Coping Attitudes of Cancer Patients and Their Caregivers and Quality of Life of Caregivers.

BACKGROUNDS AND AIM: Cancer process is a traumatic period for both patients and their caregivers. Caregivers of the patients use various coping methods to minimize the effects of anxiety-creating negativities in their daily lives. The present study aimed to examine the coping attitudes adopted by the patients and caregivers and the effects of this process upon the quality of life (QoL) of caregivers. METHODS: The cross-sectional study was conducted on three groups of (i) 74 patients consisting of those hospitalized in the department of medical oncology in tertiary care hospital or coming to the health center for chemotherapy treatment as cancer outpatients and (ii) 46 caregivers of patients; and control group 46 healthy individuals. Face-to-face interviews were conducted with the study patients to administer a short sociodemographic questionnaire, coping attitudes assessment scale (COPE), and Short Form-36 (SF-36) QoL scale. RESULTS: Statistically significant differences were recorded among patients, caregivers, and control groups in terms of "problem-focused coping" and "dysfunctional coping" the COPE scale (P = 0.001, P = 0.017). According to scores taken from the SF-36 scale, there was a statistically significant difference between caregivers and control groups in all parameters (P < 0.05). CONCLUSION: Patients and caregivers should be encouraged to use the coping methods related to the source of the problem rather than the dysfunctional coping methods. Evaluation of the QoL indicators of not only the patients but also their caregivers enables to formulate a more integrated approach and detection of the expectations of the caregivers.

Efficacy of melatonin, mercaptoethylguanidine and 1400W in doxorubicin- and trastuzumab-induced cardiotoxicity.

Doxorubicin (DOX) and Trastuzumab (TRAST) are effective agents for the treatment of many neoplastic diseases. Cardiotoxicity is a major side effect of these drugs and limit their use. In this study, the possible protective effects of melatonin (MEL), mercaptoethylguanidine (MEG), or N-(3-(aminomethyl) benzyl) acetamidine (1400W) against the cardiotoxicity of DOX and TRAST were tested. Male Sprague-Dawley rats received an injection of DOX (20 mg/kg) alone or in combination with TRAST (10 mg/kg) to induce cardiotoxicity; daily treatments with MEL (10 mg/kg × 2), MEG (10 mg/kg × 2), or 1400W (10 mg/kg × 2) were begun 36 hr before and continued for 72 hr after DOX and TRAST administration. Oxidant/antioxidant indices of the cardiac tissue, namely, malondialdehyde, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), as well as serum levels of creatine phosphokinase (CK-MB) were measured. Additionally, the injury scores were evaluated histopathologically. Malondialdehyde levels were significantly higher, while SOD and GSH-Px activities were significantly reduced in rats with DOX- or DOX+TRAST-induced cardiotoxicity compared to normal values. All three treatment agents significantly reversed oxidative stress markers. Serum CK-MB levels were significantly increased after treatment with DOX and DOX+TRAST; these changes were also reversed by each of the treatments and resulted in near normal levels. Both the DOX- and DOX+TRAST-treated rats presented similar histopathologic injuries; in the animals treated with the protective agents, histologic protection of the cardiac tissue was apparent. These results suggested that MEL, MEG, as well as 1400 W are effective in preventing DOX- or DOX+TRAST-induced cardiotoxicity.

Modified outpatient dexamethazone, cytarabine and cisplatin regimen may lead to high response rates and low toxicity in lymphoma.

