Studies concerning adjuvant systemic therapy and prognosis in male breast carcinoma (MBC) are limited. We aimed to evaluate outcome of the changing practices of adjuvant systemic treatment and ...survival in operable MBC patients over the last two decades. The medical records of 148 MBC patients followed between the years 1986 and 2009 at 7 cancer center were evaluated retrospectively. One hundred and eighteen operable non-metastatic patients had sufficient data were included the study. One hundred and eighteen operable MBC were found to be eligible. Median age was 60 (range 29–83) years. Thirty-two percent of the patients had T3-4 tumors. Half of the patients had axillary lymph node-positive disease. The proportion of positivity of estrogen receptor(ER), progesterone receptor (PgR), and HER2 status were 82.9, 75.8, and 23.4%, respectively. Only, 7 patients had triple negative (TN). Adjuvant hormonotherapy was advised for 76.8% whereas adjuvant chemotherapy for 73.7% of the patients. Median follow-up was 40.9 months (range 3.8–186 months). Locoregional and/or distant recurrence developed in thirty-eight patients (32.2%). Twenty-three patients died during the follow-up period. Five-year disease-free survival (DFS) was found to be 60%, whereas overall survival (OS) was 82%. Larger tumor size and lymph node positivity were statistically significant poor prognostic factors for OS. Although statistical insignificant, patients with HER2-positive tumors have worse DFS (52 vs. 120 months, log rank
P
= .73) and OS (85 vs. 144 months, log rank
P
= .30) than HER2-negative ones. Although the frequency of the use of adjuvant systemic therapy in MBC has been increasing and survival rates improving for the last decades, lymph node status and tumor size are still the most important determining factors for prognosis. There is a need for further prognostic information in men with HER2-positive or TN breast cancer.
The aim of this study was to assess the use of 5-fluorouracil (5-FU), leucovorin and oxaliplatin (FOLFOX) regimens in clinical practice according to their efficacy and toxicity.
Patients who received ...oxaliplatin-containing regimens after curative resection for colorectal carcinoma from 10 different oncology centers between May 2004 and December 2009 were included in the study. All patients were treated with FOLFOX regimens. Patients with rectal carcinoma were also treated with chemoradiotherapy with 5-FU after 2 cycles of a FOLFOX regimen.
The median age of the patients was 56 years (range 17-78). Of the total 667 patients, 326 were given FOLFOX-4, 232 were given modified FOLFOX-4 and 109 were given FOLFOX-6. The distribution according to disease stage was 33 patients with stage IIIA colorectal cancer, 382 patients with stage IIIB and 252 patients with stage IIIC. The most common adverse events were neutropenia (54%), nausea (36.9%), neuropathy (38.2%) and anemia (33.1%) for all grades. The median follow-up time was 23 months (range 1-79). Three-year disease-free survival and overall survival were 65 and 85.7%, respectively.
The different oxaliplatin-containing 5-FU-based adjuvant chemotherapy regimens in patients with stage III colorectal cancer seemed to be at least equal in terms of efficacy regardless of the method of 5-FU administration or oxaliplatin dose.
Aim
The goal of this study is to evaluate possible factors affecting the survival of patients treated with gonadotropin‐releasing hormone (GnRH) analogues.
Methods
Demographic characteristics, ...treatment modalities, overall survival (OS) and the possible factors affecting the survival a total of 554 premenopausal breast cancer patients in Turkey evaluated retrospectively.
Results
The median duration of GnRH analogues use was 22 ± 13.6 (range, 1–87) months. Patients were divided into three groups according to the duration of GNRH analogues use; 4–12 months (Group A), 13–24 months (Group B) and ≥25 months (Group C). Overall, 530 patients were analyzed; 23.2%, 45.8%, 30.9% of the patients were in Group A, B and C, respectively. The median follow‐up duration was 34 ± 30.3 (range, 4–188) months. The OS in patients ≤35 years of age was found to be significantly longer than that of patients >35 years of age in Group B (log rank, P = 0.023). The disease‐free survival of the patients in Group A was significantly shorter than that of patients in Group C (log rank, P = 0.003). The OS of Group A patients was significantly shorter in comparison to that of Group B and Group C patients (log rank, P = 0.000) and the OS of Group B patients was significantly shorter than Group C (log rank, P = 0,000).
Conclusion
There is currently no definite data on the optimal duration of GnRH analogues use. One of the important results of this study that will provide an insight to the future studies is the improvement gained in OS by the increase in the duration of GnRH analogues use.
We aimed to establish a laboratory prognostic index (LPI) in advanced non-small cell lung cancer (NSCLC) patients based on hematologic and biochemical parameters and to analyze the predictive value ...of LPI on NSCLC survival.
The study retrospectively reviewed 462 patients with advanced NSCLC diagnosed between 2000 and 2010 in a single institution. We developed an LPI that included serum levels of white blood cells (WBC), lactate dehydrogenase (LDH), albumin, calcium, and alkaline phosphatase (ALP), based on the results of a Cox regression analysis. The patients were classified into 3 LPI groups as follows: LPI 0: normal; LPI 1: one abnormal laboratory finding; and LPI 2: at least 2 abnormal laboratory findings.
The median follow up period was 44 months; the median overall survival (OS) and median progression-free survival (PFS) were 11 and 6 months, respectively. A multivariate analysis revealed that the following could be used as independent prognostic factors: an Eastern Cooperative Oncology Group performance status score (ECOG PS) ≥2, a high LDH level, serum albumin <3 g/dL, serum calcium>10.5 g/dL, number of metastases>2, presence of liver metastases, malignant pleural effusion, or receiving chemotherapy ≥4 cycles. The 1-year OS rates according to LPI 0, LPI 1, and LPI 2 were 54%, 34%, and 17% (p<0.001), respectively and 6-month PFS rates were 44%, 27%, and 15% (p<0.001), respectively. The LPI was a significant predictor for OS (Hazard Ratio (HR): 1.41; 1.05-1.88, p<0.001) and PFS (HR: 1.48; 1.14-1.93, p<0.001).
