Symptoms, resilience, coping, and psychosocial adjustment in women with gynaecological cancer in South Korea: A cross sectional study.

PURPOSE: This cross-sectional study aimed to evaluate the relationship between symptoms, resilience, coping, and psychosocial adjustment, and to identify the influence of these variables on the psychosocial adjustment in women with gynaecological cancer in South Korea. METHODS: A correlational research design was employed based on the stress-coping theory of Lazarus and Folkman. A total of 150 women with gynaecological cancer admitted to a Korean tertiary hospital were included via convenience sampling. Data were collected using structured questionnaires between January and April 2018. Data analyses included descriptive statistics, independent t-test, χ2 test, analysis of variance, Pearson's correlation coefficient, and hierarchical multiple regression using the SPSS WIN 25.0 program. RESULTS: The study found that symptoms had the strongest association with psychosocial adjustment in women with gynaecological cancer. Psychosocial adjustment showed a statistically significant relationship with symptoms (r = 0.34, p < .001), resilience (r = -.43, p < .001), and coping (r = -.32, p < .001). A hierarchical multiple regression analysis demonstrated that symptoms (ß = 0.33, p < .001), resilience (ß = -.30, p < .001), and coping (ß = -.17, p = .032) accounted for 28.1% of the variance in psychosocial adjustment. CONCLUSIONS: It is pertinent for healthcare providers to assess and develop symptom management to provide resilience and coping strategies for gynaecological cancer women and improve their psychosocial adjustment.

Characteristics and Quality of Life in Gynecologic Cancer Patients with Chemotherapy-induced Peripheral Neuropathy.

PURPOSE: The purpose of this study was to identify chemotherapy induced peripheral neuropathy, quality of life of patients with gynecologic cancer. METHODS: This was a cross-sectional survey design. We collected 130 patients with gynecologic cancer. They complete a self reported questionnaire including items related neuropathy and quality of life (FACT-GOG/Ntx subscale, FACT-G scale). RESULTS: The neuropathy score was 14.3+/-7.9. The quality of life score was 64.8+/-16.4. The neuropathy induced significant difference according to diabetic status, difficulties in performing household chores and willing to discontinuity of chemotherapy. And duration of cancer diagnosis, neuropathy, number of total chemo agent associated with quality of life. There was a negative correlation between number of total chemo agent and quality of life. Neuropathy independently affected quality of life. CONCLUSION: Chemotherapy induced peripheral neuropathy of patients with gynecologic cancer adversely affected women's quality of life and activities of daily living. To improve patient's quality of life, it is important that accurate assess and appropriately manage neuropathy in patients with gynecologic cancer.

A phase 2 study of irinotecan, cisplatin, and simvastatin for untreated extensive-disease small cell lung cancer.

BACKGROUND: The objective of this study was to investigate the efficacy of simvastatin in combination with irinotecan and cisplatin in chemotherapy-naive patients with extensive-disease small-cell lung cancer (ED-SCLC). METHODS: In this phase 2 study, 61 patients received treatment with irinotecan (65 mg/m(2) ) and cisplatin (30 mg/m(2) ) on Days 1 and 8 every 3 weeks until either death or disease progression occurred. Patients also received oral simvastatin (40 mg daily) during the course of chemotherapy. The primary endpoint was 1-year survival. Secondary endpoints included the response rate (RR), progression-free survival (PFS), and toxicity. RESULTS: The 1-year survival rate was 39.3%. The median overall survival (OS) was 11 months, and the median PFS was 6.1 months. Overall, the RR was 75%. The most common grade 3/4 toxicity was neutropenia (67%). Efficacy of the treatment was associated significantly with smoking status. Compared with never-smokers, ever-smokers had a better RR (40% vs 78%; P = .01), a longer PFS (2.5 months vs 6.4 months; P = .018), and had a trend toward an improved OS (9.0 months vs 11.2 months; P = .095). The effect of smoking on survival was apparent when ever-smokers were subdivided according to pack-years (PY) of smoking. Ever-smokers who had smoked >65 PY had a significantly longer OS compared with ever-smokers who had smoked ≤65 PY or never-smokers (20.6 months vs 10.6 months vs 9.0 months, respectively; log-rank P = 0.032). In multivariate analysis, PY >65 was predictive of longer survival (hazard ratio, 0.280; 95% confidence interval, 0.113-0.694). CONCLUSIONS: The current results indicated that simvastatin in combination with irinotecan and cisplatin did not improve the survival of patients with ED-SCLC. Although the subgroup analysis by smoking status was exploratory, the addition of simvastatin to irinotecan and cisplatin may improve the outcome of heavy smokers with ED-SCLC.

