No abstract available.
Orbit* ; Orbital Fractures*

No abstract available.
Animals* ; Brain* ; Hypothermia* ; Models, Animal*

Targetoid hemosiderotic hemangioma is a benign vascular tumor with a peculiar clinical presentation and histologic features sometimes difficult to differentiate from the patch stage of Kaposi's sarcoma, progressive lymphangioma, eosinophilic hemangioma, retiform hemangioendothelioma. We report a case of targetoid hemosiderotic hemangioma on upper back and right upper arm of a 28-year-old male. He has a 5mm × 5mm sized slightly raised violaceous papule surrounded by an ecchymotic halo on upper back and right upper arm. We took a biopsy of the lesion and identified it as targetoid hemosiderotic hemangioma. This is a case of targetoid hemosiderotic hemangioma with typical clinical and histopathological findings.
Adult ; Arm ; Biopsy ; Eosinophils ; Hemangioendothelioma ; Hemangioma* ; Humans ; Lymphangioma ; Male ; Sarcoma, Kaposi

Once splinter hemorrhage can be considered as a pathognomonic sign of subacute bacterial endocarditis. But it can also be associated with a variety of systemic disorders that increase capillary fragility or primary nail bed involvement in dermatologic disorders. The cause of splinter hemorrhage can usually be established by careful history and physical examination. We report a case of 33-year-old man with splinter hemorrhages, who had polycythemia vera.
Adult ; Capillary Fragility ; Endocarditis, Subacute Bacterial ; Hemorrhage* ; Humans ; Physical Examination ; Polycythemia Vera* ; Polycythemia*

No abstract available.
Thyroid Gland* ; Thyroid Neoplasms*

BACKGROUND: The earlier laser treatment of patients with nevus flammeus or Ota nevus prevent psychologic dysfunction due to unwanted cutaneous lesion and the increasing size of lesion. OBJECTIVE: Our purpose was to assess the safety and side effect of general anesthesia in the laser treatment of nevus flammeus or Ota nevus in children. METHODS: 25 children treated with laser for nevus flammeus or Ota nevus and underwent general anesthetic modality were included in this study. The age of patients, the size and the location of cutaneous lesions were noted. Most of children, after induction of anesthesia with thiopental and succinycholine, were maintained airway with intratracheal intubation. Some of children was done with intravenous anesthesia, propofol or ketamine. The results of laser treatment were assessed by photograph and clinical observation, based on a scale: excellent for 75-100% improvement, good for 50-75% improvement, fair for 25-50% improvement, poor for 0-25% improvement. RESULTS: 25 children treated with laser for nevus flammeus or Ota nevus were below 10 years old, eight of them were below 3 years old. The laser treatment was more effective in proportion with the number of laser treatment. After general anesthesia, all patients with laser treatment didn't appear the side effect of laryngeal spasm or apnea etc. Our data showed minimal risk and sequale of general anesthesia in the treatment of nevus flammeus or Ota nevus in children. CONCLUSION: The use of general anesthesia in the treatment of nevus flammeus or Ota nevus in children does not appear to be accompanied by increased risk.
Anesthesia ; Anesthesia, General* ; Anesthesia, Intravenous ; Apnea ; Child* ; Child, Preschool ; Humans ; Intubation, Intratracheal ; Ketamine ; Laryngismus ; Nevus of Ota ; Port-Wine Stain ; Propofol ; Thiopental

Chemotherapy offers palliative treatment to patient with advanced nonresectable hepatoma. The usefulness of systemic chemotherapy is limited becaused of serious side reaction and low concentration of drug at tumor. Butthis problem may be overcome by intraarterial infusion. Nonsurgical percutaneous hepatic arteiral catheterizationwas done in 21 patients with primary hepatoma, and infusion chemotherapy was done in 19 patients who were successful in catherization. The results were as follows; 1. Selective catheterization of hepatic artery proper,common hepatic artery, and celiac artery were seccessful in 4, 9 and 4 patients, respectively. The success rate ofselective catheterization is 80.9% including celiac artery among 21 patients with hepatoma. 2. Simple catherization method was applied in 14 patients, and catheter exchange and Loop methods were applied in 2 and 1patient respectively. 3. Complications related to catheterization, such as infection and bleeding on punctured site, intimal injury and dislodgement of catheter were not serious. 4. Drugs were well tolerated without serioustoxicity or complication. 5. 3 patients showed objective response and median survival time of treated patients is 2.5 months.
Carcinoma, Hepatocellular ; Catheterization ; Catheters ; Celiac Artery ; Drug Therapy ; Hemorrhage ; Hepatic Artery ; Humans ; Infusions, Intra-Arterial ; Methods ; Palliative Care

