No abstract available.
Diabetic Ketoacidosis* ; Lung Abscess* ; Lung* ; Mucormycosis*

No abstract available.
Base Sequence ; Bone Marrow/pathology ; Child, Preschool ; Chromosomes, Human, Pair 12 ; Chromosomes, Human, Pair 17 ; Female ; Gene Rearrangement ; Humans ; Karyotype ; Oncogene Proteins, Fusion/genetics ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/*diagnosis/genetics ; Sequence Analysis, DNA ; TATA-Binding Protein Associated Factors/*genetics ; Trans-Activators/*genetics ; *Translocation, Genetic

PURPOSE: Although platinum based chemotherapy is known to improve the survival duration for the patients with non-small cell lung cancer, the role of platinum for elderly patient is not yet clear. We administered gemcitabine and carboplatin combination therapy to elderly patients with NSCLC. The aim of this study was to evaluate the efficacy and toxicities of this regimen for elderly patients. MATERIALS AND METHODS: The eligibility criteria were as follows: pathologically confirmed NSCLC, an age > or = 65 years, advanced disease with stage IIIB or IV and the patients were chemotherapy-naive. The treatment regimen was as follows; gemcitabine 1,000 mg/m2 was administered on days 1 and 8 and carboplatin AUC=5 was administered on day 1. This regimen was repeated every 3 weeks. The efficacy was evaluated in terms of the response rate, the time to progression and the overall survival duration. RESULTS: From Dec 2001 to Feb 2005, a total of 20 pa-tients were entered into this study. The median patient age was 68 years (range: 65~75). 19 patients were evaluable for their treatment response. A partial response was obtained in 8 patients (response rate: 42.1%, 95% CI: 19.4~64.8%). The median time to progression and the survival duration were 136 days and 453 days, respectively. Among a total of 65 cycles of treatment, grade 3 or 4 leukopenia and thrombocytopenia were observed in 7.7% and 13.9% of the cycles, respectively. Grade 3 or 4 vomiting was observed in 7.7% of the cycles. Grade 3 skin rash developed in 1.5% of the cycles. 1 patient died of septic shock after chemotherapy. CONCLUSIONS: Gemcitabine and carboplatin combination chemotherapy was relatively safe and effective for treating elderly patients with NSCLC.
Aged ; Carboplatin ; Carcinoma, Non-Small-Cell Lung ; Deoxycytidine ; Drug Therapy, Combination ; Exanthema ; Feasibility Studies ; Humans ; Leukopenia ; Lung ; Platinum ; Shock, Septic ; Thrombocytopenia ; Vomiting

Highly active antiretroviral therapy (HAART), which restores specific immune responses, may paradoxically cause an inflammatory reaction known as immune reconstitution inflammatory syndrome (IRIS). We report a patient with acquired immune deficiency syndrome, who presented Molluscum contagiosum as IRIS after HAART, the first case in Korea.
Acquired Immunodeficiency Syndrome ; Antiretroviral Therapy, Highly Active ; HIV ; Humans ; Immune Reconstitution Inflammatory Syndrome ; Iris ; Korea ; Molluscum Contagiosum ; Skin ; Skin Manifestations

According to current evidence, human immunodeficiency virus (HIV)-infected patients who have undergone treatment with antiretroviral therapy are at greater risk of developing herpes zoster, not when they are severely immunocompromised, but, paradoxically, when their immune system is recovering. This is a manifestation of the immune reconstitution inflammatory syndrome (IRIS). Here we report on a case of IRIS, presented as herpes zoster in a HIV-infected patient after undergoing highly active antiretroviral therapy (HAART).
Antiretroviral Therapy, Highly Active ; Herpes Zoster ; HIV ; Humans ; Immune Reconstitution Inflammatory Syndrome ; Immune System ; Iris