OBJECTIVE: Our purpose was to investigate the efficacy of and establish a toxicity profile for a modified regimen of dexamethasone, cytarabine and cisplatin (DHAP) for lymphoma outpatients. SUBJECTS AND METHODS: Fifty-one lymphoma patients, 26 with Hodgkin's disease and 25 with non-Hodgkin's lymphoma, were included. The patients' median age was 32 years (range: 17-61). Twenty had progressive/refractory disease and 31 relapsed disease. Twenty-five were in clinical stage I/II and 26 in clinical stage III/IV before the initiation of salvage chemotherapy. DHAP consisted of dexamethasone (40 mg i.v. on days 1-4), cytarabine (2 g/m(2) i.v. as 3-hour infusion on days 2 in the evening and 3 in the morning) and cisplatin (35 mg/m(2) as 2-hour infusion on days 1-3) were administered every 21 days. A total of 154 cycles of modified DHAP were administered, with a median of 3 cycles per patient (range: 2-4). RESULTS: The main toxicity was myelosuppression. WHO grade III-IV neutropenia and grade III-IV thrombocytopenia were observed in 27 (52.9%) and 21 (41%) patients, respectively. The overall response rate (85% for Hodgkin's disease and 95% for non-Hodgkin's lymphoma) was 88.3% (39.2% complete response and 49.1% partial response). CONCLUSION: The results showed that this outpatient schedule of DHAP was well tolerated and an effective salvage regimen.

Self-reported experience of mucositis in cancer patients who underwent conditioning regimen and stem cell transplantation.

PURPOSE: This study was done to evaluate the frequency and severity of mucositis in the early period of stem cell transplantation (SCT) and the relation of conditioning regimens with mucositis. PATIENTS AND METHODS: Patients with hematologic or solid tumors who underwent conditioning regimen were asked to score mucositis severity daily from the first day to the tenth day of reinfusion. Patient-reported scoring was performed according to a five-grade scale (0: no symptom; 1: mild; 2: moderate; 3: severe; 4: very severe). Total mucositis score (TMS) was defined as the addition of daily mucositis scores for 10 days. A total of 68 SCT (58 autologous and 10 allogeneic) patients, 48 men (71%) and 20 women (29%) were included to the study. Median age of patients was 32.5 (range 15-78) years. The most frequent three diagnosis were non-Hodgkin's lymphoma (37%, n = 25), Hodgkin's lymphoma (12%, n = 8), and multiple myeloma (12%, n = 8). BEAM (n = 27), ICE (n = 17), melphelan 200 mg/m(2) (M200)(n = 8), and TBI+C (total body irradiation + cyclophosphamide) (n = 16) were used as conditioning regimens. RESULTS: All of the patients experienced mucositis at any grade. TMS in the sixth day was higher than TMS in the first day (p < 0.05). TMS was not related to the diagnosis or gender (p > 0.05). TMS at ICE regimen in the first 5 days after transplantation was more severe than BEAM regimen. TMS at TBI+C regimen was higher than TMS at BEAM regimen from day 4 to day 10 (p < 0.05). The mean percentages of patients who scored severe or very severe mucositis in 10 days was 7.4% in BEAM, 8.9% in ICE, 12.5% in M200, and 31.2% in TBI+C groups. CONCLUSION: Patients experience mucositis frequently following conditioning regimen and SCT. The necessity and the timing of prophylaxis for mucositis change due to the type of conditioning regimens.

The clinical significance of tumor cells in bone marrow or apheresis product and the efficacy of CD34+ selection and high-dose chemotherapy in patients with Stage III breast cancer.

The purpose of this study is to determine the presence of disseminated tumor cells in bone marrow or apheresis product, and also to evaluate the clinical significance of contaminated products and the efficacy of CD34(+) selection and high-dose chemotherapy in patients with Stage III breast cancer. Fifty-five patients were enrolled in this prospective cohort study. Whereas CD34(+) positive selection was not carried out in the first group (unselected group, n:31), CD34(+) positive selection was performed in the second group (CD34 selected group, n:24). Tumor cells were detected with anticytokeratin monoclonal antibody in the bone marrow, apheresis product and positive fraction. Tumor cells were found in six (19.3%) patients in unselected group and four patients (16.6%) in CD34 selected group (P = 0.76). The percentages of distant metastases were found higher in unselected group (51.6% vs. 25%, P < 0.01). Although there were no differences between the two groups for disease free survival (DFS; 44% vs. 74%, P = 0.24) or overall survival (54% vs. 68%, P = 0.84), DFS was significantly lower in patients with tumor cells than in patients without tumor cells (21% vs. 62%, P = 0.02). In conclusion, the presence of tumor cells in bone marrow or apheresis product decreases DFS in patients with Stage III breast cancer who underwent high-dose chemotherapy. CD34(+) selection does not change survivals, but it may decrease the distant metastases.

