PURPOSE: Advanced cancer may accompany cold sweat as paraneoplastic symptom. Few studies have been performed on the efficacy of non-steroid anti-inflammatory drug (NSAID) in advanced cancer patients who sweated without fever. METHODS: To select study participants, medical records were retrospectively reviewed for patients who satisfied the following criteria: 1) incurable, advanced solid cancer; 2) Cold sweating of 4 or higher on the numeric rating scale (NRS) 4; 3) No evidence of infection or hypoglycemia; 4) No newly started opioid or anti-hormonal agents within one month; 5) NSAID prescription for the management of cold sweating and 6) Documented NRS information before and after NSAID administration. RESULTS: A total of 13 patients were selected after excluding four patients due to lack of NRS information or fever. The mean age was 59 years old (range: 50~71), and nine patients (69%) were male. Bile duct cancer was the most common primary tumor followed by pancreatic cancer, gastric cancer and prostate cancer. The mean NRS of cold sweating dropped from baseline 6.5 (min-max: 4~10) to 1.9 at the follow-up assessment (min-max: 0~5). The mean follow-up period was 9.1 days (range: 2~30 days) from NSAID treatment to assessment. CONCLUSION: NSAID was effective medication for management of sweating without fever in patients with advanced cancer.
Anti-Inflammatory Agents* ; Anti-Inflammatory Agents, Non-Steroidal ; Bile Duct Neoplasms ; Fever ; Follow-Up Studies ; Hospices ; Humans ; Hypoglycemia ; Male ; Medical Records ; Pancreatic Neoplasms ; Prescriptions ; Prostatic Neoplasms ; Retrospective Studies ; Stomach Neoplasms ; Sweat* ; Sweating*

PURPOSE: Concurrent chemoradiation (CRT) with 3-weekly doses of cisplatin is a standard treatment for loco-regionally advanced head and neck squamous cell carcinoma (HNSCC). However, treatment with 3-weekly doses of cisplatin is often associated with several adverse events. Therefore, we conducted this retrospective analysis to determine the efficacy and tolerance of CRT with a low weekly dose of cisplatin in stage IV HNSCC patients. MATERIALS AND METHODS: Medical records of patients who were diagnosed with stage IV HNSCC and received concurrent CRT were analyzed. All patients were treated weekly with cisplatin at 20-30 mg/m2 until radiotherapy was completed. RESULTS: A total of 35 patients were reviewed. Median follow up was 10.7 months (range, 1.7 to 90.5 months), the median radiation dose was 7,040 cGy, and the median dose of cisplatin received was 157 mg/m2. Eleven patients received docetaxel combination chemotherapy. Overall, 25 patients (71.4%) achieved complete response (CR), eight (22.9%) showed partial response. The median overall survival was 42.7 months, the 3-year survival rate was 51.2% and the 3 year disease-free survival rate was 72.8%. Overall survival was improved in patients who achieved CR relative to others (59.7 months vs. 13.4 months; p=0.008). There were significant differences in survival between patients who received docetaxel combination and cisplatin alone (51.8 months vs. 7.9 months; p=0.009). Grade 3-4 adverse events included stomatitis (82.9%), dermatitis (22.9%), infection (11.4%), dysphagia (8.6%), and neutropenia (5.7%). CONCLUSION: CRT with low dose weekly cisplatin is likely effective and tolerable, even in patients with locally advanced-stage IV HNSCC.
Carcinoma, Squamous Cell* ; Chemoradiotherapy ; Cisplatin* ; Deglutition Disorders ; Dermatitis ; Disease-Free Survival ; Drug Therapy, Combination ; Follow-Up Studies ; Head and Neck Neoplasms ; Head* ; Humans ; Medical Records ; Neck* ; Neutropenia ; Radiotherapy ; Retrospective Studies ; Stomatitis ; Survival Rate

