No abstract available.
Estradiol* ; Female ; Ovary*

No abstract available.
Broad Ligament* ; Female ; Liposarcoma*

No abstract available.
Embryo Transfer* ; Embryonic Structures* ; Estradiol* ; Fertilization in Vitro*

Septic arthritis caused by Klebsiella pneumonia in adults is rare and is rarely observed after total knee arthroplasty. Acute or early onset of septic arthritis caused by K. pneumoniae has been reported after total knee arthroplasty. However, to date the only one overseas case of late K. pneumoniae infection after total knee arthroplasty has been reported, with no such case in Korea. In addition, monomicrobial infections by K. pneumoniae are not frequently found but are found primarily in the form of polymicrobial infections. The purpose of this paper is to report on a case in which an 85-year-old female patient, who had undergone a total joint arthroplasty 11 years ago, developed the late onset of septic arthritis caused by monomicrobial K. pneumonia infection with a periprosthetic fracture through literature reviews.
Adult ; Aged, 80 and over ; Arthritis, Infectious ; Arthroplasty* ; Arthroplasty, Replacement, Knee ; Coinfection ; Female ; Humans ; Joints ; Klebsiella pneumoniae* ; Klebsiella* ; Knee* ; Korea ; Periprosthetic Fractures* ; Pneumonia

BACKGROUND: The cyclin D1 gene is one of the most frequently amplified chromosomal regions(11ql3) in human carcinomas. In laryngeal and head and neck carcinomas, its overexpression has been shown to be associated with advanced local invasion and presence of lymph node metastases. Cyclin D1 may therefore play a key role in cell growth regulation and tumorigenesis. Lung cancer is a worldwide problem and in many contries it is the most lethal malignancy. As relapse is frequent after resection of early stage non-small cell lung cancer, there is an urgent need to define prognostic factors. PURPOSE: This study was undertaken to evaluate the prognostic value of the cyclin D1, that is one the G1 cyclins which control cell cycle progression by allowing G1 to S phase transition, on the patients in radically resected non-small cell lung cancer. METHOD: Total Si cases of formalin-fixed paraffin-embedded blocks from resected primary non-small cell 11mg cancer from January 1., 1983 to July 31, 1995 at Hanyang University Hospital were available for both clinical follow-up and immunohistochemical staining using monoclonal antibodies for cyclin D1. RESULTS: The histologic classification of the tumor was based on WHO criteria, and the specimens included 45 squamous cell carcinomas, 25 adenocarcinomas and 11 large cell carcinomas. Cyclin D1 overexpression was noted in 26 cases of 81 cases tested (30.9%). Cyclin D1 expression was not significantly associated with cell types of the tumor, pathological staging and the size of the tumor. But cyclin D1 overexpression was significantly correlated with positive lymph node metastasis(p=0.035). The mean survival duration was 22.76+/-3.50 months in cyclin D1 positive group and 45.38 +/- 5.64 months in cyclin D1 negative group. There was a nearly significant difference in overall survival Between cyclin D1 positive and negative groups(p=0.0515) in radically resected non-small cell lung cancer. CONCLUISON: Based on this study, cyclin D1 overexpressiom appears at important poor prognostic indicator in non-small cell lung cancer and may have diagnostic and prognostic importance in the treatment of resectable non-small cell lung cancer.
Adenocarcinoma ; Antibodies, Monoclonal ; Carcinogenesis ; Carcinoma, Large Cell ; Carcinoma, Non-Small-Cell Lung* ; Carcinoma, Squamous Cell ; Cell Cycle ; Classification ; Cyclin D1* ; Cyclins* ; Follow-Up Studies ; Genes, bcl-1 ; Head ; Humans ; Lung Neoplasms ; Lymph Nodes ; Neck ; Neoplasm Metastasis ; Recurrence ; S Phase

Primary lymphoma of bone, first described by Parker and Jackson in 1939, is derived from bone marrow reticuloendothelial systems. It is uncommon neoplasm representing only 5% of all extranodal non-Hodgkin's lymphoma. Primary bone non-Hodgkin's lymphoma is characterized by initial symptoms of bone pain with associated single or multiple radiological bone lesions, with or without local soft tissue swelling, pathologic fractures,or regional/distant metastasis. Isolated bone marrow non-Hodgkin's lymphoma is rare, and determining the diagnosis difficult. The common features are fever, abnormal liver function, pancytopenia, polyserositis, neurologic symptoms, opportunistic infections, and a short, fatal course. Treatment includes surgery, radiotherapy, and chemotherapy depending on multiple factors, including histopathologic type of tumor, stage of disease, location of the lesion, and extent of osseous involvement. Five year survival rate is above 80%, when treated by combined radiation & chemotherapy. We experienced a patient who admitted to our department of Internal Medicine. She had mutiple bone pain, general weakness and diagnosed as primary lymphoma of the bone with severe pancytopenia. Her presentation, treatment, and clinical progress were discussed.
Bone Marrow ; Diagnosis ; Drug Therapy ; Fever ; Humans ; Internal Medicine ; Liver ; Lymphoma* ; Lymphoma, Non-Hodgkin ; Mononuclear Phagocyte System ; Neoplasm Metastasis ; Neurologic Manifestations ; Opportunistic Infections ; Pancytopenia* ; Radiotherapy ; Survival Rate