Paraneoplastic motor neuron disease resembling amyotrophic lateral sclerosis in a patient with renal cell carcinoma.

OBJECTIVE: To report an unusual paraneoplastic syndrome, amyotrophic lateral sclerosis, associated with renal cell carcinoma. CASE PRESENTATION AND INTERVENTION: A 59-year-old man presented with muscle weakness and fasciculations in the upper extremities. Neurological examination showed that the fasciculations arose spontaneously in the upper limbs. Electrodiagnostic studies revealed an active neurogenic disorder. The patient was diagnosed with a motor neuron disease mimicking amyotrophic lateral sclerosis. Urine analysis revealed microscopic hematuria. Abdominal computerized tomography scans showed a 9.5 x 8 cm renal mass in the lower pole of the right kidney. Curative right radical nephrectomy was performed. Pathologic examination showed a clear cell adenocarcinoma. After nephrectomy, the muscle weakness and fasciculations disappeared spontaneously within 2 months. The patient was disease-free for 58 months after right radical nephrectomy. He complained of muscle weakness and fasciculation at the last follow-up again. Physical examination revealed fasciculation in the upper limbs. Abdominal tomography showed a 22 x 20 mm solid mass in the lower pole of the left kidney. Kidney-saving surgery was performed and the diagnosis of renal cell carcinoma was confirmed pathologically. Following surgery, fasciculations completely disappeared and muscle weakness diminished within 3 months. CONCLUSION: This case highlights motor neuron disease as a rare paraneoplastic syndrome in association with renal cell carcinoma and resolution after removal of the tumor.

Reduced dose of lenograstim is as efficacious as standard dose of filgrastim for peripheral blood stem cell mobilization and transplantation: a randomized study in patients undergoing autologous peripheral stem cell transplantation.

In vitro studies have demonstrated a 27% increased efficacy of lenograstim over filgrastim. However, equal doses of 10 microg/kg/day of filgrastim and lenograstim have been recommended for mobilization of CD34+ cells without associated chemotherapy. In this study, we investigated whether a 25% reduced dose of lenograstim at 7.5 microg/kg/day is equavalent to 10 microg/kg/day filgrastim for autologous peripheral blood stem cell (PBSC) mobilization and transplantation. A total of 40 consecutive patients were randomized to either filgrastim (n = 20) or lenograstim (n = 20). The two cohorts were similar in regard to disease, sex, body weight, body surface area, conditioning regimens, previous chemotherapy cycles and radiotherapy. Each growth factor was administered for 4 consecutive days. The first PBSC apheresis was done on the 5th day. In the posttransplant period, the same G-CSF was given at 5 microg/kg/day until leukocyte engraftment. Successful mobilization was achieved in 95% of patients. Successful mobilization with the first apheresis, was achieved in 10/20 (50%) patients in the filgrastim group versus 9/20 (46%) patients in the lenograstim group. No significant difference was seen in the median number of CD34+cells mobilized, as well as the median number of apheresis, median volume of apheresis, percentage of CD34+ cells, and CD34+ cell number. Leukocyte and platelet engraftments, the number of days requiring G-CSF and parenteral antibiotics, the number of transfusions were similar in both groups in the posttransplant period. Lenograstim 7.5 microg/kg/day is as efficious as filgrastim 10 microg/kg/day for autologous PBSC mobilization and transplantation.

The effect of radiologic imaging studies on the risk of secondary malignancy development in patients with Hodgkin lymphoma.

