Basal cell carcinoma (BCC) represents the most common cutaneous malignancy in caucasions. Most of the tumors usually occur on sun-exposed skin, and they are small and easily treated. Giant BCC is a rare variant of this tumor and is defined as a lesion greater than 5 cm at its largest diameter. For the development of giant BCC, several risk factors, including patient neglect, aggressive histological features and long duration, have been identified. We observed a very large BCC on the face and scalp of an elderly woman. She had been reclusive for a long time, and this problem might have played a crucial role in the development of the giant BCC.
Aged ; Carcinoma, Basal Cell* ; Female ; Humans ; Risk Factors ; Scalp ; Skin

Skin lesions can sometimes be the presenting sign of metastatic cancers. We report a case of skin metastasis resembling pyogenic granuloma from hepatocellular carcinoma, which is a common malignancy in Korea. A 79-year-old male presented with a 1 month history of a dark-reddish nodule on his left cheek, which was thought to be pyogenic granuloma. On histopathologic examination, it was composed of tumor cells and intervening sinusoids and therefore showed characteristics of hepatocellular carcinoma. We confirmed hepatocellular carcinoma upon abdomen computer tomography. We present this case along with a review of previous reports of cutaneous metastasis from hepatocellular carcinoma.
Abdomen ; Aged ; Carcinoma, Hepatocellular* ; Cheek ; Granuloma, Pyogenic* ; Humans ; Korea ; Male ; Neoplasm Metastasis* ; Skin

A 45-year-old man presented with muscle pain, skin nodules and persistent hypereosinophilia over a period of 4 months. Laboratory data excluded the diagnosis of trichinosis or any other parasite infection. The patient's course of the disease over the 9 months was compatible with idiopathic hypereosinophilic syndrome. In a muscle biopsy, eosinophilic and lymphoplasma cells are predominantly infiltrated. Authors report a case of rhabdomyolysis due to eosinophilic polymyositis in idiopathic hypereosinophilic syndrome.
Male ; Humans ; Biopsy

Cutaneous metastases of internal malignancies are rare and the incidence of metastatic skin lesions as the first symptom of disease is only 0.8% in patients of all malignancies. Furthermore, cutaneous metastasis from adenocarcinoma of the stomach has been found to be exceedingly rare. A 39-year-old woman presented with multiple, asymptomatic, erythematous nodules on her scalp and back. A biopsy taken from the nodule showed a signet ring cell type of adenocarcinoma. A gastroendoscopic examination and biopsy was done and showed the same histologic findings. The diagnosis of cutaneous metastasis of signet-ring cell gastric carcinoma was made. It is clinically worth reporting that the first symptom was skin lesions of the scalp and back.
Adenocarcinoma ; Adult ; Biopsy ; Diagnosis ; Female ; Humans ; Incidence ; Neoplasm Metastasis ; Scalp ; Skin* ; Stomach

BACKGROUND: Androgenetic alopecia (AGA) occurs as a result of progressive miniaturization of scalp hair in genetically predisposed individuals. Several effective treatments for AGA are well known. However, there is a paucity of literature about the influence of such treatments on the frontal hair line (FHL). OBJECTIVE: To assess the effectiveness of oral finasteride and/or topical minoxidil on the FHL. METHODS: An assessment of 100 male patients with AGA of grades II to IV was made, based on the Norwood- Hamilton scale after six months of treatment. The patients were divided into three groups. Group 1 received 1 mg of oral finasteride daily. Group 2 exclusively used 5% minoxidil solution 1 ml twice daily. Group 3 received 1 mg of finasteride daily in combination with a topical application of 5% minoxidil solution. We measured the length from the mid-pupillary line to three points of the FHL with calipers; midpoint of the forehead, and right and left temporal recession, respectively. RESULTS: An improvement of the FHL was observed in all of three groups. There was a tendency for patients taking only finasteride to show an overall improvement in the frontal hair line, while patients applying only minoxidil solution showed an improvement in both temporal recession lines. Comparing the three groups at three points of the FHL respectively, at both temporal recession of the FHL, Group 3 showed the best result, followed by Group 2, and finally Group 1. The center of the FHL Group 3 showed the best result, followed by Group 1, and finally Group 2. CONCLUSION: We found that the combination therapy of finasteride and minoxidil had a synergic effect on FHL in the treatment of androgenetic alopecia. In the assessment of treatment efficacy to the FHL of patients with AGA, the method of using calipers in this study was worthwhile.
Alopecia* ; Finasteride ; Forehead ; Hair* ; Humans ; Male ; Miniaturization ; Minoxidil ; Scalp ; Treatment Outcome

Behcet's disease is an inflammatory disorder of unknown etiology with multi-organ involvement. Although it rarely involves the heart, once the heart is involved the results can be devastating. However, since cardiac involvement has various manifestations, diagnosis is challenging. The clinical features and echocardiographic findings of cardiac Behcet's may mimic culture-negative infective endocarditis. A correct diagnosis is usually made postoperatively. Here, we report the case of a 55-year-old male who was initially diagnosed with infective endocarditis that caused metastatic vertebral osteomyelitis. He underwent immediate cardiac surgery and received empirical antibiotics, but all culture findings were negative; however, he had a sustained fever and elevated inflammatory marker levels. After reviewing the results of pathologic and imaging studies, a final diagnosis of cardiac Behcet's disease was made. He was successfully treated with a high dose of corticosteroids. This report demonstrates a rare case of cardiac Behcet's disease mimicking culture-negative infective endocarditis.
Adrenal Cortex Hormones ; Anti-Bacterial Agents ; Behcet Syndrome ; Diagnosis ; Echocardiography ; Endocarditis* ; Fever ; Heart ; Humans ; Male ; Middle Aged ; Osteomyelitis ; Spondylitis ; Thoracic Surgery

