The real-life efficacy of the second line treatment strategy in advanced pancreas cancer

ABS TRACT Objective: Pancreatic cancer is one of the leading causes of cancer-related death. Despite the introduction of new therapeutic agents, survival rates remain low. Furthermore, few trials have evaluated the options for second-line therapy and the prognostic variables. In this study, we aimed to determine the real-world efficacy and prognostic parameters of second-line treatment for advanced pancreatic cancer. Material and Methods: Patients with advanced pancreatic cancer from different centers who received second-line treatment were enrolled in the study. The patients’ demographic, clinical, and pathological characteristics were retrieved retrospectively. Results: A total of 161 patients were enrolled in the study. The majority of the patients (50.3%) received oxaliplatin plus fluoropyrimidine as second-line treatment. The median progression-free survival and overall survival for the entire cohort were 2.5 months and 4.5 months, respectively. In univariate anal-yses, an Eastern Cooperative Oncology Group performance status ≥2, age ≥65 years, hypoalbuminemia, thrombocytosis, presence of metastatic peritoneal disease, elevated alkaline phosphatase and carcinoembryonic antigen levels, and a neutrophil-lymphocyte ratio (NLR) ≥3 were identified as poor prognostic factors. In multivariable analyses, low albumin level (p=0.031) and high NLR (p=0.05) were found to be independent prognostic factors for overall survival. Conclusion: Pancreatic cancer is a unique malignancy, and advanced disease has a dismal prog-nosis. In univariate analyses, we identified multiple factors that were poor prognostic variables. In particular, the albumin level and NLR were independent prognostic factors for overall survival, and these parameters might be useful in selecting the second-line treatment and pre-dicting the survival of these patients

Predictive factor for lymph node metastasis in non-metastatic colorectal adenocarcinomas

Objectives: To evaluate the predictive factors of lymph node involvement in non-metastatic colorectal adenocarcinomas (nmCRC). Methods: A total of 453 patients diagnosed with nmCRC were analyzed regarding T stage, lymphovascular invasion status, tumor grade and proposed risk score (RS), determined by the combination of these three factors for lymph node metastasis. Results: The median age was 62 (25-90 years), M/F ratio was 1.4:1 and majority of the patients had tumors localized on the left colon (70.6%). The number of excised lymph nodes was ