ACG Case Reports Journal, published by the American College of Gastroenterology and edited exclusively by GI fellows, provides an open access peer-reviewed publishing outlet for GI fellows, private practice clinicians, and other healthcare providers to share interesting case reports. ACG Case Reports Journal publishes case reports, images, videos, and letters to the editor in all topics of gastroenterology and hepatology, including: Biliary Colon Endoscopy Esophagus Functional Bowel Disorders Inflammatory Bowel Disease Liver Nutrition and Obesity Pancreas Pathology Pediatric Small Bowel Stomach

Melanoma Metastatic to the Jejunum Diagnosed by Double-Balloon Enteroscopy No abstract available

Diffuse Subcutaneous Air due to Rectal Perforation No abstract available

Detailed Observation of Fish Tapeworm Using Colonoscopy No abstract available

Syphilis, The Great Mimicker, Presents As a Rare Case of Concurrent Hepatitis and Gastroparesis Syphilis has been called "the great mimicker" given its ability to affect a wide variety of organs and subsequently present with a vast array of symptoms. The variability in clinical presentation seen in syphilis can make the diagnosis challenging. We describe a unique presentation of syphilis manifesting as hepatitis and gastroparesis. To our knowledge, this is the first case report with simultaneous hepatic and gastric involvement.

Endoscopic Sinusotomy Using Needle Knife Technique for Treatment of H-Pouch With Leak and Sinus A 62-year-old patient with a history of ulcerative colitis and total colectomy with ileal pouch-anal anastomosis was referred to our pouch center for rectal pain, loose stool, and perianal swelling. He was diagnosed with chronic fistula and anastomotic stricture for which he had excision of J-pouch and creation of H-pouch. Surveillance workup after surgery revealed pouch sinus, which was treated with needle-knife sinusotomy (NKSi). This is the first case in the literature of an H-pouch complicated with anastomotic sinus successfully treated with NKSi. We propose using NKSi as the preferred technique for pouch sinuses.

Acute Dermato-Lymphangio-Adenitis Following Administration of Infliximab for Crohn's Disease Tumor necrosis factor-α inhibitor (TNF-α) is frequently used for Crohn's disease and other autoimmune conditions. Increased risk of infection is an accepted adverse effect of TNF-α, and routine screening for potential infections are carried out before initiation of therapy. We report the case of a patient who developed a localized painful swelling near the injection site, which was diagnosed as acute dermato-lymphangio-adenitis due to filarial infection. This adds to the limited number of case reports on parasitic complications following TNF-α therapy.

Successful Curative Cryoablation of an Esophageal Gastrointestinal Stromal Tumor Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. The most common location of GIST is the stomach; however, occurrences of GIST in the esophagus are also possible albeit rare. Although the current standard of care for gastric and intestinal GIST involves surgery and tyrosine kinase inhibitors, this case report focuses on the potential of treating esophageal GIST through a novel means of cryoablation therapy.

Duodenal Erosion and Obstruction Caused by a Mesocaval Prosthesis In the past, vascular prostheses have been developed for mesocaval shunt surgeries in the treatment of portal hypertension. Penetration of prosthesis into the duodenum is a rare complication. We report the case of a 65-year-old man who presented with duodenal erosion and obstruction caused by the prosthesis, 22 years after its insertion. This is the ninth reported case of such events, but it demonstrates the longest interval to date between insertion and complication.

Consideration of Maternal Anti-enterocyte IgA Transfer With Resulting Infantile Alloimmune Enteropathy Autoimmune enteropathy is a rare cause of infantile diarrhea. Cases typically involve infants with a protracted course of diarrhea found to have underlying autoimmune disease or immune dysfunction, leading to chronic intestinal inflammation. We describe a case of immune-mediated enteropathy in an infant with no identifiable autoimmune disease. The patient was exclusively breastfed by his mother who had Crohn's disease, and he was found to have circulating anti-enterocyte immunoglobulin A (IgA) antibody. There was no circulating anti-enterocyte immunoglobulin G or immunoglobulin M. The patient's disease and symptoms resolved with cessation of breastfeeding, and no immunomodulatory medications have been needed in 20 months of follow-up. The case raises suspicion for alloimmune disease, and it is hypothesized that intestinal injury was mediated by maternally transmitted anti-enterocyte IgA antibody.

Successful Treatment of Hereditary Hemorrhagic Telangiectasia With Octreotide Hereditary hemorrhagic telangiectasia (HHT) is a disorder characterized by telangiectasias and arteriovenous malformations. We present a case report of a 74-year-old man diagnosed with HHT having a favorable response to a somatostatin analogue for treatment. This patient had been suffering from chronic anemia from recurrent gastrointestinal bleeding, requiring oral/intravenous iron replacement, frequent endoscopic ablations, and blood transfusions. Due to insufficient treatment, he was started on subcutaneous octreotide, with significant improvement as evidenced by a steady increase in the hemoglobin level, decreased endoscopic interventions, and decreased blood transfusions, making this the first case of HHT successfully treated with octreotide.

Alexandros Sfakianakis
Anapafseos 5 . Agios Nikolaos
Crete.Greece.72100
2841026182

6948891480

alsfakia@gmail.com