Diffuse tremendous thickening of gastric wall caused by excessive proliferation of the mucosa of unknown causewas first decribed by Menetrier in 1888. The disease is highly uncommon, but the exact preoperative diagnosis iscrucial because of the more excellent prognosis than other malignant lesions including gastric lymphoma andinfiltrative gastric carcinoma. The authors recently experienced a case of Menetrier's disease which had beendiagnosed as gastric lymphoma preoperatively. Radiologic differentiation is not impossible between this extermelyrare disease and other mimicking malignant lesions, that is the reason why we introduce radiographic findings ofthe case by comparison with gastric lymphoma of giant rugal type and infiltrative gastric carcinoma. Typical upperG-I series findings of the case are: 1) Enlarged tortuous proximal gastric rugal folds only along the greatercurvature, 2) Perpendicular lines of barium spicules trapped by apposed folds with clubbed or forked appearance,3) Abrupt transition of transion to normal stomach, 4) No luminal narrowing and retained but sluggish peristalsis.Thus radiologists can diagnose Menetrier's disease scrupulously based on critical application of enlarged foldspattern and extent of the lesion in association with other radiologic features and clinial history of fairly longduration. Brief review of clinical and pathologic features about Menetrier's disease is included.
Barium ; Diagnosis ; Diagnosis, Differential ; Gastritis, Hypertrophic ; Hypertrophy ; Lymphoma ; Mucous Membrane ; Phenobarbital ; Prognosis ; Stomach

We have treated total 37 cases of femoral neck fracture in children who were under the 16 years old in age at the Catholic University Medical College since 1985, followed them for average 21 months to analyse their types of fracture and treatment, complications and prevention of complications, and obtained the following results. 1. According to the Delbet's classification, type I was 1 case, II were 18(49%), most common, III were 10 and IV were 8 cases. Their ages were average 8.2 years and boys were predominant in 27 cases. 2. Thirty-six cases were treated with open reduction and internal fixation within 1-13 days after fracture, but only one type IV was treated with closed reduction, followed by hip spica cast for 6 to 9 weeks in all. 3. The fixation devises were removed at average 8.7 months after operatio. 4. fifteen complications were observed in 11 cases(37%), that were AVN(3 cases), early physeal closure(8 cases), coxa vara(3 cases), coxa valga and limb shortening(each 1 case), and their causes were severe fracture displacement(2 cases), penetration of fixation devices to physis(8 cases), incomplete reduction and loss of initial reductio (1 case) etc, but were not correlated with their method of fracture treatment. Conclusively, the femur neck fracture in children could favorably be treated with open reduction and internal fixation to reduce their complications. Physeal early closures due to penetration of screws and pin were most common cause of complications, and their long-term follow-up should be necessary.
Child ; Classification ; Coxa Valga ; Extremities ; Femoral Neck Fractures ; Femur Neck ; Femur ; Follow-Up Studies ; Hip ; Humans ; Methods

Retrospective analysis of survival rates was undertaken in the patients of 58 cases treated with conventional radiation therapy for malignant salivary gland tumors between January 1975 and December 1984 in Korea Cancer Center Hospital (KCCH). They were patients whose long-term follow-up was possible and who had refused surgery or had had recurrences postoperatively. Out of 58 patients, 25 patients (43.1%) had mucoepidermoid carcinomas and 24 patients (41.3%) adenoid cystic carcinoma. Total actuarial survival rates at 5 years and 10 years were 68.2% and 31.8% respectively, but disease-free survival rates, 43.2% and 13.0%, respectively. According to TNM stage, the survival rates at 5 years were 86.5% in T1, 40.0% in T2 + T3, and 0% in T4. In terms of histologic types, 5 years disease-free survival rate of adenoid cystic carcinomas (40.1%) was lower than that of mucoepidermoid carcinomas (49.8%) but overall survival rate (77.3%) was much higher than that of mucoepidermoid carcinomas (51.5%). Therefore, we concluded that the patients, who had had disease after failure of treatment, could survive during a certain period of time and their alive times were 2 years on the average. There was a difference in survival rates in the mucoepidermoid carcinomas in terms of histological grade of differentiation and it was a arbiter in prognosis: 5 YSR of low-grade was 78.8% and higher 2 times than that of high-grade. There was no difference in survival rates according to location and sex. The number of patients having minor salivary gland tumors was 6 cases and their actuarial 5 YSR was 32.3%. Consequently, prognostic factors which influence the survival rates of patients with malignant salivary gland tumors are thought to be 1) histological ubtypes 2) T and N staging (AJCC) 3) histological grade, especially in mucoepidermoids.
Carcinoma, Adenoid Cystic ; Carcinoma, Mucoepidermoid ; Disease-Free Survival ; Follow-Up Studies ; Humans ; Korea* ; Prognosis ; Recurrence ; Retrospective Studies ; Salivary Glands* ; Salivary Glands, Minor ; Survival Rate

