We report a case of leiomyosarcoma of the spermatic cord with the review of literatures. To our knowledge, this is the first case to be reported in Korea.
Korea ; Leiomyosarcoma* ; Spermatic Cord*

Cast formation of biliary sludge leading to obstruction and cholangitis have been reported in patients who received orthotopic liver transplantation. The pathogenesis of biliary cast after orthotopic liver transplantation appeared to be multifactorial. Cold ischemic damage, immunologic attack to the bile duct and bile stasis may have played a role. On the other hand, only three cases of biliary cast have been reported in non-transplanted patients. We described the successful endoscopic removal of this complication in a 70-year-old man whose biliary sludge aggregated into firm casts occupying the extrahepatic ducts which has been developed after cholecystectomy and segmentectomy for intrahepatic cholangiocarcinoma. We speculated on the hemolysis and prolonged fasing as the initiating events but the exact pathogenesis of biliary cast remains to be clarified.
Aged ; Bile ; Bile Ducts ; Cholangiocarcinoma ; Cholangiopancreatography, Endoscopic Retrograde* ; Cholangitis ; Cholecystectomy ; Hand ; Hemolysis ; Humans ; Liver Transplantation ; Mastectomy, Segmental ; Cholangiocarcinoma

Cast formation of biliary sludge leading to obstruction and cholangitis have been reported in patients who received orthotopic liver transplantation. The pathogenesis of biliary cast after orthotopic liver transplantation appeared to be multifactorial. Cold ischemic damage, immunologic attack to the bile duct and bile stasis may have played a role. On the other hand, only three cases of biliary cast have been reported in non-transplanted patients. We described the successful endoscopic removal of this complication in a 70-year-old man whose biliary sludge aggregated into firm casts occupying the extrahepatic ducts which has been developed after cholecystectomy and segmentectomy for intrahepatic cholangiocarcinoma. We speculated on the hemolysis and prolonged fasing as the initiating events but the exact pathogenesis of biliary cast remains to be clarified.
Aged ; Bile ; Bile Ducts ; Cholangiocarcinoma ; Cholangiopancreatography, Endoscopic Retrograde* ; Cholangitis ; Cholecystectomy ; Hand ; Hemolysis ; Humans ; Liver Transplantation ; Mastectomy, Segmental ; Cholangiocarcinoma

Drug-induced immune hemolytic anemia (DIIHA) is a rare side effect of drugs. DIIHA may cause a systemic inflammatory response that results in acute multi-organ failure and death. Ceftizoxime belongs to the class of third generation cephalosporins, which are the most common drugs associated with DIIHA. Herein, we present a case of a 66-year-old man who developed fatal DIIHA after receiving a second dose of ceftizoxime. He was admitted to receive photodynamic therapy. He had a history of a single parenteral dose of ceftizoxime 3 months prior to admission. On the day of the procedure — shortly after the infusion of ceftizoxime — the patient's mental status was altered. The blood test results revealed hemolysis. Oliguric acute kidney injury developed, and continuous renal replacement therapy had to be applied. On the suspicion of DIIHA, the patient underwent plasmapheresis. Diagnosis was confirmed by a detection of drug-dependent antibody with immune complex formation. Although his hemolysis improved, his liver failure did not improve. He was eventually discharged to palliative care, and subsequently died.
Acute Kidney Injury ; Aged ; Anemia, Hemolytic* ; Antigen-Antibody Complex ; Ceftizoxime ; Cephalosporins ; Diagnosis ; Hematologic Tests ; Hemolysis ; Humans ; Liver Failure ; Palliative Care ; Photochemotherapy ; Plasmapheresis ; Renal Replacement Therapy

Drug-induced immune hemolytic anemia (DIIHA) is a rare side effect of drugs. DIIHA may cause a systemic inflammatory response that results in acute multi-organ failure and death. Ceftizoxime belongs to the class of third generation cephalosporins, which are the most common drugs associated with DIIHA. Herein, we present a case of a 66-year-old man who developed fatal DIIHA after receiving a second dose of ceftizoxime. He was admitted to receive photodynamic therapy. He had a history of a single parenteral dose of ceftizoxime 3 months prior to admission. On the day of the procedure — shortly after the infusion of ceftizoxime — the patient's mental status was altered. The blood test results revealed hemolysis. Oliguric acute kidney injury developed, and continuous renal replacement therapy had to be applied. On the suspicion of DIIHA, the patient underwent plasmapheresis. Diagnosis was confirmed by a detection of drug-dependent antibody with immune complex formation. Although his hemolysis improved, his liver failure did not improve. He was eventually discharged to palliative care, and subsequently died.
Acute Kidney Injury ; Aged ; Anemia, Hemolytic ; Antigen-Antibody Complex ; Ceftizoxime ; Cephalosporins ; Diagnosis ; Hematologic Tests ; Hemolysis ; Humans ; Liver Failure ; Palliative Care ; Photochemotherapy ; Plasmapheresis ; Renal Replacement Therapy

