No abstract available.
Porokeratosis

No abstract available.
Lichen Planus ; Lichens

Purpose: Autologous osteochondral transplantation (AOT) is indicated for patients with a large osteochondral lesion of the talus (OLT), accompanying subchondral cyst, and the failure of bone marrow stimulation (BMS) procedures. Despite the many reports on the clinical results of surgical treatment for medial osteochondral lesions, those of lateral lesions are rare. This paper reports the intermediate-term clinical outcomes after AOT for lateral OLTs. Materials and Methods: Twenty-one patients with lateral OLTs were followed up for at least three years after AOT. The clinical evaluations comprised the Foot and Ankle Outcome Score (FAOS) and Foot and Ankle Ability Measure (FAAM). The radiographic assessment included the irregularity of the articular surface (subchondral plate), the progression of degenerative arthritis, and the changes in talar tilt angle and anterior talar translation. Results: The mean FAOS and FAAM scores improved significantly from 42.1 to 89.5 and 39.5 to 90.6 points, respectively, at the final follow-up (p<0.001). The radiological evaluation revealed two cases (9.5%) of articular step-off ≥2 mm and 1 case (4.8%) of progressive arthritis. The mean talar tilt angle and anterior talar translation improved significantly. As postoperative complications, there was one case of a local wound problem, one case of superficial peroneal nerve injury, and one case of donor site morbidity. At a mean follow-up of 62.3 months, no patient showed a recurrence of instability or required reoperation for OLT. Conclusion AOT for the lateral OLTs demonstrated satisfactory intermediate-term clinical outcomes, including daily and sports activity abilities. Most OLT could be accessed through lateral ligament division and capsulotomy, and the incidence of iatrogenic complications, such as recurrent sprains or chronic instability, was minimal. AOT appears to be an effective and relatively safe treatment for patients with large lateral osteochondral lesions unresponsive to conservative therapy, with subchondral cysts, or with failed primary BMS.

No abstract available.
Tattooing ; Warts

No abstract available.
Capillaries* ; Hemangioma, Capillary*

No abstract available.
Animals ; Horns* ; Keratoderma, Palmoplantar*

BACKGROUND/AIMS: As a tumor marker, alpha-etoprotein is widely used. Diagnositic cut-ff value is known as 400 ng/mL in sera. This study is aimed to determine the clinical features of hepatocellular carcinoma (HCC) with reference to serum AFP levels in Korean patients. METHODS: From May 1990 to March 1998, 367 patients diagnosed as HCC, hospitalized and followed-p at Hanyang University Hospital, have been retrospectively analyzed with special reference on serum AFP level at time of diagnosis. The differences in clinical, hematological, and radiological features of HCC, as well as the survival rate in the two groups have been compared. Group 1 (N=182) was defined as an AFP level lower than 400 ng/mL, group 2 (N=185) was defined as an AFP level greater than 400 ng/mL. Comparisons were made by student's t test or chi-quare test. Survival rate was calculated from the time of diagnosis by Kaplan-eier method. Survival curves were also compared using log-ank test. P values less than 0.05 were considered significant. RESULTS: The patients with serum AFP levels above 400 ng/mL showed (1) a lower mean age; (2) a higher level of AST; (3) a higher level of AST/ALT ratio; (4) a high incidence of liver cirrhosis; (5) a high incidence of portal vein thrombosis; (6) a high incidence of positive HBsAg; (7) a low incidence of anti-CV; (8) a low incidence of small HCC but high incidence of large HCC; (9) a high incidence of more advanced TNM stage; (10) a low incidence of single nodular type and high incidence of diffuse type. CONCLUSIONS: Depending on the value of AFP, HCC has some clinical features. In hepatocellular carcinoma, high levels of AFP represent young age, HBV infection more than HCV infection and advanced disease state.
Carcinoma, Hepatocellular* ; Diagnosis ; Hepatitis B Surface Antigens ; Humans ; Incidence ; Liver Cirrhosis ; Retrospective Studies ; Survival Rate ; Venous Thrombosis

This research is focused on the attitudes toward dying and hospice. 4subjects groups are Ca. patient, Ca. patient's family, elderly, medical personnel. A 40 questionnaire was filled out by each participant. For this study chi-square and T-test was done. The results were as follows: 1. Telling the truth 61.2% of all subject groups agreed upon telling the impending death. About 40% of elderly group and cancer patient group were disagreed which is the highest percentage in all groups. Particularly medical personnel group were remarkably high in telling the truth. 2. Attitudes of medical personnels 43.3% of all groups agreed upon medical personnels prefer to avoid dying patient. In medical personnel group. 44% of respondents disagreed comparably higher than other group, But 37.3% of medical personnel agreed. It showed that medical personnels admitted their negative feelings toward dying patient in considerable degree. 3. Attitudes toward mechanical assistance for life-expanding or hopeless patient. 44.8% of all groups disagreed upon mechanical assistance for hopeless case. Elderly (54.9%) and medical personnels (50%) disagreed, which is higher than cancer patient (33.3%) and (22.8%) of cancer patient's family. 4. Special facility and educational preparation for dying patient. 67.4% of all groups agreed upon the needs of special facility for dying, 81.3% of medical personnels agreed which is highest percentage in all group. 5. Attitudes of family members of dying patient. 82.3% of all groups agreed upon the family members feel annoyed at dying patient. 34% of cancer patient's family member and 48% of cancer patients group agreed, but elderly group showed highest percentage (84%). 6. Perception of dying patient about imminent death. 58.3% of all group thought dying patients are aware of their impending death even though they had not been told. 77.3% of medical personnel agreed which is highest percentage in all group.
Aged ; Hospices* ; Humans ; Surveys and Questionnaires

Although dysphagia in patients with acute leukemia is usually related to reflux esophagitis, infectious esophagitis, chemotherapy1) and leukemic infiltration2), acute esophageal stricture resulting from chemotherapy in the patient with leukemia is very rare. A 40-year-old man with acute myelogenous leukemia was admitted for operation of esophageal stricture which was developed within 1 month of chemotherapy. An esophagectomy and esophagogastrostomy with pyloroplasty was carried out. Histology showed mucosal infiltration of mononuclear cells and transmural fibrosis involving submucosa and the muscle layer.
Adult ; Deglutition Disorders ; Drug Therapy ; Esophageal Stenosis* ; Esophagectomy ; Esophagitis ; Esophagitis, Peptic ; Fibrosis ; Humans ; Induction Chemotherapy* ; Leukemia ; Leukemia, Myeloid, Acute

Plasma cell Granuloma (PCG) is a form of idiopathic inflammatory pseudotumor (IPT). It is a rare entity character-ized by a nonneoplastic proliferation of inflammatory cells dominated by a polyclonal expansion of the plasma cells. This lesion has been discovered in many parts of the body including the central nervous system. We now report two cases of plasma cell granuloma involving the brain. The first case was a 42-year-old man who presented a right hemi-paresis. He had a lesion in the convexity of the left parietal region. The second case was a 58-year-old woman who was expressed confusion and a frontal-temporal headache. She had a lesion in the convexity of the left temporal region and mastoid bone. The diagnosis of PCG was confirmed by pathological and immunohistochemical studies revealing pre-dominant plasma cells in the affected tissues.
Adult ; Brain ; Central Nervous System ; Diagnosis ; Female ; Granuloma, Plasma Cell* ; Headache ; Humans ; Mastoid ; Middle Aged ; Plasma Cells* ; Plasma* ; Rabeprazole