BACKGROUND: Aortic valve endocarditis(AVE) may produce secondary involvement of the mitral aortic-intervalvular fibrosa(MAIVF) and the anterior mitral valve leaflets(AMVL). These complications may result in the systolic regurgitation of blood from the left ventricular outflow tract into the left atrium, or formation of an aneurysm or perforation of the AMVL. Early recognition of these complications is important for optimal management and corrective surgery. The aims of the persent study were to examine the utility of transesophageal echocardiography(TEE) in the diagnosis of these subaortic complications compared to conventional transthoracic echocardiography(TTE) and to observe the prevalence and pattern of these complications. METHOD: Both TTE and TEE were performed in patients with AVE from June 1991 to June 1993. A 2.5 MHz probe was used for TTE and a 5 MHz biplane one for TEE with Hewlett Packard SONOS 1,000 All procedures were recorded in super VHS tape and reviewed by two experienced cardiologist. AVE was diagnosed clinically by the presence of continuous bacteremia or demonstration of vegetations during open heart surgery. RESULT: Ten consecutive patients with AVE underwent TTE and TEE of these patients, 6(60%) had involvement of subaortic structures, including one with an abscess in the MAIVF, two with perforation of the MAIVF into the left atrium, one with multiple vegetations in the AMVL, and two with pseudoaneurysm formation and perforation of the AMVL, TEE visualized all these lesions with high resolution images, whereas TTE detected only multiple vegetations in the AMVL in one patients and eccentric mitral regurgitation of unknown etiology in 2 patients. In 4 patients, corrective surgery was performed in which the TEE findings were confirmed. CONCLUSION: The results implicate that 1) involvement of the subaortic structures would be a common complication in patients with AVE, 2) TEE is superior to conventional TTE in the detection of these complications, and 3) routine screening with TEE would be necessary in patients with AVE to diagnose or exclude these subaortic complications.
Abscess ; Aneurysm ; Aneurysm, False ; Aortic Valve* ; Bacteremia ; Diagnosis ; Echocardiography* ; Echocardiography, Transesophageal ; Endocarditis* ; Heart Atria ; Humans ; Mass Screening ; Mitral Valve ; Mitral Valve Insufficiency ; Prevalence ; Thoracic Surgery

Ewing's sarcoma is an uncommon malignancy that usually occurs in children. It most commonly involves the lower extremity, with the pelvis being the next most common site. Primary Ewing's sarcoma that arises in the head and neck region is extremely rare, representing only 1-4% of all Ewing's sarcoma cases. We report a case of primary Ewing's sarcoma in the nasal cavity in a 10-year old patient with a non-specific past medical history, in which the patient received 3 trials of neoadjuvant chemotherapy, endoscopic wide excision, followed by 2 more trials of adjuvant chemotherapy. Currently, it has been 5 years since treatment and the patient did not exhibit any signs or symptoms of recurrence of the disease.
Chemotherapy, Adjuvant ; Child ; Head ; Humans ; Lower Extremity ; Nasal Cavity ; Neck ; Pelvis ; Recurrence ; Sarcoma, Ewing

