Lipoma arborescens is a rare intra-articular lesion consisting of a villous lipomatous proliferation of the synovial lining. We experienced one case of lipoma arborescens of knee which was associated with avascular necrosis of femoral head. This case report draws the attention to history, physical findings, MR images, pathologic findings and arthroscopic appearance of this rare lesion. Arthro;copically, the lesion appears as a synovial lesion with numerous fatty-appearing globules and villous projections. Although the etiology is unknown, lipoma arborescens has been described in association with osteoarthritis, rheumatoid arthritis and diabetes mellitus. MR imaging is diagnostic choice to differentiate the lesion from rheumatoid arthritis, pigmented villonodular synovitis and synovial chondromatosis in those patients who present with chronic, swollen and painfui joint. Arthroscopic removal was effective in this case and we think that treatment choice of this lesion is arthroscopic removal.
Arthritis, Rheumatoid ; Chondromatosis, Synovial ; Diabetes Mellitus ; Head ; Humans ; Joints ; Knee* ; Lipoma* ; Magnetic Resonance Imaging ; Necrosis ; Osteoarthritis ; Synovitis, Pigmented Villonodular

This is a case report of a cystic hygroma with polycystic kidney in a fetus which was suspected by ultrasonography and was confirmed by autopsy. Recently, we have experienced this case in 25-year old woman repeatedly and we report that with a brief review of relevant literature.
Adult ; Autopsy ; Female ; Fetus ; Humans ; Lymphangioma, Cystic* ; Polycystic Kidney Diseases* ; Ultrasonography

Isoimmune hemolytic disease of the newborn due to anti-E is a disease characterized by the progressive neonatal hyperbilimbinemia and anemia which is caused by the IgG antibody transmitted from the mother to the ferns. Authors have experienced two cases of isoimmune hemolytic disease due to anti-E, who presented with jaundice on the first and the second day of life, respectively. The ABO and Rh blood types of their mother and father were B, CcDee and O, ccDEE, respectively. Both babies showed positive direct Coombs test and the mother showed strong positive indirect Coombs test. Antibody identification tests were made only in the first case and the mother, both of which revealed anti-E antibody. The first case was treated with phototherapy for 3 days and two blood transfusions. The second case was treated with phototherapy for 6 days and two exchange transfusions.
Anemia ; Blood Transfusion ; Coombs Test ; Fathers ; Ferns ; Humans ; Immunoglobulin G ; Infant, Newborn ; Jaundice ; Mothers ; Phototherapy ; Siblings*

No abstract available.
Inhalation* ; Lung Injury* ; Lung*

PURPOSE: The staging of bladder carcinoma is a major determinant of operative management. CT of bladder carcinoma has been widely used to diagnose external extension (pT3b and over), but tumors confined to the bladder wall (from pT1 to pT3a) are poorly delineated. The authors describe CT findings of the superficial bladder carcinoma (below T1, stage A) in thin section CT with air insufflation technique (air insufflation-CT) to facilitate early detection and to aid correct staging of the superficial bladder carcinoma. MATERIALS AND METHODS: The materials consisted of proved 24 cases (1'9 patients, single tumor: 16 patients, multiple tumors :3 patients) of stage A bladder carcinomas. Air insufflation-CT was performed by the infusion of approximately 200 mL of air into the bladder via a Foley catheter. After the routine pelvic CT, bladder tumors were re-scanned with 1.5 to 5 mm thickness and intervals. RESULTS: The superficial bladder carcinomas were detected as nodular(5 cases, 20.8%), papillary(15 cases, 62.5%), pyramidal(2 cases, 8.3%), and domed(2 cases, 8.3%) forms on air insufflation CT. These tumors were classified into three types according to the size of the tumoral neck:type I(pedundulated polypold tumor:4 cases, 16.6%), type II(polypid tumor with short neck :13 cases, 54.2%), and type Ill(sessile tumor :7 cases, 29. 2%). The mean size(tumoral width x height x base o, neck/stalk) of the tumors was 22 x 20 x 16mm. The average tumoral sizes according to each type of the superficial tumors were type 1:22 x 25 x 6mm, type 11:23 x 22 x 18mm, and type III :18 x 15 x 18mm. The mean width of the type I--II tumoral necks was 15mm. The mean length of the type I tumoral neck(pedicle) was 2.5mm. Papillary fronds of the tumors were seen in 10 cases(41.7%) of 24 superficial tumors. Outer margin of the involved bladder wall was smooth in all cases. CONCLUSION: Thin-sectin CT with air insufflation technique for bladder carcinoma was useful in tumoral demonstration, and characteristics of the superficial bladder carcinomas were small polypold tumors had a short neck mostly and smooth outer wall of the involved bladder wall.
Catheters ; Humans ; Insufflation* ; Neck ; Urinary Bladder Neoplasms ; Urinary Bladder*