PURPOSE: The purpose of this study was to analyze clinical outcomes from cervical cancer and stratify patients into risk groups for prognostic factors for early-stage disease. MATERIALS AND METHODS: We retrospectively reviewed patients with stage IB or IIA cervical cancer treated with adjuvant radiotherapy (RT) or concurrent chemoradiotherapy (CCRT) following primary surgery at Samsung Medical Center from 2001 to 2011. Adjuvant RT was added for patients with intermediate-risk factors, and adjuvant CCRT was performed on high-risk patients after surgery. RESULTS: We reviewed 247 patients—149 in the high-risk group and 98 in intermediate-risk group. The median follow-up was 62 months. Loco-regional failure (LRF) alone occurred in 7 patients (2.8%), distant metastasis alone in 37 patients (15.0%) and LRF with DM in 4 patients (1.6%). The 5-year disease-free survival (DFS) and overall survival (OS) rates for both groups were 79.7% and 87.6%, respectively. In the high-risk group, the 5-year DFS and OS probabilities were 72.5% and 81.9%, respectively. Histologic type, pathologic tumor size, and the number of pelvic lymph node (PLN) metastasis were significant prognostic factors for DFS and OS. We suggest a scoring system (0–3) using these prognostic factors to predict poor prognosis in high-risk patients. Using this system, patients with higher scores have higher recurrence and lower survival rates. CONCLUSION: In the high-risk cervical-cancer group who received primary surgery and adjuvant CCRT, non-squamous type, large tumor size and the number of PLN metastasis were significant prognostic factors, and the number of these factors was associated with survival rates.
Chemoradiotherapy ; Chemoradiotherapy, Adjuvant ; Disease-Free Survival ; Follow-Up Studies ; Humans ; Hysterectomy ; Lymph Nodes ; Neoplasm Metastasis ; Prognosis ; Radiotherapy* ; Radiotherapy, Adjuvant ; Recurrence ; Retrospective Studies ; Survival Rate ; Uterine Cervical Neoplasms*

While some fluoroquinolone antibiotics can cause QT prolongation and Torsades de Pointes (TdP), serious proarrhythmic effects from ofloxacin have not been reported. Here, we report a case of ofloxacin-induced Torsades de Pointes with abnormal ECG changes, mimicking acute myocardial infarction. A 68-year-old man developed syncope following hospital admission for the treatment of pulmonary tuberculosis. TdP and marked QT prolongation (QT=0.44 sec, QTc=0.62 sec) were noted, with no remarkable serum electrolyte abnormality. The QT prolongation was followed by ST segment elevation, mimicking acute myocardial infarction. After discontinuation of ofloxacin, the QT interval shortened to 0.336 sec (QTc=0.481 sec), with no recurrence of TdP, although the QT interval remained mildly elevated during the hospital course. From this case, we propose that care should be taken in the use of ofloxacin, especially in patients susceptible to TdP.
Aged ; Anti-Bacterial Agents ; Electrocardiography* ; Humans ; Myocardial Infarction* ; Ofloxacin ; Recurrence ; Syncope ; Torsades de Pointes* ; Tuberculosis, Pulmonary

PURPOSE: The relationship between treatment outcomes, alteration of the expression of biological markers, and tumor volume response during radiotherapy (RT) in patients with uterine cervical cancer was analyzed. MATERIALS AND METHODS: Twenty patients with cervical squamous cell carcinoma received definitive RT with (n = 17) or without (n = 3) concurrent chemotherapy. Tumor volumes were measured by three serial magnetic resonance imaging scans at pre-, mid-, and post-RT. Two serial punch biopsies were performed at pre- and mid-RT, and immunohistochemical staining for cyclooxygenase (COX)-2 and epidermal growth factor receptor was performed. The median follow-up duration was 60 months. RESULTS: The median tumor volume response at mid-RT (V2R) was 0.396 (range, 0.136 to 0.983). At mid-RT, an interval increase in the distribution of immunoreactivity for COX-2 was observed in 8 patients, and 6 of them showed poor mid-RT tumor volume response (V2R > or = 0.4). Four (20%) patients experienced disease progression after 10 to 12 months (median, 11 months). All 4 patients had poor mid-RT tumor volume response (p = 0.0867) and 3 of them had an interval increase in COX-2 expression. Overall survival (OS) and progression-free survival (PFS) decreased in patients with V2R > or = 0.4 (p = 0.0291 for both). An interval increase in COX-2 expression at mid-RT was also associated with a decreased survival (p = 0.1878 and 0.1845 for OS and PFS, respectively). CONCLUSION: Poor tumor volume response and an interval increase in COX-2 expression at mid-RT decreased survival outcomes in patients with uterine cervical cancer.
Biomarkers ; Biopsy ; Carcinoma, Squamous Cell ; Cyclooxygenase 2 ; Disease Progression ; Disease-Free Survival ; Follow-Up Studies ; Humans ; Magnetic Resonance Imaging ; Prostaglandin-Endoperoxide Synthases ; Receptor, Epidermal Growth Factor ; Tumor Burden ; Uterine Cervical Neoplasms