Leuconostoc species are gram-positive cocci and they are rarely pathogenic in human. Leuconostoc infections are commonly associated with immunocompromised status and indwelling medical devices include intravenous catheter, tracheostomy, endotracheal intubation and percutaneous endoscopic gastrostomy. Clinical isolates of Leuconostoc were frequently misidentified, usually as viridans streptococci, but they possess inherent resistance to vancomycin despite sensitivity to most other antibiotics. We present a case of Leuconostoc peritonitis in patients receiving continuous ambulatory peritoneal dialysis (CAPD). A 48-year-old man with hypertensive nephropathy has been treated with peritoneal dialysis, developed peritonitis due to Leuconostoc species. The peritonitis was poorly responded to empirical antibiotics. He was successfully treated with intraperitoneal administration of ampicillin. The dialysis catheter was left in place, and continued to function. To our knowledge, this is the first case of Leuconostoc peritonitis reported in Korea.
Ampicillin ; Anti-Bacterial Agents ; Catheters ; Dialysis ; Gastrostomy ; Gram-Positive Cocci ; Humans ; Intubation, Intratracheal ; Korea ; Leuconostoc* ; Middle Aged ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis* ; Tracheostomy ; Vancomycin ; Viridans Streptococci

To determine the prevalence and clinical relevance of HGV infection in dialysis patients, we performed a cross-sectional study of 61 HD patients and 79 Continuous Ambulatory Peritoneal Dialysis (CAPD) patients. HGV-RNA was identified by reverse-transcription (RT) polymerase chain reaction (PCR) assay with primers from the 5'-untranslated region of the viral genome. The prevalence of HGV infection was similar in HD and CAPD patients (9.8% vs. 12.7%), while that of HCV infection was significantly higher in HD patients compared to CAPD patients (16.4% vs. 1.3%, p < 0.05). The mean age (49.2 +/- 13.4 vs. 46.7 +/- 13.0 years), male to female ratio (2.4:1 vs. 1.3:1), history of transfusion (62.3% vs. 49.4%), history of hepatitis (27.9% vs. 26.6%), mean ALT level during the previous 6 months (22.4 +/- 37.9 vs. 14.0 +/- 7.4 IU/L), and the prevalence of HBsAg (8.2% vs. 6.3%) showed no difference between HD and CAPD patients. In both HD and CAPD patients, the presence of HGV RNA was not related to age, sex, duration of dialysis, history of transfusion, history of hepatitis, or to the presence of HBV or HCV markers. There was no significant difference in the clinical and biochemical data between patients with isolated HGV infection (n = 12) and patients without viremia (n = 106). The clinical feature of patients coinfected with HGV and HBV (n = 2), or HGV and HCV (n = 2) seemed to be similar to those of patients with isolated HBV (n = 8) or HCV (n = 9) infection. In conclusion, the prevalence of HGV infection was not different between HD and CAPD patients, and HGV infections did not seem to be associated with clinically significant hepatitis. The routes of HGV transmission, other than transfusion or contamination during HD procedure, were suspected.
Female ; Hepatitis Agents, GB*/genetics ; Hepatitis C/genetics ; Hepatitis C-Like Viruses/genetics ; Hepatitis, Viral, Human/virology ; Hepatitis, Viral, Human/genetics ; Hepatitis, Viral, Human/etiology* ; Human ; Male ; Middle Age ; Peritoneal Dialysis, Continuous Ambulatory/adverse effects* ; Prevalence ; RNA, Viral/analysis ; Renal Dialysis/adverse effects* ; Viremia/genetics

Background: The fatality rate of patients with coronavirus disease 2019 (COVID-19) varies among countries owing to demographics, patient comorbidities, surge capacity of healthcare systems, and the quality of medical care. We assessed the clinical outcomes of patients with COVID-19 during the first wave of the epidemic in Korea. Methods: Using a modified World Health Organization clinical record form, we obtained clinical data for 3,060 patients with COVID-19 treated at 55 hospitals in Korea. Disease severity scores were defined as: 1) no limitation of daily activities; 2) limitation of daily activities but no need for supplemental oxygen; 3) supplemental oxygen via nasal cannula; 4) supplemental oxygen via facial mask; 5) non-invasive mechanical ventilation; 6) invasive mechanical ventilation; 7) multi-organ failure or extracorporeal membrane oxygenation therapy; and 8) death. Recovery was defined as a severity score of 1 or 2, or discharge and release from isolation. Results: The median age of the patients was 43 years of age; 43.6% were male. The median time from illness onset to admission was 5 days. Of the patients with a disease severity score of 3–4 on admission, 65 (71.5%) of the 91 patients recovered, and 7 (7.7%) died due to illness by day 28. Of the patients with disease severity scores of 5–7, 7 (19.5%) of the 36 patients recovered, and 8 (22.2%) died due to illness by day 28. None of the 1,324 patients who were < 50 years of age died; in contrast, the fatality rate due to illness by day 28 was 0.5% (2/375), 0.9% (2/215), 5.8% (6/104), and 14.0% (7/50) for the patients aged 50–59, 60–69, 70–79, and ≥ 80 years of age, respectively. Conclusion In Korea, almost all patients of < 50 years of age with COVID-19 recovered without supplemental oxygen. In patients of ≥ 50 years of age, the fatality rate increased with age, reaching 14% in patients of ≥ 80 years of age.