PURPOSE: Recently, reports have been published, which suggest that diagnostic radiologic imaging studies could play a role in the risk of secondary malignancy development in patients with cancer. The aims of our study are to calculate the average amount of accumulated radiation dose gained by means of radiologic imaging studies performed intensively in diagnosis and follow-up of patients with Hodgkin lymphoma and to evaluate whether this amount of accumulation accounts for a real risk for secondary malignancies. PATIENTS AND METHODS: This study consists of 15 male patients, whose mean age was 23.67 years +/- 4.24 years. All radiologic imaging studies performed in patients with Hodgkin lymphoma were noted in detail, and average radiation dose accumulation was calculated. RESULTS: Median radiation doses to which patients were subjected during a median of 14.5 months of disease duration were 85.19 mSv and 161.08 mSv according to data of the National Radiological Protection Board and Biological Effects of Ionizing Radiation VII report, respectively. The cumulative radiation dose, because of radiologic imaging studies, is 8.5-16-times greater than that of the described dose having 1 in 1,000 chance of cancer development according to Biological Effects of Ionizing Radiation VII report. Approximately, this amount is equivalent to the dose of natural background radiation received during 35-70 years. CONCLUSION: Our study demonstrated that radiation dose accumulation because of radiologic imaging studies used in diagnosis, staging, and follow-up of patients with Hodgkin lymphoma was high enough to cause development of secondary malignancies. Finally, it is obvious that the radiologic imaging study policies used in follow-up of these patients should be overviewed.

Survival benefit with GM-CSF use after high-dose chemotherapy in high-risk breast cancer.

AIMS AND BACKGROUND: The role of high-dose chemotherapy in breast cancer has not been fully defined. It has been concluded that new trials should focus on defining potential subgroups that are more likely to benefit from high-dose chemotherapy. We compared survival differences in patients receiving human granulocyte-colony stimulating factor (G-CSF) or granulocyte-monocyte colony stimulating factor (GM-CSF) after high-dose chemotherapy with stem cell support. METHODS: High-risk non-metastatic breast cancer patients (axillary lymph node involvement more than 8) aged 16 to 65 years and with a performance status < or = 1 underwent high-dose chemotherapy with autograft. Written informed consent was obtained from every patient, and the study was approved by the local ethics committee. RESULTS: For 54 eligible women, the median follow-up was 41.4 months. The five-year disease-free survival was 45.7%. The five-year projected overall survival rate was 53.9%. Among them, patients who received GM-CSF (n = 12) posttransplant lived longer than the patients who received G-CSF (n = 15) (five year survival rates, 46.6% vs 75%, P < 0.050). The patients who received GM-CSF posttransplant had fewer relapses (5 vs 9). However, between the two groups there was no statistically significant difference regarding disease-free survival rates calculated with the Kaplan-Meier method (58.8% vs 40%; P = 0.121). CONCLUSIONS: Patients receiving GM-CSF posttransplant lived longer and they had fewer relapses than those who received G-CSF. This result merits consideration. The antitumor activity of GM-CSF should be investigated further in prospective randomized trials.

Impact of c-erb2 status on survival after high dose chemotherapy in high-risk breast cancer patients.

OBJECTIVE: To investigate the impact of c-erb2 status on survival after high-dose chemotherapy. METHODS: Between March 1997 and June 2004, a total of 54 women with breast cancer who has at least 8 metastatic lymph nodes underwent high-dose chemotherapy with hematopoietic stem cell transplantation in Gulhane Military Medical School, Ankara, Turkey. Archival specimens were analyzed by fluorescent in situ hybridization to determine the impact of c-erb2 status after peripheral blood stem cell transplantation on survival. The patients were divided into c-erb2 negative (n=20) and positive (n=11) groups. RESULTS: No statistically significant differences were detected between c-erb2 negative and positive groups regarding 5-year disease-free survival (41 and 27%, log rank p=0.11), and overall survival (60 and 45%, p=0.33). Transplant related mortality did not differ between groups. CONCLUSION: We found no differences between c-erb2 negative and positive groups regarding disease-free and overall survival. To clarify the value of the c-erb2 status in predicting outcome after high-dose chemotherapy, prospective randomized studies are needed.

Some sociodemographic and diagnostic characteristics of military patients treated in the Department of Medical Oncology, Gülhane Military Medical Academy.