BACKGROUND: Rapidly progressive glomerulonephritis (RPGN) is microscopically characterized by formation of crescents in more than 50% of glomeruli observed. The patients usually move on rapidly to renal failure and the prognosis is not favorable. But there was only a few study because of the rarity in incidence. METHODS: We reviewed and analyzed the records of 15 patients diagnosed as crescentic glomerulonephritis (CrGN) by renal biopsy from March 1990 to December 2003. RESULTS: Fifteen out of 1055 biopsy cases were CrGN including 6 (40%) of pauci-immune glomerulonephritis (PIGN) and 9 (60%) of immune complex glomerulonephritis (ICGN). Underlying diseases of PIGN were: unknown 2, Wegener's granulomatosis 2, focal segmental glomerulosclerosis 1, and rectal cancer 1. For ICGN were: IgA nephropathy 3, lupus nephritis class IV 3, Henoch-Schonlein purpura 2, and HBV-associtated membranoproliferative glomerulonephritis type I. The incidence of major manifestation in PIGN vs. ICGN was respectively: hypertension 50% vs. 22.2%, nephrotic syndrome 50% vs. 88.9%, percents of crescents 73.9% vs. 57.3%. The levels of BUN (mg/dL) and serum creatinine (mg/dL) were higher in PIGN as 76.8 +/- 14.3 and 6.6 +/- 1.2 vs. 26.9 +/- 8.9 and 1.6 +/- 0.3 in ICGN. With methylprednisolone pulse, 5 out of 7 patients showed some improvement in their renal function. A case of Wegener's granulomatosis taken oral prednisolone and another case of lupus nephritis given cyclophosphamide pulse also had relatively favorable course. At the end of follow-up, the more crescents they had the higher creatinine level (r=0.711, p<0.01). CONCLUSION: RPGN manifested nephrotic syndrome commonly and many of them progressed to the chronic kidney disease or even developed end stage renal disease. But appropriate immunosuppre- ssive treatment could help to preserve renal function. When considering the proportion of crescentic glomeruli, it was related to the worse prognosis. It is necessary to make an effort to diagnose early and treat vigorously.
Antigen-Antibody Complex ; Biopsy ; Creatinine ; Cyclophosphamide ; Follow-Up Studies ; Glomerulonephritis* ; Glomerulonephritis, IGA ; Glomerulonephritis, Membranoproliferative ; Glomerulosclerosis, Focal Segmental ; Humans ; Hypertension ; Incidence ; Kidney Failure, Chronic ; Lupus Nephritis ; Methylprednisolone ; Nephrotic Syndrome ; Prednisolone ; Prognosis ; Purpura, Schoenlein-Henoch ; Rectal Neoplasms ; Renal Insufficiency ; Renal Insufficiency, Chronic ; Wegener Granulomatosis

BACKGROUND: To assess the utility of HRCT in the evaluation of visceral pleural invasion and to determine whether visceral pleural invasion and bronchovascular bundle thickening on the same lobe could be related to the recurrence and survival in non-small cell lung cancer (NSCLC). METHOD: Eighty one patients, which were fulfilled long-term follow-up at least 18 months (maximum 103 months) among which 434 patients had underwent curative surgical resection for NSCLC from 1986 to 1995, were studied. They were analyzed to evaluate whether the prognostic factors such as the recurrence and survival depend on visceral pleural invasion and bronchovascular bundle thickening to the same lobe. Thirty two patients adjacent to a chest wall or a fissure were evaluated for visceral pleural invasion by HRCT. CT criteria included abutting pleura along the chest wall, abutting and/or compressing fissure, crossing fissure, and pleural tail. RESULTS: The positive predictive value and the negative predictive value of crossing fissure were 100% and 100%, respectively. Two patients showing spiculated interface between a mass and abutting fissure were confirmed to have visceral pleural invasion at surgery. Visceral pleural invasion confirmed at surgery was significant to local recurrence and survival (p<.05, p<.05, respectively). Brochovascular bundle thickening to the same lobe on CT scan was significant to survival (p<.05) but was not significant to local and distant recurrence (p>.05). CONCLUSION: Visceral pleural invasion and bronchovascular bundle thickening to the same lobe have a role in predicting prognosis such as recurrence and survival in NSCLC. Therefore, the analysis of visceral pleural invasion on CT scan and the pathological analysis of bronchovascular bundle thickening to the same lobe may be necessary to predict the prognosis in NSCLC.
Carcinoma, Non-Small-Cell Lung ; Follow-Up Studies ; Humans ; Pleura ; Prognosis ; Recurrence ; Thoracic Wall ; Tomography, X-Ray Computed