Gastritis cystica polyposa (GCP) is a lesion characterized by all the histological features described for hyperplastic polyps, And there is s marked proliferation of muscular elements and entrapment of numerous epithelial cysts. These lesions have been described at gastroenterostomy stomas, at peptic ulcer edges, and in association with carcinoma. It is rare that GCP presenting as a submucosal tumar-like lesion develops in the absence of above mentioned associated conditions. We had experienced a 69 year-old man with GCP. Barium X-ray and endoacopic findings showed submucosal tumor in antrum, and endoscopic ultrasonograpic findings showed markedly thickened mucosal layer with scattered hypoechoeic areas and the submucosal layer well preserved. GCP was confirmed by histological examination of resected stomach.
Aged ; Barium ; Gastritis* ; Gastroenterostomy ; Humans ; Peptic Ulcer ; Polyps ; Stomach

As extensive as the concept of and the resources required for ‘Health for Korean Unification’ are, and due to the limited access to information on the state of health and medical care in North Korea, discussion on ‘Health for Korean Unification’ has tended to be intermittent and lacked concrete action plans. In this article, we specifically distinguished areas of cooperation and selected five executable agenda that meet the goals of international development cooperation: 1) Health security; 2) Easing the burden of major diseases; 3) Resilient healthcare system; 4) R&D cooperation; 5) Sustainable cooperation system. Then we provided corresponding strategic priorities and operative directions, in consideration of future military and political sanctions against North Korea. The strategies we outline are sustainable, preemptive for problems that might affect lives of South and North Korean citizens, and satisfy the unmet needs of the North Korean health system. Throughout the process, we utilized a special platform, the ‘Korean Peninsula Healthcare Cooperation Platform,’ designed to enable continual communication across sectors engaged in public health and medical care. By doing so, we take the first step to actually carry out the 'Health for Korean Unification,’ which tended to have remained on the discussion agenda.

The development of leukemia during pregnancy is rare and difficult to diagnosis and treatment. Acute leukemias are among the most common malignant neoplasms of young women, but paradoxically, their incidence complicating pregnancy is cited to be 0.9 to 1.2 cases per 100,000. l'he signs and symptoms of acut:e leukemia may mask the signs and symptoms of early pregnancy. 'I'he occurrence of acute leukemia during pregnancy raises many therapeut,ic and ethical dilemmas because of the potential tetatogenic effects of chemotherapy and the danger of fetal wastage, in addition to the well-known problem of marrow suppression in the mother. We experienced a case where diagnosis of a woman at the 15 gestational weeks revealed acute lymphocytic leukemia and immediate treatment. as well as termination of pregnancy was made to prevent abnormal neonatal birth. We present this case with review of related literatures.
Bone Marrow ; Diagnosis ; Drug Therapy ; Female ; Humans ; Incidence ; Leukemia ; Masks ; Mothers ; Parturition ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Pregnancy*

Urethral caruncles are the most common benign tumors in the female urethra, and are usually found in the posterior lip of the urethral meatus of post-menopausal women. It is very rare in young girls. Its etiology is unknown. We add a case of urethral caruncle occurring in a 2 year and 5 month-old girl's mid-urethra. We believe that further accumulation of unusual cases may be helpful in discovering the pathogenesis.
Child, Preschool ; Female ; Humans ; Urethral Neoplasms/*pathology

BACKGROUND/AIMS: Many recent studies have shown excellent outcomes of surgical resection for ruptured hepatocellular carcinoma (HCC). In addition, there are several reports suggesting that a ruptured HCC did not increase the risk for peritoneal dissemination of a tumor after surgical resection. However, the impact of HCC rupture on recurrence and patient survival has not yet been clarified. METHODS: The medical data of patients who underwent surgical resection for ruptured HCC in our center between January 2011 and December 2015 were retrospectively reviewed. The outcomes of the patients were investigated. RESULTS: Among 128 patients who underwent surgical resection for HCC, 5 patients (3.9%) had a ruptured HCC. All patients underwent elective operation in a stable condition. Transarterial chemoembolization (TACE) was performed for achieving hemostasis in four patients except one who achieved spontaneous hemostasis. Two patients had tumor recurrence and one patient died due to HCC recurrence during the median follow-up duration of 28.3 months (range, 24.3–62.3 months). One patient who developed late intrahepatic recurrence at 40.0 months after resection was managed well by means of radiofrequency ablation and TACE and is now alive for 5 years without any evidence of viable tumor. However, the other patient who showed early peritoneal seeding at 1.9 months after resection finally died despite aggressive treatments. CONCLUSIONS: Rupture of HCC might result in peritoneal seeding of the tumor in the early postoperative stage, which could lead to a poor result. Nonetheless, surgical resection may be the best treatment option yielding good survival, even for a ruptured HCC.
Carcinoma, Hepatocellular* ; Catheter Ablation ; Follow-Up Studies ; Hemostasis ; Humans ; Recurrence ; Retrospective Studies ; Rupture