basis of the identity of the precursor protein, as primary, secondary, or familial amyloidosis. Gastrointestinal amyloidosis
Patients with locally advanced gastroesophageal adenocarcinoma (ie, stage ≥T3 and/or node positive) have high rates of recurrence despite surgery and adjunctive perioperative therapies, which also have high toxicity profiles. Evaluation of pharmacogenomically dosed perioperative