While angina pectoris is not uncommonly seen in hyperthyroidism, only rare case reports have proved that the myocardial ischemia was induced by coronary artery spasm. A 62 year-old man with a prior diagnosis of hyperthyroidism presented with repeated episodes of syncope and chest pain. The coronary angiogram showed normal coronary arteries. Severe diffuse spasm of both coronary was spontaneously induced and normalized after intracoronary nitroglycerin injection during the procedure of coronary angiography. For one year, he was on simultaneous antianginal and antithyroidal medicines with accomplishment of euthyroid state. He did not experience and anginal symptom for the last six months. The followup coronary angiogram performed 1 year later revealed a newly developed atherosclerotic lesion (about 50% stenosis in diameter) at the proximal left anterior descending artery. However provocative challenge test with intracoronary acetylcholine infusion failed to induce coronary spasm at the lesion. We report a case of coronary artery spasm associated with hyperthyroidism with a review of literatures.
Acetylcholine ; Angina Pectoris ; Arteries ; Chest Pain ; Constriction, Pathologic ; Coronary Angiography ; Coronary Vessels ; Diagnosis ; Follow-Up Studies ; Humans ; Hyperthyroidism* ; Middle Aged ; Myocardial Ischemia ; Nitroglycerin ; Spasm ; Syncope

Portal vein thrombosis is a rare complication accompanied with acute pancreatitis or cholangitis/cholecystitis. The main pathogenesis of portal vein thrombosis in pancreatitis or cholangitis/cholecystitis are suggested to be venous compression by pseudocyst and an imbalance between the blood coagulation and fibrinolysis. In this case report, we experienced a 63 year old male who developed portal vein thrombosis later in the course of the treatment of acute gallstone pancreatitis with cholangitis/cholecystitis without any symptom or sign. The diagnosis of portal vein thrombosis was given on follow up CT scan and serum protein S activity was decreased to 27% in laboratory study. Immediate anticoagulation therapy with heparin and thrombolytic therapy with urokinase and balloon dilatation were performed. Despite the aggressive treatment, complete reperfusion could not be obtained. With oral warfarin anticoagulation, the patient showed no disease progression and was discharged. We report a case of portal vein thrombosis as a complication of acute pancreatitis and cholangitis/cholecystitis with a review of literatures.
Acute Disease ; Cholangitis/*complications/diagnosis ; Cholecystitis/complications ; Humans ; Male ; Middle Aged ; Pancreatitis/*complications/diagnosis ; *Portal Vein ; Tomography, X-Ray Computed ; Venous Thrombosis/diagnosis/*etiology

Breast cancer is a common malignancy in women and frequently metastasizes to various organs such as liver, lung, brain, bone and so on. But metastasis to gastrointestinal tract is rare. We describe a 73-year-old woman with small intestinal metastasis of breast cancer. She was diagnosed as right breast cancer in stage I, received modified radical mastectomy 6 years ago and had been followed up without any evidence of residual disease. During investigation for lower abdominal pain and weight loss of 9 kg, we found a small bowel mass. The histology of the tissue taken from small bowel mass was adenocarcinoma, poorly differentiated. The immunohistochemical stain of this specimen showed 75% positivity of estrogen receptor and 90% positivity of progesterone receptor. This is a case of small bowel metastasis from breast cancer and we report this case with a review of literatures.
Adenocarcinoma/*secondary ; Aged ; Breast Neoplasms/*pathology ; English Abstract ; Female ; Humans ; Intestinal Neoplasms/diagnosis/*secondary ; Intestine, Small

Although advances in imaging technology have allowed for earlier detection of disease, hepatocellular carcinoma is usually asymptomatic and discovered at an advanced stage with metastasis. The most common sites of metastasis include lung, peritoneum, adrenal gland, and bone, but rarely, the nasal cavity, orbit, gallbladder, and ovary can be metastatic sites. We experienced a case of metastatic hepatocellular carcinoma of the ovary in a living patient. The differential diagnosis includes hepatoid yolk sac tumor of the ovary, primary or metastatic hepatoid carcinoma and primary or metastatic oxyphil cell tumor of the ovary. To the best of our knowledge, there have been eight cases of metastatic hepatocellular carcinoma of the ovary in the English literature and only six cases discovered in living patients. This is the first report of a metastatic hepatocellular carcinoma of the ovary in Korea.
Adult ; Carcinoma, Hepatocellular/*secondary ; Diagnosis, Differential ; English Abstract ; Female ; Humans ; Liver Neoplasms/*pathology ; Ovarian Neoplasms/diagnosis/*secondary

The gastric pedicle is commonly used for the reconstruction following the resection of esophageal cancer. We recently experienced a case in which gastric ulcer occurred eighteen months postoperatively. A 60 year-old man complaining of chest pain, dry cough, mild fever and chills was admitted to the emergency room. The patient had a history of esophagectomy and esophagogastrostomy because of esophageal cancer. Chest X-ray and CT scan showed pneumopericardium. Upper GI contrast study showed a fistulous tract between the stomach pedicle and the pericardium. Upper GI endoscopy showed beating heart through the fistulous opening. The patient expired with sepsis on the twenty second days after an emergent operation. Gastropericardial fistula caused by a peptic ulcer perforation after the esophgectomy and esophagogastrostomy operation is a very rare complication and brings a fatal result. Early detection using the chest radiography, electrocardiogram, echocardiography, upper GI study and physical examination, and an immediate treatment are therefore mandatory.
Chest Pain ; Chills ; Cough ; Echocardiography ; Electrocardiography ; Emergency Service, Hospital ; Endoscopy ; Esophageal Neoplasms* ; Esophagectomy* ; Fever ; Fistula* ; Heart ; Humans ; Middle Aged ; Peptic Ulcer Perforation ; Pericardium ; Physical Examination ; Pneumopericardium ; Radiography ; Sepsis ; Stomach ; Stomach Ulcer ; Thorax ; Tomography, X-Ray Computed