Vedat Goral

Gastric mucosal calcinosis is a very rare pathology of the gastric mucosa. It may develop secondary to several diseases but may also be idiopathic in some cases. In this case, gastric mucosal calcinosis was diagnosed with endoscopic biopsy performed for a patient who presented to our clinic with heartburn and abdominal discomfort. This case involves a very rare gastric pathology, and is being studied here with reference to literature data.

Gallstone Etiopathogenesis, Lith and Mucin Genes and New Treatment Approaches Gallstones;etiopathogenesis;gene involvement;therapeutic approaches; Gallstones constitute one of the more common and relatively costly conditions of the gastrointestinal system and are a major risk factor for gallbladder cancer. Most gallstone cases involve individuals younger than 60 years of age, those older representing 9% of the total in one series. There are many risk factors for gallstones and Lith and Mucin genes, for example, play important roles in their formation. Surgery is one therapeutic approach but in the future it is to be expected that drugs for prevention of gallstones will be developed in the future. This will have clear implications for gallbladder cancer control.

Gastric cancer is a multifactorial and complex malignant disease seen commonly worldwide. It is one of the few malignant conditions in which the etiology involves infectious agents (Helicobacter pylori), but there are many other risk factors incuding high salt intake. Its pathogenesis generally involves interactions between environmental factors and genetic disposition. It is currently onsidered that stem cells may play a central role in gastric cancer development.

Pancreatic Cancer: Pathogenesis and Diagnosis Pancreas cancer;pathogenesis;diagnosis; Pancreatic cancer is a fatal malignancies which is predominantly seen in men and at advanced age (40-85 years) and has an aggressive course. Its frequency is gradually increasing over the past years. It accounts for 2% of all cancers and 5% of cancer-related deaths. Pancreatic cancer takes the first place among asymptomatic cancers. Ninety percent of cases are adenocarcinomas. Ten percent of the patients have a familial disposition. The disease is very difficult to detect as it has no early signs and spreads rapidly to surrounding organs is one of the most deadly types of cancer. Pancreatic cancer may result from hereditary germline or somatic acquired mutations in cancer-related genes and mutations also cause cancer progression and metastasis.

Goral V, Sahin E, Arslan M. A Case of Acute Pancreatitis developing after Extracorporeal Shock Wave Lithotripsy. Euroasian J Hepato-Gastroenterol 2015;5(1):52-54.

Crohn's disease is a chronic, or long lasting inflammatory disease in the gastrointestinal (GI) tract. Most commonly, Crohn's disease affects the small intestine and the beginning of the large intestine. Treatment for Crohn's disease usually involves drug therapy or, in certain cases, surgery. Several side effects develop from the use of drugs. A case with Crohn's disease refractory to 5-ASA, corticosteroid and azathioprine treatments who developed breast carcinoma following infliximab treatment is being presented in this report. SE, aged 44 years, presented to our polyclinic with weight loss, abdominal pain and flatulence. The patient had no response to mesalazine, steroid and azathioprine therapy. Upon identifying inflammatory stricture with abdominal MR, the medicines the patient has been using was discontinued and anti-TNF alpha (infliximab) treatment was initiated after receiving the consent of the patient. At 3rd month of treatment, the patient detected a small mass at the left breast. Mastectomy was performed and axillary lymph nodes were resected. Because breast cancer was detected following infliximab treatment in this case, we believe that a breast examination (physical examination, mammary USG) must be performed in female patients prior to infliximab therapy. How to cite this article: Goral V, Unsal B, Sivrikoz ON. A Case of Breast Cancer Following Infliximab Treatment for Treatment-Refractory Crohn's Disease. Euroasian J Hepato-Gastroenterol 2014;4(2): 104-106.

Hepatic encephalopathy (HE) is a major complication of acute or chronic liver disease characterized by neuropsychiatric symptoms. It's etiology and pathogenetical mechanisms are not clearly understood and probably it is multifactorial. In this study, we aimed to investigate the relation between pathogenesis of HE and TNF-alpha, IL-1beta, IL-2R, IL-6, IL-8 and IL-10, and between the severity of HE and the levels of these cytokines. Eighty patients with liver cirrhosis [50 patients with clinical findings of HE (group 1) and 30 without any symptoms of HE (group 2)] and 30 healthy controls (group 3) were included into the study. Serum TNF-alpha, IL-1beta, IL-2R, IL-6, IL-8 and IL-10 levels of patients and control subjects were studied with the chemiluminescent method. There were statistically significant difference between serum TNF-alpha, IL-1beta, IL-2R, IL-6 and IL-8 levels of patients with liver cirrhosis and healthy subjects (p<0.05), and between patients with and without HE (p<0.05). There was a correlation between the severity of liver cirrhosis according to Child-Pugh classification and cytokine levels. The severity of HE (grade 1-4) was closely related with cytokine levels, especially TNF-a. On the other hand, there was no relation between cytokine levels and the etiological factors. We found a positive correlation between serum inflammatory cytokine levels (TNF-alpha, IL-1beta, IL-2R, IL-6, IL-8) and the severity of liver cirrhosis. In addition, our findings suggested that this relation is independent from etiological factors.

We present a case of Fasciola gigantica-induced biliary obstruction and cholestasis diagnosed and treated via endoscopy and trichlorobendazole treatment. This is the first case of Fasciola gigantica treated via endoscopic biliary extraction during ERCP and drug treatment reported from Turkey.