PURPOSE: Home-based care providers were surveyed to assess the effect of collaborative service between Gyeongnam Regional Cancer Center (GRCC) and public health centers (PHCs) in Gyeongnam province. METHODS: Twenty home-based care providers who had previously participated in the GRCC-PHC care project were recruited from nine PHCs and were surveyed using a questionnaire developed by specialists. Questions were rated using the 5-point Likert scale ranging from "strongly disagree (-2)" to "strongly agree (+2)" and each score was multiplied by the corresponding number of respondents (n=20) with the maximum score of 40. RESULTS: Between January 2008 and December 2011, 73 patients were registered to the collaborative service: 72 by GRCC and one by PHC. Home-based care providers marked the highest score (23 points) to "The collaborative service contributed to patients and their family's psychological stability" and the lowest score (11 points) to "The collaborative service was generally helpful for home-based cancer management." For possible suggestions to improve the service, the highest score (35 points) was given to "Simplification of the hospitalization process" followed by "Substantial benefits for patients at their visit to the hospital" (34 points). CONCLUSION: The results revealed several limitations of the GRCC-PHC collaborative care service for terminal cancer patients. The service could be further improved by developing measures to address the limitations and a service model tailored to region-specific needs.
Academic Medical Centers ; Community Health Centers ; Cooperative Behavior ; Surveys and Questionnaires ; Home Care Services ; Hospitalization ; Humans ; Public Health ; Referral and Consultation ; Specialization

PURPOSE: The purpose of this study is to assess the role of adjuvant therapy in stage I-III gallbladder cancer (GBC) patients who have undergone R0 resection. MATERIALS AND METHODS: Clinical data were collected on 441 consecutive patients who underwent R0 resection for stage I-III GBC. Eligible patients were classified into adjuvant therapy and surveillance only groups. Propensity score matching (PSM) between the two groups was performed, adjusting clinical factors. RESULTS: In total, 84 and 279 patients treated with adjuvant therapy and followed up with surveillance only, respectively, were included in the analysis. Before PSM, the 5-year relapse-free survival (RFS) rate was lower in the adjuvant therapy group than in the surveillance only group (50.8% vs. 74.8%, p < 0.001), although there was no statistically significant difference in the 5-year overall survival (OS) rate (66.2% vs. 79.5%, p=0.089). After the PSM, baseline characteristics became comparable and there were no differences in the 5-year RFS (50.8% vs. 64.8%, p=0.319) and OS (66.2% vs. 70.4%, p=0.703) rates between the two groups. CONCLUSION: The results suggest that fluoropyrimidine-based adjuvant therapy is not indicated in stage I-III GBC patients who have undergone R0 resection.
Chemoradiotherapy, Adjuvant ; Chemotherapy, Adjuvant ; Gallbladder Neoplasms* ; Gallbladder* ; Humans ; Propensity Score

Subcutaneous panniculitis-like T cell lymphoma (SPTL) is a distinctive cutaneous lymphoma characterized by an infiltration of subcutaneous tissue by neoplastic T cells, similar to panniculitis. It is well-established that patients who are diagnosed with SPTL usually respond poorly to chemotherapy, showing fatal outcome. As a first line treatment for SPTL, anthracycline-based chemotherapy was most frequently used. For the treatment of SPTL, the efficacy of cyclosporine A has been recently reported in relapsed SPTL after anthracycline-based chemotherapy. However, it is still not clear whether cyclosporine A can be used as a first-line treatment against SPTL. Here, we report a case of SPTL, which achieved complete remission for nine years after first-line cyclosporine A therapy. This study suggests that cyclosporine A can induce a complete long-term remission as a first-line treatment.
Cyclosporine* ; Drug Therapy ; Fatal Outcome ; Humans ; Lymphoma ; Lymphoma, T-Cell* ; Panniculitis ; Subcutaneous Tissue ; T-Lymphocytes

