Primary mucinous adenocarcinoma of the appendix is a rare gastrointestinal malignancy. Fistulous tract formation is a complication that is cited in literature. An 85-year-old man with multiple comorbidities presented with several weeks of persistent non-bloody diarrhea. Laboratory work-up was non-diagnostic. Abdominal imaging with barium contrast showed an enterocolonic fistulous tract extendin...

Gallbladder cancer is a common malignancy of the biliary tract. It is the fifth common malignancy of the gastrointestinal tract in United States and third in Northern India. Despite such high prevalence, there is scanty published literature about this disease in indexed journals. Therefore, this article is intended to provide a brief overview of gallbladder cancer risk factors, based mainly on ...

Peutz–Jeghers syndrome (PJS) is a rare autosomal dominant disorder. The mutation found in the serine threonine kinase (STK11)/ liver B1 (LKB1) gene on chromosome 19. It impacts 1 out of 50000–200000 individuals. Clinical menifestations include hyperpigmented lesion oral cavity, lips, fingertips and perianal region. Abdominal pain, Anaemia, Gastrointestinal (GI) bleeding, GI polyp, Intestinal ob...

Hypertrophic osteoarthropathy is characterized by clubbing of the digital tips and periosteal reaction of long bones. Most of the cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia, and gastrointestinal polyps. Hypertrophic osteoarthropathy associated with malignancy is rare in children. A few cases of ...

Hypertrophic osteoarthropathy is characterized by clubbing of the digital tips and periosteal reaction of long bones. Most of the cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia and gastrointestinal polyps. Hypertrophic osteoarthropathy associated with malignancy is rare in children. A few cases of h...

OBJECTIVE We report the second case of gastric adenocarcinoma associated with type B lactic acidosis. CLINICAL PRESENTATION AND INTERVENTION An 81-year-old man presenting with upper gastrointestinal bleeding was found to have an advanced gastric adenocarcinoma. He had persistently elevated serum lactate attributed to malignancy-associated type B lactic acidosis as a diagnosis of exclusion. As...

Common variable immunodeficiency (CVID) is an immunodeficiency disorder with a high incidence of gastrointestinal (GI) manifestations and an increased risk of gastric malignancy. We report a case of a CVID with mild anemia presenting with multiple GI manifestations: gastric low-grade dysplasia (LGD), enteropathy with villous atrophy, refractory Giardia infection, nodular lymphoid hyperplasia, a...

CA-19-9 antigen is mainly elevated in cases of gastrointestinal tract malignancy, including of the pancreas, colorectum, and biliary tract. CA 19-9 antigen can also be elevated in ovarian mucinous neoplasms, however, as well as in many benign conditions. Markedly raised levels of more than 10,000 U/mL were almost observed in advanced stage of malignancy. We report herein the case of a 37-year-o...

INTRODUCTION The ingestion of a foreign body is relatively common. However, it rarely results in the perforation of gastrointestinal tract. We herein report an unusual case of malignant lymphoma incidentally diagnosed after the perforation of the small intestine by a fish bone. PRESENTATION OF CASE A 90-year-old woman was admitted to our hospital because of abdominal pain and vomiting. Abdomi...

BACKGROUND/AIM Enteral feeding and immunonutrition (ImN) have been shown to be associated with a number of favorable effects in patients undergoing cancer surgery. In this prospective study, we aimed to assess the perioperative use of enteral immunonutrition in patients undergoing radical gastrointestinal surgery for malignancy. MATERIALS AND METHODS Forty-one patients with malignancy were in...