Superficial Esophageal Cancer Treated with Multidisciplinary Care: A Case Report / 대한소화기암학회지

Esophageal cancer is easy to infiltrate and metastasize because esophagus does not have serosa, and is difficult to remove it because esophagus is in the middle of the chest. Because of this, treatments of esophageal cancer do not always follow the guideline. In this situation, efforts to increase treatment efficiency and improve survival rate through multidisciplinary treatment are increasing. In this case, we report the patient with three superficial esophageal cancers (one in cervical esophagus and two in thoracic esophagus). The patient was treated with concurrent chemoradiotherapy instead of surgery through multidisciplinary discussion. The patient reached a complete remission through this discussion. This case is intended to inform the usefulness of multidisciplinary treatment in patients with esophageal cancer.

Gallbladder Perforation after Transarterial Chemoembolization in a Patient with a Huge Hepatocellular Carcinoma / 대한소화기학회지

Transarterial chemoembolization (TACE) is a common treatment for unresectable hepatocellular carcinoma (HCC). The most common complications after TACE are non-specific symptoms called post-embolization syndrome, such as abdominal pain or fever. Rare complications, such as liver failure, liver abscess, sepsis, pulmonary embolism, cholecystitis, can also occur. On the other hand, gallbladder perforation is quite rare. This paper reports a case of gallbladder perforation following TACE. A 76-year-old male with a single 9-cm-sized HCC underwent TACE. Five days after TACE, he developed persistent right upper quadrant pain and ileus. An abdomen CT scan confirmed gallbladder perforation with bile in the right paracolic gutter and pelvic cavity. Percutaneous transhepatic gallbladder drainage was performed with the intravenous administration of antibiotics. After 1 month, the patient underwent right hemihepatectomy and cholecystectomy. Physicians should consider the possibility of gallbladder perforation, which is a rare complication after TACE, when unexplained abdominal pain persists.

Endoscopy-assisted Removal of a Large Rectal Foreign Body by the Valsalva Maneuver / 대한소화기학회지

Although not as common as foreign bodies in the upper gastrointestinal tract, rectal foreign body insertion is often encountered in emergency departments. The diverse types of rectal foreign bodies have led to various removal methods. When removing a foreign body, the first thing to consider is which method is the least invasive and safest for the patient. This paper reports the successful removal of a rectal foreign body from the rectum using the Valsalva maneuver without anesthesia in a patient.

Eosinophilic Esophagitis with Angina Pectoris / 대한소화기학회지

Eosinophilic esophagitis (EoE) is an immune or antigen-mediated chronic inflammatory esophageal disorder that is relatively rarein Asian countries. The main symptoms of EoE are dysphagia and food impaction. Although chest pain is a symptom of EoE, it isalso a symptom of coronary heart disease. This paper reports a case of EoE with angina pectoris in a 45-year-old male who wasreferred to the authors’ hospital for chest pain. He was diagnosed with angina pectoris because of mild stenosis in the left coronaryartery on coronary angiography. On the other hand, the symptoms did not improve with angina medication therapy.Therefore, he underwent a chest CT scan, which revealed esophageal thickening. Esophagogastroduodenoscopy was performed.His endoscopic findings showed linear furrows with edema, and >90 eosinophils existed per high-power field on the histologyfindings. He was diagnosed with EoE. Through additional examinations, he was also diagnosed with asthma. The patient wastreated with a proton pump inhibitor and a fluticasone inhaler. His symptoms and abnormal endoscopic findings disappeared aftereight weeks of treatment. This case shows that physicians should consider the possibility of the symptoms for EoE when unexplainedchest pain persists.

Superficial Esophageal Cancer Treated with Multidisciplinary Care: A Case Report / 대한소화기암학회지

Esophageal cancer is easy to infiltrate and metastasize because esophagus does not have serosa, and is difficult to remove it because esophagus is in the middle of the chest. Because of this, treatments of esophageal cancer do not always follow the guideline. In this situation, efforts to increase treatment efficiency and improve survival rate through multidisciplinary treatment are increasing. In this case, we report the patient with three superficial esophageal cancers (one in cervical esophagus and two in thoracic esophagus). The patient was treated with concurrent chemoradiotherapy instead of surgery through multidisciplinary discussion. The patient reached a complete remission through this discussion. This case is intended to inform the usefulness of multidisciplinary treatment in patients with esophageal cancer.

Retroperitoneal Extramedullary Plasmacytoma / 대한내과학회지

Extramedullary plasmacytoma (EMP) is a plasma cell tumor located outside of the bone marrow. It most often occurs in the upper respiratory tract (85%), as well as the head and neck, and very rarely occurs in the retroperitoneum. Here we report the case of a 57-year-old woman with retroperitoneal EMP.