Today, chronic diseases have increased importance. Cancer, for which 10 million new cases are diagnosed around the world each year, is in the lead of such diseases. This study included military personnel with cancer who applied to the Department of Medical Oncology, Gülhane Military Medical Academy, in the period between 1998 and 2003, and it aims to describe some sociodemographic and diagnostic characteristics of the patients. The total number of cases was 938, which included both active duty and retired military personnel with diagnoses of cancer who were given medical care between 1998 and 2003 in the Department of Medical Oncology. For the study group, the five most common diagnoses were lung cancer, colorectal cancer, testicular cancer, non-Hodgkin's lymphoma, and Hodgkin's disease. Although the first three diagnoses among officers were lung cancer, testicular cancer, and Hodgkin's disease, those among retired officers were colorectal cancer, lung cancer, and prostate cancer. Among noncommissioned officers, the first three diagnoses were colorectal cancer, testicular cancer, and Hodgkin's disease for active duty patients and lung cancer, colorectal cancer, and gastric cancer for retired patients. In the group of privates, testicular cancer, Hodgkin's disease, and non-Hodgkin's lymphoma were the first three diagnoses. When we consider the characteristics of cancers, such as high costs of treatment, loss of manpower, and high mortality rates, prevention of cancers and early diagnosis are very important. Because the frequent types of cancers differed for groups according to age and occupation, those characteristics should be considered when cancer screening programs are being developed for the Armed Forces.

The status of alternative treatment in cancer patients in Turkey.

This study was designed to measure the frequency at which Turkish patients with cancer resort to complementary and alternative medicine (CAM). A total of 704 patients referred to the Gülhane Military Medical Academy and Ankara Numune Training Hospital between September 2002 and January 2003 were asked about the CAM therapies they used. Of these, 276 patients (39.2%) had used CAM. Gender, marital status, educational status, age, financial status, severity of pain, history of cancer in the family, and their own ideas concerning CAM therapies were found to be correlated with the frequency of resorting to CAM. Resorting to CAM may lead to delayed diagnosis and treatment, adverse drug interactions, treatment withdrawal, and disease progression. Therefore, it is very important to inform patients about these potential dangers. Further studies are needed to clarify the reasons that lead patients to resort to CAM.

Development of squamous cell carcinoma of the tongue during induction chemotherapy for acute myeloid leukemia.

Immunosuppression is a well-recognized cause of skin tumors, in particular squamous cell carcinomas (SCC). In patients with hematological malignancies undergoing chemotherapy, SCC has been reported late in the course of the disease or many years after completion of treatment. Here we report a patient with acute myeloid leukemia who developed a SCC of the tongue while receiving the third course of induction chemotherapy. This is the second such case in the medical literature. The role of immunosuppression, chemotherapy, the malignancy itself and possible genetic predisposition is discussed and the literature on this topic is reviewed.

Treatment of primary cutaneous B-cell lymphoma with radiotherapy.

Primary cutaneous B-cell lymphomas (PCBCL) are rare and constitute 5-10% of all cutaneous lymphomas. In patients with PCBCL presenting with solitary or localized skin lesions, radiotherapy is the preferred treatment. Two patients who were treated with 4 MeV electrons, both obtained remission for 51 months. Unfortunately, at the last visit one patient relapsed on the border of the radiotherapy field and was re-treated with a generous irradiation field in 2004. Complete response was obtained again. Thus, for localized PCBCL, radiotherapy alone is an effective treatment.

Total parenteral nutrition delays platelet engraftment in patients who undergo autologous hematopoietic stem cell transplantation.