Naringenin (NAR) as one of the flavonoids observed in grapefruit has been reported to exhibit an anti-cancer activity. However, more detailed mechanism by which NAR exerts anti-cancer properties still remains unanswered. Thus, in this study, we have shown that NAR down-regulates the level of cyclin D1 in human colorectal cancer cell lines, HCT116 and SW480. NAR inhibited the cell proliferation in HCT116 and SW480 cells and decreased the level of cyclin D1 protein. Inhibition of proteasomal degradation by MG132 blocked NAR-mediated cyclin D1 downregulation and the half-life of cyclin D1 was decreased in the cells treated with NAR. In addition, NAR increased the phosphorylation of cyclin D1 at threonine-286 and a point mutation of threonine-286 to alanine blocked cyclin D1 downregulation by NAR. p38 inactivation attenuated cyclin D1 downregulation by NAR. From these results, we suggest that NAR-mediated cyclin D1 downregulation may result from proteasomal degradation through p38 activation. The current study provides new mechanistic link between NAR, cyclin D1 downregulation and cell growth in human colorectal cancer cells.
Alanine ; Cell Line ; Cell Proliferation ; Citrus paradisi ; Colorectal Neoplasms* ; Cyclin D1* ; Down-Regulation* ; Flavonoids ; Half-Life ; Humans ; Phosphorylation ; Point Mutation

Docetaxel, an anti-microtubule agent, has been reported to show cytotoxic effects in solid tumors. Its toxicities also include neutropenia, alopecia, skin reaction, and fluid retention. In this study, we report on a case of a 57-year-old Korean female who presented with rapidly progressive scleroderma-like cutaneous changes in the upper and lower extremities after administration of docetaxel. Results of the following tests were normal or negative: full blood count, serum urea, creatinine, electrolytes, liver function test, thyroid function test, rheumatoid factor, anti-nuclear antibody, and anti-topoisomerase antibody. No structural abnormalities were noted on esophagogastroduodenoscopy, chest computed tomography, and Doppler ultrasonography. A biopsy of skin from the left calf showed dermal sclerosis. There was no other explanation for the lesion, except a scleroderma-like cutaneous change induced by docetaxel in this Korean female undergoing treatment for breast cancer.
Alopecia ; Biopsy ; Breast Neoplasms* ; Breast* ; Creatinine ; Electrolytes ; Endoscopy, Digestive System ; Female ; Humans ; Liver Function Tests ; Lower Extremity ; Middle Aged ; Neutropenia ; Rheumatoid Factor ; Sclerosis ; Skin ; Taxoids ; Thorax ; Thyroid Function Tests ; Ultrasonography, Doppler ; Urea

Fibrous pseudotumor of the testicular tunics is uncommon lesion. They typically arise as painless scrotal masses that may be associated with a hydrocele or history of trauma or infection. Two-thirds involve the tunica vaginalis testis, with infrequent involvement of other scrotal structures. Once excised, these lesions behave in a benign fashion. Typically, these masses are multinodular, but in rare cases they are diffuse, band-like myofibroblastic proliferations that encase the testis. We report here on a case of fibrous pseudotumor of the tunica vaginalis in 76 year-old patient. (Korean J Urol 2006;47:1130-1132)
Aged ; Humans ; Myofibroblasts ; Testis

No abstract available.
Factor XII Deficiency* ; Humans

The Reed-Sternberg like cells (RS-like cells) are by no means specific to Hodgkin lymphoma, but they have been reported in various other lymphoproliferative disorders, including infectious mononucleosis. Many studies have postulated that Epstein-Barr virus (EBV) infection may play a role in the development of RS-like cells in non-Hodgkin's lymphoma. There are many accounts in the literature about these RS-like cells in lymph node aspirates and biopsies creating diagnostic confusion with Hodgkin lymphoma, but no report in Korea. We experienced a case of a 44 year-old male patient who had multiple lymph nodes enlargement with the history of treatment of Hodgkin lymphoma 15 years ago. At this time, this patient was diagnosed as peripheral T-cell lymphoma with RS-like cells associated with EBV in lymph node biopsy. Here, we report this case with a review of the relevant literature.
Adult ; Biopsy ; Herpesvirus 4, Human* ; Hodgkin Disease ; Humans ; Infectious Mononucleosis ; Korea ; Lymph Nodes ; Lymphoma, Non-Hodgkin ; Lymphoma, T-Cell, Peripheral* ; Lymphoproliferative Disorders ; Male