Actinomycosis infection can involve most part of the human body including mouth, cervicoface, chest, abdomen and pelvis. Cardiac involvement occurs in less than 2 percent of the infection of actinomyces israelii and pericardial involvement is rare. 34 year male was admitted because of chest pain and general weakness for several months. Echocardiography revealed akinesia of apex suggesting myocardial infarction and large pericardial effusion. Under the impression of pericardial effusion from tuberculosis infection, the patient was started on anti-tuberculosis medicine. Pericardial window operation with pericardial biopsy was performed 7 days later when the patient failed to show a significant improvement. Pericardial biopsy confirmed actinomycosis infection. During admission, the patient had a cerebral infarction with left hemiparesis. The patient was treated with high dose penicillin and improved symptomatically. Echocardiography showed resolution of pericardial effusion.
Abdomen ; Actinomyces ; Actinomycosis* ; Biopsy ; Cerebral Infarction* ; Chest Pain ; Echocardiography ; Human Body ; Humans ; Male ; Mouth ; Myocardial Infarction* ; Paresis ; Pelvis ; Penicillins ; Pericardial Effusion ; Thorax ; Tuberculosis*

Benign tumors of the testis are rare, accounting for one percent of all testicular tumors including epidermoid cyst of the testis. Herein we report one case of epidermoid cyst of the testis and discuss the pathological criteria for diagnosis and clinical management of the lesion.
Diagnosis ; Epidermal Cyst* ; Testicular Neoplasms ; Testis*

Twin pregnancies have a higher rate of premature delivery than singleton pregnancies and a substantially higher perinatal mortality. Twin gestation complicted by a single anomalous fetus diffculties in obstetric management. Options available to patients include continuing the entire pregnancy, selective termination of the anomalous fetus, or termination of the entire pregnancy. The incidence of one anomalous fetus in twin pregnancy is rare. Gastroschisis is intestinal herniation through a defect in the anterior abdominal wall usually to the right of umblicus. There is no sac and the intestines are covered with a thickened inflammatory exudate. Most case of gastroschisis occur sporadically and chromosomal anomaly are less common. A case of one gastroschisis in twin pregnancies diagnosed by ultrasonography is reported with a brief review of the literature.
Abdominal Wall ; Exudates and Transudates ; Fetus ; Gastroschisis ; Humans ; Incidence ; Intestines ; Perinatal Mortality ; Pregnancy ; Pregnancy, Twin* ; Twins* ; Ultrasonography

Cushing's syndrome is produced by the hypersecretion of adrenal glucocorticoids and is characterized by moon face, central obesity, disappearance of diurnal variation of plasma cortisol and unsuppressibility of plasma cortisol by low-dose dexamethasone. On the other hand, hyperaldosteronism is produced by the hypersecretion of aldosterone and is characterized by hypertension and hypokalemia. We report a rare case of adrenal adenoma with concurrent hypercortisolism and hyperaldosteronism manifestated with hypertension, cushingoid appearance, left adrenal mass with low-normal plasma potassium. Laparoscopic unilateral tumor excision was performed and hypertension disappeared after the operation.
Adenoma* ; Aldosterone ; Cushing Syndrome* ; Dexamethasone ; Glucocorticoids ; Hand ; Hydrocortisone ; Hyperaldosteronism* ; Hypertension ; Hypokalemia ; Obesity, Abdominal ; Plasma ; Potassium

We report a case with low-grade MALT lymphoma of the rectum in a 32-year-old man. Primary lymphoma of thecolon is rare and comprises less than 1 % of large bowel malignancies. Recently, large part of colonic lymphomahave been shown to be MALT lymphoma, which is a distinct type of B-cell lymphoma. The radiologic findings of thiscase are mucosal nodularity with shallow ulcers in the rectum, as seen on bar-ium enema, and rectal wallthickening, as seen on CT. There was no evidence of intra-abdominal lym-phadenopathy nor hepatosplenomegaly. Suchradiologic findings are rather similar to the findings in cases of inflammatory bowel disease, rending thedifferential diagnosis difficult.
Adult ; Colon ; Diagnosis ; Enema ; Humans ; Inflammatory Bowel Diseases ; Lymphoma ; Lymphoma, B-Cell ; Lymphoma, B-Cell, Marginal Zone* ; Rectum* ; Ulcer