OBJECTIVES: One of the major challenges in the post-transplant period is nutrition. In this prospective, non-randomized study, total parenteral nutrition (TPN) was given to 31 patients and partial parenteral nutrition (PPN) was given to 30 patients undergoing autologous hematopoietic stem cell transplantation for solid tumors or hematologic malignancies to compare the effects of these parenteral nutrition modalities on post-transplant hematological engraftment, blood chemistry, and supportive therapy requirements. METHODS: All patients in the TPN group and 17 patients in the PPN group received growth factor in the post-transplant period. Both groups did not differ with respect to sex, age, and reinfused CD34(+) cell numbers. RESULTS: After transplantation body mass index and body weight decreased significantly in both groups (P < 0.001). Whereas serum albumin concentrations did not decrease significantly in the TPN group, it fell markedly in the PPN group at the end of parenteral nutrition (P = 0.019). After parenteral nutrition, blood chemistry was also remarkable for serum urea and glucose levels, which were elevated significantly in the TPN group (P < 0.001 and P = 0.03, respectively). Patients receiving TPN had a higher incidence of positive microbial cultures and clinical infection than did patients receiving PPN (64.5% versus 40%, P = 0.05). The most striking result was a delay in platelet engraftment for the TPN group compared with the PPN group (15.54 and 12.93 d, respectively; P = 0.014). This difference was also noted in patients using growth factor in the PPN group (P = 0.017). Parallel to these results, platelet transfusion requirement increased in the TPN group compared with the PPN group (1.93 versus 1.16 U, P = 0.004). Both groups were unremarkable for leukocyte recovery and red blood cell transfusion requirement. CONCLUSIONS: Consequently, TPN has some pitfalls of hyperglycemia, infection tendency, delayed platelet engraftment, and increased platelet transfusion requirement. Therefore, it should not be used as a standard nutrition support for patients undergoing autotransplantation.

Low serum leptin level in colon cancer patients without significant weight loss.

AIMS AND BACKGROUND: Leptin is a protein that affects the metabolic, neuroendocrine, reproductive and hematopoietic systems and is involved in the regulation of body weight. The possible role of leptin in cancer patients, whose aforementioned systems show disorders at various levels, has been investigated by only a few studies and the results are quite contradictory. METHODS: In this study serum leptin levels were investigated in 36 patients with colon cancer having no weight loss or anorexia and in 36 healthy volunteers. Serum leptin levels were measured by radioimmunoassay. RESULTS: Significantly positive correlations were found between serum leptin level and/or body mass index (BMI) in patient and control groups (r = 0.842, P < 0.001 and r = 0.785, P < 0.001; r = 0.880, P < 0.001 and r = 0.523, P = 0.001). Serum leptin levels of colon cancer patients were significantly lower than those of the control group (8.79 vs 15.95 ng/mL, P = 0.003). BMI and age of the colon cancer patients were not different from those of the control group. Serum leptin levels of early-stage patients (n = 15) did not differ from those of advanced-stage patients (n = 21) (7.74 vs 9.54 ng/mL, P = 0.542), nor was there any difference in the serum leptin levels of patients who did and patients who did not receive chemotherapy. There was no correlation in cancer patients between serum leptin levels and CEA or CA19-9 (r = 0.015, P = 0.929 and r = 0.097, P = 0.574). CONCLUSION: Low serum leptin levels found in colon cancer patients without weight loss suggest that another mechanism regulating the leptin levels might be responsible.

Isolated renal relapse of a case with non-Hodgkin's lymphoma.

A 29-year-old woman with left pleural effusion and a mass in anterior mediastinum was admitted. Transthoracic needle aspiration from the mass revealed findings consistent with nodular sclerosis variety of Hodgkin's disease. The patient was in remission after six cycles of ABVD followed by mediastinal radiotherapy. Ten months later CT scan showed three hypodense masses in the right kidney. Ultrasound guided renal biopsy revealed diffuse large B cell lymphoma. Retrospective re-evaluation of the archival specimens of the mediastinal mass was also consistent with diffuse large B cell lymphoma. After induction chemotherapy (four cycles of DHAP) she underwent high dose chemotherapy (BEAM) and autologous peripheral blood stem cell transplantation. She is still in remission for 7 years after transplantation. In conclusion, renal involvement during advanced lymphoma is quite common but isolated renal relapse in NHL is a rare situation. Although renal infiltration generally shows a poor prognosis, long-term survival may be achieved with high dose chemotherapy and autologous peripheral blood stem cell transplantation.

Factors affecting engraftment time in autologous peripheral stem cell transplantation.

