Background/AimsMarkers of inflammation have been associated with outcomes in various cancers. The purpose of this study was to evaluate whether systemic inf lammatory markers and their f luctuations can predict survival and chemotherapy response in patients with metastatic gastric cancer (mGC).MethodsWe retrospectively reviewed the records of 502 patients who received first-line palliative chemotherapy for mGC between 2007 and 2013. The neutrophil-to-lymphocyte ratio (NLR) and modified Glasgow prognostic score (mGPS) were assessed before and after chemotherapy to evaluate their association with survival. The NLR values were categorized into two groups based on a cut-off value of 3; mGPS values were classified as high versus low.ResultsHigh prechemotherapy NLR was significantly associated with poor overall survival on univariate analysis (p = 0.002). On multivariate analysis, high prechemotherapy NLR (hazard ratio, 1.43; p < 0.001) was an independent prognostic factor for poor overall survival. However, the prechemotherapy mGPS was not significantly associated with survival. Continuously high NLR or a shift to high NLR postchemotherapy was associated with poor chemotherapy response as well as survival, while NLR reduction was associated with a good response (linear by linear association, p < 0.001) and a favorable prognosis.ConclusionsPrechemotherapy NLR can be used as a prognostic factor in mGC, while the postchemotherapy NLR value may predict the chemotherapeutic response and prognosis. In contrast, mGPS has limited prognostic utility in mGC.
Breast cancer with stomach metastasis rare with an incidence of 1% or less among metastatic breast cancer patients. We experienced a case of breast cancer metastasizing to the stomach in 65-year-old female patient. She experienced dyspepsia and poor oral intake before visiting the clinic. Diffuse infiltration with nodular mucosal thickening of the stomach wall was observed, suggesting advanced gastric cancer based on gross endoscopic finding. Spread of poorly cohesive tumor cells in the gastric mucosa observed upon hematoxylin and eosin stain resembled signet ring cell carcinoma, but diffuse positive staining for GATA3 in immunohistochemical stain allowed for a conclusive diagnosis of breast cancer metastasizing to the stomach. Based on the final diagnosis, systemic chemotherapy was administered instead of primary surgical resection. After 2 cycles of docetaxel administration, she showed a partial response based on abdominal computed tomography scan. This case is an unusual presentation of breast cancer metastasizing to the gastrointestinal tract.
Purpose/Objective(s)After taxane and anthracycline failure, no standard chemotherapy regimen is established in metastatic breast cancer (MBC). Capecitabine and cisplatin (XP) combination shows promising results in gastrointestinal cancer, but there are relatively scarce data in MBC. We reviewed the clinical outcome of XP regimen in anthracycline and taxane resistant, heavily pretreated MBC patients.Materials/MethodsBetween Jan. 2010 to Feb. 2016, 48 HER2 negative MBC patients who failed anthracycline and taxane based chemotherapy were enrolled. In 43.8% of patients, more than 4 regimens were administrated before XP. Thirty-four patients (70.8%) were hormone receptor (HR) positive MBC. Patients were treated with XP (capecitabine [2000mg/m2 per oral; day 1–14] plus cisplatin [60mg/m2 IV; day 1], every 3 weeks) regimen.ResultsMedian progression-free survival (PFS) in total population was 4.33 months (range 1.1~33.57 months). HR positive patients showed trends for superior PFS compared to triple negative breast cancer (TNBC), without statistical significance (6.53 vs. 3.83 months, P = 0.168). In HR positive group, patients receiving 3 or less lines of chemotherapy showed superior PFS compared to others (10.1 vs. 3.0 months, P = 0.039). In multivariate analysis, HR positive patients receiving 3 or less lines of regimens still showed superior PFS (HR = 2.624, 95% CI; 1.071~6.43, P = 0.032). Most common toxicity was grade 3–4 neutropenia, without treatment-related deaths.ConclusionsXP combination regimen showed clinical benefit with tolerable toxicity in heavily pretreated patients, including HR positive patients. After anthracycline and taxane failure, early administration of XP regimen in selected patients may have improve clinical outcome in breast cancer.