An LPI is an inexpensive, easily accessible and independent prognostic index for advanced NSCLC and may be helpful in making individualized treatment plans and predicting survival rates when combined with clinical parameters.
Osteosarcomas with lung metastases are rather heterogenous group. We aimed to evaluate the clinicopathological characteristics and outcomes of osteosarcoma patients with lung metastases and to ...compare the synchronous and metachronous lung metastatic groups. A total of 93 adolescent and adult patients with lung metastatic osteosarcoma, from March 1995 to July 2011, in a single center, were included. Sixty-five patients (69.9%) were male. The median age was 19 years (range, 14-74). Thirty-nine patients (41.9%) had synchronous lung metastases (Group A) and 54 patients (58.1%) had metachronous lung metastases (Group B). The 5-year and 10-year post-lung metastases overall survival (PLM-OS) was 17% and 15%, respectively. In multivariate analysis for PLM-OS, time to lung metastases (p = 0.010), number of metastatic pulmonary nodules (p = 0.020), presence of pulmonary metastasectomy (p = 0.007) and presence of chemotherapy for lung metastases (p< 0.001) were found to be independent prognostic factors. The median PLM-OS of Group A and Group B was 16 months and 9 months, respectively. In Group B, the median PLM-OS of the patients who developed lung metastases within 12 months was 6 months, whereas that of the patients who developed lung metastases later was 16 months. Time to lung metastases, number and laterality of metastatic pulmonary nodules, chemotherapy for lung metastatic disease and pulmonary metastasectomy were independent prognostic factors for patients with lung metastatic osteosarcoma. The best PLM-OS was in the subgroup of patients treated both surgery and chemotherapy. The prognosis of the patients who developed lung metastases within 12 months after diagnosis was worst.
Aims: The subtype of lung cancer, known as small cell lung cancer (SCLC), tends to have a highly fatal course, especially in advanced stages. In particular, the overall survival durations further ...decrease in cases of brain metastases in SCLC. There is increasing evidence for the role of systemic inflammation parameters in predicting cancer prognosis, and they appear likely to become potential target markers for clinical treatments in the future. We aimed to evaluate the systemic inflammation response index (SIRI), a novel inflammatory laboratory marker that could predict long-term survival and serve as a potential target marker for clinical treatment, in patients with de novo brain metastatic small cell lung carcinoma (DNBM SCLC)."
Methods: Clinicopathological features of adult patients diagnosed with DNBM SCLC were recorded from the patient registry of the hospital. Patients without medical records were not included in the study. Investigations were carried out to assess the prognostic effect of the SIRI parameter in predicting the 12-month overall survival (OS12) in DNBM SCLC patients, by determining a cut-off value and conducting appropriate statistical analyses, considering p-values (
Abstract Central nervous system (CNS) metastases are detected in up to one third of patients with advanced breast cancer, but their incidence and outcomes by breast cancer subtypes are not precisely ...documented. Herein, we retrospectively analyzed clinicopathologic data of 259 breast cancer patients with CNS metastases to evaluate the association between breast cancer subtypes and CNS metastasis. The patient groups were classified according to their hormone receptor status and HER-2 expression. Median follow-up time among the patients was 42 months and median survival after CNS metastasis detection was 7.8 months. In HER-2 overexpressing group, median time period between the diagnosis of breast cancer and the detection of CNS metastasis (15.9 months) was significantly shorter compared to the other groups ( p = 0.01). The triple negative group had the shortest median survival time after CNS metastasis (6.6 months), although statistically not significant ( p = 0.3). In multivariate Cox regression analyses, having solitary CNS metastasis (HR 0.4, 95% CI; 0.2–0.7, p = 0.004), and receiving chemotherapy after CNS metastasis (HR 0.4, 95% CI; 0.287–0.772, p = 0.003) were independent prognostic factors for increasing survival after CNS metastasis. In conclusion, new and effective treatment strategies are required for breast carcinoma patients with brain metastasis considering the positive effect of the treatment on survival.
Introduction:Sunitinib is an oral inhibitor of tyrosine kinase that was used for the treatment of mRCC. The general side effects are fatigue, asthenia, diarrhea, mucositis, nausea, vomiting, skin ...changes, hypertension, hypothyroidism and hematologic side effects. In addition, sunitinib-induced hypoglycemia has also been reported. There are limited number of case reports related to sunitinib-induced hypoglycemia.
Case presentation:In this case report, we have presented a patient with type 2 diabetes mellitus (DM) with emerging severe hypoglycemia after sunitinib treatment. It was shown that blood glucose levels were normalized two weeks after the interruption of sunitinib.
Conclusion:Although the underlying mechanism of sunitinib-induced hypoglycemia is not completely understood, sunitinib can be regarded to have an antidiabetic effect. In the literature, there are some reports about sunitinib/other TKI induced hypoglycemia; however, life threatening hypoglycemia is rare. There is no case report of severe hypoglycemia due to imatinib; however, there are two case reports with severe hypoglycemia due to sunitinib treatment. Symptomatic hypoglycemic episodes due to sunitinib may lead to hospital admission. Diabetic patients may develop severe hypoglycaemia and it should be kept in mind that the discontinuation of antihyperglycemic treatment may be required. Therefore, blood glucose levels should be closely monitored in diabetic patients with mRCC during sunitinib therapy.
PDF