PURPOSE: The purpose of this study is to investigate differences in organ-specific cancer incidence according to the region and population size in Korea. MATERIALS AND METHODS: We reviewed the data of the cancer registration program of Gyeongnam Regional Cancer Center between 2008 and 2011. Age-standardized rates of cancer incidence were analyzed according to population size of the region and administrative zone. RESULTS: Incidence of thyroid cancer has been increasing rapidly in both urban and rural areas. However, the thyroid cancer incidence was much lower in rural areas than in urban areas and megalopolis such as Seoul. Gastric cancer was relatively more common in rural areas, in megalopolis near the sea (Ulsan, Busan, and Incheon), and other southern provinces (Chungcheongnam-do, Gyeongsangbuk-do, and Gyeongsangnam-do). A detailed analysis in Gyeongsangnam-do revealed that rural areas have relatively low incidence of thyroid and colorectal cancer, and relatively high incidence of gastric and lung cancer compared to urban areas. CONCLUSION: This study suggests that there are some differences in cancer incidence by population size. Thyroid and colorectal cancer incidence was increasing, and gastric and lung cancer was slightly decreasing in urban areas, whereas gastric and lung cancer incidence still remains high in rural areas.
Busan ; Colorectal Neoplasms ; Epidemiology ; Gyeongsangbuk-do ; Gyeongsangnam-do ; Incidence* ; Korea* ; Lung Neoplasms ; Population Density ; Rural Population ; Seoul ; Stomach Neoplasms ; Thyroid Gland ; Thyroid Neoplasms ; Urbanization

BACKGROUND: Acute respiratory failure can occur paradoxically on initiation of anti-tuberculosis (TB) treatment in patients with pulmonary TB. This study is aimed to analyze the clinical features of anti-TB treatment induced acute respiratory failure. METHODS: We reviewed the clinical and radiological characteristics of 8 patients with pulmonary tuberculosis (5 men and 3 women; mean age, 55 +/- 15.5 years) who developed acute respiratory failure following initiation of anti-TB medication and thus required mechanical ventilation (MV) in the intensive care unit (ICU). RESULTS: The interval between initiation of anti-TB medication and development of MV-requiring acute respiratory failure was 2-14 days (mean, 4.4 +/- 4.39 days), and the duration of MV was 1-18 days (mean, 7.1 +/- 7.03 days). At admission, body temperature and serum levels of lactate dehydrogenase and C-reactive protein were increased. Serum levels of protein, albumin and creatinine were 5.8 +/- 0.98, 2.3 +/- 0.5 and 1.8 +/- 2.58 mg/ml, respectively. Radiographs characterized both lung involvements in all patients. Consolidation with the associated nodule was noted in 7 patients, ground glass opacity in 2, and cavitary lesion in 4. Micronodular lesion in the lungs, suggesting miliary tuberculosis lesion, was noted in 1 patient. At ICU admissions, the ranges of the APACHE II and SOFA scores were 17-38 (mean, 28.2 +/- 7.26) and 6-14 (mean, 10.1 +/- 2.74). The mean lung injury score was 2.8 +/- 0.5. Overall, 6 patients died owing to septic shock and multiorgan failure. CONCLUSIONS: On initiation of treatment for pulmonary TB, acute respiratory failure can paradoxically occur in patients with extensive lung parenchymal involvement and high mortality.
APACHE ; Body Temperature ; C-Reactive Protein ; Creatinine ; Glass ; Humans ; Intensive Care Units ; L-Lactate Dehydrogenase ; Lung ; Lung Injury ; Male ; Respiration, Artificial ; Respiratory Insufficiency ; Shock, Septic ; Tuberculosis, Miliary ; Tuberculosis, Pulmonary