169 Background: Concurrent chemoradiotherapy(CCRT) has become a promising treatment for esophageal cancer. Mostly, however, 3 week or 4 week interval of conventional FP(5-fluorouracil plus cisplatin) regimen is adopted, which is usually associated with moderate to severe treatment-related toxicities. Studies about weekly regimen of FP CCRT are little known, thus we studied the efficaty, tolerability and toxicities of weekly FP CCRT regimen. Methods: From February 2010 to august 2015, Patients staging from I to III esophageal cancer(according to AJCC 7th edition) were enrolled, who were received radiation therapy with dose of from 50.4Gy to 60Gy(5 days/week) and 5-FU 1000mg/BSA with cisplatin 30mg/BSA weekly. Results: From February 2010 to august 2015, 50 patients: male/female 47/3, median age 71.5 (47-78), all of 50 patients was squamous carcinoma, well/moderately differentiated carcinoma 1/18. 45 patients completed CRT without dose reduction, 9 patients received less than 6 cycles of chemotherapy, 4 patients received less than 50.4Gy of radiotherapy. Major toxicities of grade 3 or less were as follows: neutropenia 52%, thrombocytopenia 21%, nausea & vomiting 10%, fatigue 10%, anemia 5%. Toxicities over grade 4 was seen only in 1 patient. 15 patients showed complete response. The median overall survival was 10.67 months(4-48). The median disease-free survival was 16.9 months. Conclusions: Weekly regimen of concurrent CRT with 5-FU and cisplatin resulted in less toxicities over grade 3. Although, this regimen still showed non-inferiority to previous conventional 4 week-interval FP CCRT regimens in terms of PFS and OS. In this study, 82% of our patients had completed CCRT without any interruption. Hence, our results suggest that CRT with weekly 5-FU and cisplatin as definitive treatment for esophageal cancer could be a tolerable regimen.
A 51-year-old man was being admitted to the emergency department with chest pains. He had a history of acute myocardial infarction (MI) on two prior occasions and was successfully treated with drug eluting stents. He was diagnosed with 3 consecutive events of acute MI in 3 different vessels. The consecutive events of acute MI in different vessels are a very rare case. He did not have risk factors, such as coagulation abnormality, clopidogrel resistance, patient's compliance and vessel abnormality, except for his cigarette smoking. We reported the first case with 3 consecutive events of acute MI in each 3 vessels during a long-term interval.
Epstein-Barr virus (EBV) causes various acute and chronic diseases. Chronic active EBV infection (CAEBV) is characterized by infectious mononucleosis-like symptoms that persist for more than 6 months with high viral loads in peripheral blood and/or an unusual pattern of anti-EBV antibodies. Severe CAEBV is associated with poor prognosis with severe symptoms, an extremely high EBV-related antibody titer, and hematologic complications that often include hemophagocytic lymphohistiocytosis. However, CAEBV which led to the development of aplastic anemia (AA) has not been reported yet. A 73-year-old woman was admitted to our hospital with intermittent fever, general weakness and elevated liver enzymes. In the serologic test, EBV-related antibody titer was elevated, and real-time quantitative-PCR in peripheral blood showed viral loads exceeding 10(4) copies/μg DNA. Liver biopsy showed characteristic histopathological changes of EBV hepatitis and in situ hybridization with EBV-encoded RNA-1 was positive for EBV. Pancytopenia was detected in peripheral blood, and the bone marrow aspiration biopsy showed hypocellularity with replacement by adipocytes. AA progressed and the patient was treated with prednisolone but deceased 8 months after the diagnosis due to multiple organ failure and opportunistic infection. Herein, we report a rare case of severe CAEBV in an adult patient accompanied by AA and persistent hepatitis.
236 Background: Accordingly, Quality of life in the survivorship of patients with cancer is becoming one of the important issues with a development of systemic anticancer treatment. About 40% of the patients who receive chemotherapeutic agents which have neuropathic potential suffer from painful CIPN. Various approaches to relieve the pain associated with CIPN have been attempted in clinical practice. Previously duloxetine, a dual reuptake inhibitor of serotonin and norepinephrine, has been reported to reduce painful CIPN when administered for 5 weeks. We retrospectively investigated the effect of duloxetine on the pain associated with CIPN over a prolonged period of administration. Methods: Between December 2014 and December 2016, patients with advanced cancer who complained of CIPN during or after systemic chemotherapy were eligible. Initially, 30 mg of duloxetine was administered daily for the first week and 60 mg daily was administered from the second week thereafter. The severity of pain was evaluated using a numerical rating scale from 0 to 10. Study follow-up was performed at regular visits according to the chemotherapy schedule or at the time of evaluation of disease status in the patients who completed systemic chemotherapy. However, the patients were allowed to visit whenever needed. Results: Twenty-seven patients were evaluable, the median age was 64 years (range, 23-83 years), and 11 patients were male and 16 patients were female. Twenty-four of the 27 patients received neurotoxic chemotherapeutic agents such as cisplatin, oxaliplatin, taxane and vinca alkaloid. Patients receiving duloxetine showed a significant reduction in the pain intensity from baseline and the mean decrease in the average pain score was 2.85 (95% CI 2.26-3.44, P < 0.001). Twenty-five (92.5%) of the 27 patients showed decreased pain after the use of duloxetine. Mean duration of treatment was 29 weeks (range, 1~130 weeks). Median duration of response was 19 weeks (range, 4~99 weeks). Treatment-related adverse events were nausea (17.2%), vomiting (3.4%) and dizziness (6.8%). Conclusions: Duloxetine demonstrated a durable efficacy and tolerability for painful CIPN in patients with advanced cancer.
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