Herpes zoster is acute viral infection characterized by the appearance of vesicles that occur on the skin and mucous membrane along the pathway of an involved sensory nerve. The incidence is increased in those who have history of trauma, malignant tumor, radiation therapy and the immuno-suppressive drug users. Although herpes zoster is usually as benign viral infection, complications may occur especially when cranial nerves are involved. So careful treatment is necessary when cranial nerves are involved. We have treated two cases. One is involved trigeminal nerve mandibular branch, another maxillary branch. We have used conservative therapy, pain control, acyclovir on this area and obtained good result. After 17 and 8 months respectively, no complications occur in our two cases. So we present two cases with review of literature.
Acyclovir ; Cranial Nerves ; Drug Users ; Herpes Zoster* ; Humans ; Incidence ; Mucous Membrane ; Skin ; Trigeminal Nerve

The authors describe a case of aneurysmal bone cyst of a thoracic vertebra. A 34-year-old woman presented with posterior neck and upper back pain. Radiological examination demonstrated an aneurysmal bone cyst involving the posterior elements of the second thoracic vertebra. The spinal cord was compressed severely also. Satisfactory results were obtained after complete resection of the lesion.
Adult ; Aneurysm* ; Back Pain ; Bone Cysts* ; Female ; Humans ; Neck ; Spinal Cord ; Spine*

PURPOSE: Mucinous gastric carcinoma (MGC) is a histopathologic subtype of gastric adenocarcinoma with a poor prognosis. It comprises about 3~10% of gastric carcinomas. The purpose of this study was to compare the disease course of MGC with non-MGC (NMGC) and study the clinicopathologic features that influence the prognosis of MGC patients. METHODS: We reviewed the records of 2,383 patients with a confirmed histologic diagnosis of gastric carcinoma who underwent surgery at the Department of Surgery, Chonnam National University Hospital. There were 157 patients with MGC compared to 2,226 with NMGC. Patients were evaluated on the basis of gender, age, tumor size, tumor location, depth of invasion, region and number of lymph nodes with metastasis, hepatic or peritoneal metastasis, stage at presentation, estimate of surgical curability, and TNM stage based on the UICC classification. Multivariate analysis was performed to test the hypothesis that the histologic mucin contents themselves in MGC are an independent prognostic factor. RESULTS: There was no gender or age-at-diagnosis distinction between these two groups. The mean tumor size of MGC was larger than that of NMGC, but the difference was not statistically significant. Most carcinomas of both types were located in the antrum with no statistical difference in location between MGC and NMGC. However, a depth of invasion greater than T3 was more frequently found in MGC than in NMGC, not to a statistically significant degree. The mean number of lymph node with metastases was 2.78 in MGC and 2.28 in NMGC (P<0.001). There were more MGC patients with TNM stages II through IV(UICC classification). The overall survival rate was lower for the MGC group(46.5%) than for the NMGC group (64.0%). Depth of invasion, lymph node metastasis, and stage at diagnosis were significant factors affecting the outcome. Mucinous histologic type itself was not an independent predictive factor in survival. CONCLUSION: The factors that influence the poorer prognosis(lower 5-year survival rate) of MGC are advanced stage at the time of diagnosis, lymph node metastases, and a higher TNM status. The histologic subtype itself was not an independent prognostic factor.
Adenocarcinoma ; Classification ; Diagnosis ; Humans ; Jeollanam-do ; Lymph Nodes ; Mucins* ; Multivariate Analysis ; Neoplasm Metastasis ; Prognosis* ; Survival Rate