PURPOSE: Although chemotherapy is recommended by various guidelines for advanced biliary tract cancer (BTC), the evidence supporting its use over best supportive care (BSC) is limited. The aim of this study was to investigate the survival benefit of chemotherapy over that of BSC in advanced BTC patients. MATERIALS AND METHODS: Advanced BTC patientswith a good performance status (Eastern CooperativeOncologyGroup [ECOG] 0-2) were eligible for the study. Data were retrospectively collected from four tertiary cancer centers and analyzed using propensity score matching (PSM). Of the 604 patients enrolled, 206 received BSC and 398 received chemotherapy. PSM analysis was performed using the following variables: age, ECOG status, carcinoembryonic antigen (CEA) level, white blood cell level, albumin level, total bilirubin level, and aspartate aminotransferase level. The sample size of each group was 164 patients after PSM. Median survival was compared between the two groups by using the Kaplan-Meier method, and prognostic factors were investigated using Cox proportional regression analysis. RESULTS: In post-PSM analysis, the respective median survival for the chemotherapy and BSC groups was dependent on the following prognostic factors: total population, 12.0 months vs. 7.5 months (p=0.001); locally advanced disease, 16.7 months vs. 13.4 months (p=0.490); cancer antigen 19-9 ≤ 100 IU/mL, 12.7 months vs. 10.6 months (p=0.330); and CEA ≤ 3.4 ng/mL, 17.1 months vs. 10.6 months (p=0.052). CONCLUSION: Chemotherapy improved overall survival of patients with advanced BTC who had a good performance status. However, this survival benefit was not observed in BTC patients with locally advanced disease or with lower tumor marker. Individualized approach is needed for initiation of palliative chemotherapy in advanced BTC.
Aspartate Aminotransferases ; Biliary Tract Neoplasms ; Biliary Tract* ; Bilirubin ; Carcinoembryonic Antigen ; Drug Therapy* ; Humans ; Leukocytes ; Methods ; Propensity Score* ; Retrospective Studies ; Sample Size ; Survival Analysis

Myxofibrosarcoma is a rare tumor, refractory to cytotoxic chemotherapy and radiotherapy. Pembrolizumab is an innovative immunotherapy drug consisting of programmed death receptor ligand 1 antibody proven to be useful for numerous types of cancer cells. A patient had been diagnosed with metastatic myxofibrosarcoma, refractory to radiotherapy and conventional cytotoxic chemotherapy. The patient achieved a partial response during palliative chemotherapy with pembrolizumab for 14 cycles. To the best of our knowledge, this is the first case report demonstrating the efficacy of pembrolizumab for refractory myxofibrosarcoma.
Drug Therapy ; Humans ; Immunotherapy ; Radiotherapy ; Sarcoma

PURPOSE: The purpose of this study was to assess the tumor characteristics and long-term clinical outcomes of adjuvant treatments after surgery with a curative aim for patients with breast cancer who are 65 years and older. MATERIALS AND METHODS: Patients with breast cancer who underwent curative surgery from 2000 to 2009 were analyzed (n=4,388). Tumor characteristics and survival outcome were compared by dividing the patients into two age groups (< 65 and ≥ 65 years old). The Kaplan-Meier method was used for comparison of survival rates by log-rank test, and a Cox regression model was used to examine the effect of variables. RESULTS: Among 4,388 patients with invasive breast cancer, 317 patients (7.2%) were 65 years or older and the median age of all patients was 47 years (range, 18 to 91 years). Tumor characteristics were similar between the two age groups, but the older patients were treated less often with adjuvant treatments. During a median follow-up period of 122 months, recurrence-free survival (RFS) was equivalent for patients 65 years and older compared to younger patients, but significantly worse in overall survival (OS) and breast cancer–specific survival (BCSS) (5-year OS, 94.3% vs. 90.5%; p < 0.001 and 5-year BCSS, 94.7% vs. 91.8%; p=0.031). In the multivariate model, age ≥ 65 years old was identified as an independent risk factor for OS and RFS. CONCLUSION: Elderly breast cancer appeared to have worse outcomes with very low prevalence in Korea, despite similar tumor characteristics. More active adjuvant therapies would have a role for aggressive subtypes for fit, elderly patients.
Aged* ; Breast Neoplasms* ; Breast* ; Follow-Up Studies ; Humans ; Korea* ; Methods ; Population Characteristics ; Prevalence ; Risk Factors ; Survival Rate ; Treatment Outcome