Randomized phase 2 study of subcutaneous amifostine versus epoetin-alpha given 3 times weekly during concurrent chemotherapy and hyperfractionated radiotherapy for limited-disease small cell lung cancer.

BACKGROUND: The purpose of the current study was to investigate the role of amifostine and epoetin-alpha in reducing severe toxicities during concurrent chemo-hyperfractionated radiotherapy (CCRT) for limited disease small cell lung cancer (LD-SCLC). METHODS: Seventy-six patients with LD-SCLC were enrolled. The treatment schedule was consisted of two 28-day cycles of cisplatin at a dose of 30 mg/m2 (Days 1 and 8) and irinotecan at a dose of 60 mg/m2 (Days 1, 8, and 15) followed by two 21-day cycles of cisplatin at a dose of 60 mg/m2 (Day 1) and etoposide at a dose of 100 mg/m2 (Days 1-3) with concurrent twice-daily thoracic radiotherapy for a total of 45 grays. Patients were randomly assigned at registration to either amifostine at a dose of 500 mg or epoetin-alpha at a dose of 10,000 IU subcutaneously 3 times weekly (n = 36 patients and 40 patients, respectively). Fifteen of 36 patients assigned to the amifostine arm did not receive amifostine because of a lack of supply. RESULTS: Amifostine treatment was associated with higher febrile neutropenia (P = .003) and grade 2 or 3 nausea (according to the National Cancer Institute Common Toxicity Criteria [version 3.0]) (P = .03). It also demonstrated a trend toward higher grade 4 leukopenia (P = .05). Grade 3 esophagitis was reported in 30% of patients treated with amifostine and 9% of patients treated with epoetin-alpha (P = .059). Epoetin-alpha treatment was associated with less grade 2 or 3 anemia (P = .031) and lower decreases in hemoglobin level during CCRT (P = .016). The median survival times for both treatment arms were comparable (22.6 months in the amifostine arm vs 25.6 months in the epoetin-alpha arm; P = .447). CONCLUSIONS: Although amifostine administered 3 times weekly during CCRT did not significantly reduce severe toxicities, epoetin-alpha was effective in preventing severe anemia during CCRT in patients with LD-SCLC. Other radioprotective strategies to minimize severe toxicities should be investigated.

The role of gefitinib treatment for Korean never-smokers with advanced or metastatic adenocarcinoma of the lung: a prospective study.

PURPOSE: This prospective trial was conducted to evaluate the role of gefitinib in never-smokers with advanced or metastatic adenocarcinoma of the lung. PATIENTS AND METHODS: The main inclusion criteria were stage IIIB/IV adenocarcinoma of the lung and status as a lifetime never-smoker. Patients received a 250-mg single oral daily dose of gefitinib until disease progression, unacceptable toxicity, or patient's refusal. Tumor response was assessed after every two 4-week cycles according to the World Health Organization response criteria. Additional analyses were performed to identify predictors of response and survival. RESULTS: Between August 2003 and March 2005, 72 Korean patients were enrolled; 55 chemotherapy naive, 17 previously treated; 6 male, 66 female; and ECOG PS 0/1/2, 24/42/4. All patients were assessed for response, toxicity, quality of life, and survival. Overall objective tumor response rate was 55.6% (95% confidence interval [CI], 43.4-67.3%). With a median follow-up of 23 months, the median survival time was 19.7 months (95% CI, 18.5-21.0 months) with a 1-year survival rate of 76.3%. The median duration of response was 6.8 months (95% CI, 4.7-9.0 months). Therapy-related improvement of symptoms and quality of life was observed within 2 to 4 weeks after the commencement of therapy in the responders. In a multivariate Cox proportional hazard model, good performance status and no prior history of chemotherapy were the two significant predictors of better survival (p = 0.005 and 0.042). CONCLUSION: Gefitinib showed very promising antitumor activity and survival outcome in Korean never-smokers with adenocarcinoma of the lung. It seems to be a good alternative to standard chemotherapy as a first-line therapy for this subgroup.