We experienced a case of idiopathic crescentic glomerulonephritis in a 10-year-old girl who was admitted to our hospital due to gross hematuria and oliguria for 2 months. The diagnosis was based on the rapidly progressive clinical course to chronic renal failure, positive p-ANCA test and light microscopic findings of diffuse crescents formation in about 80% glomeruli of renal tissue obtained by percutaneous renal biopsy. Our case was treated with high dose methylprednisolone ( 30mg/Kg) pulse therapy whenever its clinical course was aggravated for several times. After 2 years 6months later, she has been treated on peritoneal dialysis. A review of literatures was also presented briefly.
Antibodies, Antineutrophil Cytoplasmic ; Biopsy ; Child ; Diagnosis ; Female ; Glomerulonephritis* ; Hematuria ; Humans ; Kidney Failure, Chronic ; Methylprednisolone ; Oliguria ; Peritoneal Dialysis

STUDY DESIGN: Retroprospective study. OBJECTIVES: To evaluate the efficacy of biphasic calcium phosphate and local autobone mixed graft in cases of spinal stenosis and spondylolisthesis in posterolateral fusion by examining radiologic union rates and clinical outcomes. SUMMARY OF LITERATURE REVIEW: It can be a practical alternative to the use of tricalcium phosphate in hydroxyapatite as a graft aid since using hydroxyapatite mixture in lumbar spine fusion has been reported to lead to a high rate of bone union. MATERIALS AND METHODS: From July 2011 to February 2013, we followed up 107 patients who had lumbar posterolateral fusion using biphasic calcium phosphate composed of HA/TCP (60:40) and local autobone mixed graft. Of these patients, 64 had spinal stenosis and 43 had spondylolisthesis. The bone fusion rate was determined using Lenke's criteria and clinical outcomes were evaluated using Kim's method. RESULTS: In spinal stenosis, bone union was presented in 53 patients (of 64; 82.8%) and in spondylolisthesis, 35 patients (of 43; 81.4%). In spinal stenosis, the clinical outcomes resulted in 20 excellent, 34 good, 9 fair and 1 poor. (84.4%, excellent or good) In spondylolisthesis, the clinical outcomes resulted in 10 excellent, 25 good, 7 fair and 1 poor. (81.4%, excellent or good). CONCLUSION: Posterolateral fusion using biphasic calcium phosphate and local autobone mixed graft showed high rates of bone union and acceptable clinical outcomes, and is considered a satisfactory bone graft aid.
Calcium* ; Durapatite ; Humans ; Spinal Stenosis ; Spine ; Spondylolisthesis ; Transplants*

This correction is being published to correct the corresponding author's name and e-mail information.

STUDY DESIGN: A retroprospective study. OBJECTIVES: We used a local autobone and beta-tricalcium phosphate mixed graft with posterolateral fusion in spinal stenosis and spondylolisthesis and evaluated union rates to verify the efficacy. SUMMARY OF LITERATURE REVIEW: Several reports have shown high union rates of posterolateral fusion using beta-tricalcium phosphate. However, in Korea, only one study reported a low union rate. MATERIALS AND METHODS: Forty-two patients who underwent lumbar posterolateral fusion with a local autobone and beta-tricalcium phosphate mixed graft from September 2010 to July 2011 were followed up. There were 32 cases with spinal stenosis and 10 cases with spondylolisthesis. Bone fusion was determined along with the fusion rates based on Lenke's criteria. Clinical outcomes were determined using Kim's method. RESULTS: In spinal stenosis, bone union was presented in 19 cases(59.4%) out of 32 cases and in spondylolisthesis, bone union was presented in 7 (70.0%) out of 10. In spinal stenosis, 12 cases showed excellent outcome, 16 good, 3 fair and 1 poor, 27 cases(87.5%) were superior to the good. In spondylolisthesis, 2 cases showed excellent outcome, 5 good, 3 fair and 0 poor, 8 cases(70.0%) were superior to the good. CONCLUSIONS: Posterolateral fusion using a local autobone and beta-tricalcium phosphate mixed graft showed lower bone fusion rates. We need further studies to enhance the fusion rate when using local autobone and beta-tricalcium phosphate mixed grafts.
Calcium Phosphates ; Humans ; Korea ; Spinal Stenosis ; Spondylolisthesis ; Transplants