BACKGROUND: Rapid hematological engraftment at autologous peripheral stem cell transplantation (APSCT) is a significant factor in reduction of early transplant-related complications and costs. For this reason, it is important to determine influences on hematological recovery. METHODS: This study was designed to evaluate factors affecting leukocyte and platelet engraftment times after high dose chemotherapy following APSCT. A total of 228 patients (131 males and 97 females) were enrolled. RESULTS: There were statistically significant differences between patients with CD34+ cell doses ≥ 2.5 x 106/kg (n=180) and < 2.5 x 106/kg (n=48), regarding leukocyte engraftment at 11 and 12 days, respectively (p<0.02), between G-CSF (n=167) and GM-CSF (n=61) posttransplant regarding median leukocyte engraftment times (p=0.005), and between with (n=75) or without (n=153) history of pretransplant radiotherapy for both leukocyte and platelet engraftment times (p<0.001). CONCLUSIONS: For leukocyte engraftment, a history of pretransplant radiotherapy, type of growth factor used and number of CD34+ cells infused, and for platelet engraftment, a history of pretransplant radiotherapy were found to be independent variables on multivariate analysis with the Cox regression method.

Quality of life and sociodemographic characteristics of patients with cancer in Turkey.

PURPOSE/OBJECTIVES: To determine whether a relationship exists between quality of life (QOL) and the sociodemographic characteristics of gender, age, marital status, educational level, occupation, and level of income in patients with cancer in Turkey. DESIGN: Exploratory study using a convenience sample. SETTING: Five hospitals in the capital city of Turkey. SAMPLE: 620 patients with cancer (44 inpatients and 576 outpatients). METHODS: The study was carried out using face-to-face interviews. A questionnaire was used as a tool for collecting data on the sociodemographic characteristics of patients, and the Rolls-Royce Quality-of-Life Scale was employed to measure QOL. MAIN RESEARCH VARIABLES: Gender, age, marital status, educational level, occupation, level of income, and QOL. FINDINGS: Men, older adults, widowed spouses, patients with lower levels of education, housewives, and those with lower income had lower QOL scores. CONCLUSIONS: Considering the results and giving the groups referred to in the study priority in the planning of patient care would be useful. IMPLICATIONS FOR NURSING: In the field of nursing in Turkey, a limited number of studies have examined the relationship between the sociodemographic characteristics of patients with cancer and QOL. The results will help nurses assess patient needs and engage in nursing interventions that are appropriate to the needs.

The feasibility of neoadjuvant high-dose chemotherapy and autologous peripheral blood stem cell transplantation in patients with nonmetastatic high grade localized osteosarcoma: results of a phase II study.

BACKGROUND: The primary and secondary objectives of the current study were to improve the > or = 90% tumor necrosis rate and assess the toxicity profile of the neoadjuvant high-dose chemotherapy (HDC) regimen, respectively. METHODS: Twenty-two patients with AJCC Stage IIB high-grade osteosarcoma were included in the current study. Two cycles of an induction chemotherapy regimen including cisplatin, doxorubicin, and ifosfamide followed by HDC and autologous peripheral blood stem cell support or transplantation (APBSCT) were given. After engraftment was achieved, the patients underwent limb-sparing surgery (LSS) followed by three to six cycles of postoperative chemotherapy depending on the tumor necrosis rate. RESULTS: The median follow-up, the total duration of treatment, and the time to surgery were 23.7 months, 5.96 months, and 3.03 months, respectively. The necrosis rate was at least 90% in 82% of the cases. The 3-year overall survival (OS) and disease-free survival (DFS) rates were 83% and 70%, respectively. Leukopenia, anemia, thrombocytopenia, nausea and emesis, and mucositis were the most frequent Grade 3 and Grade 4 toxicities (according to the National Cancer Institute Common Toxicity Criteria [version 2.0]) of induction, high-dose, and adjuvant chemotherapies. At the time of last follow-up, no patient had died of chemotherapeutic toxicity. LSS was performed in all patients. Surgery-related complications were reported in 3 of 22 patients. Functional scoring results were excellent in eight patients, good in nine patients, fair in two patients, and poor in three patients. CONCLUSIONS: The results of the current Phase II study suggest that neoadjuvant HDC provides a greater than 90% necrosis rate with acceptable toxicity. A short duration of therapy and the feasibility of LSS in all patients are additional advantages of this approach.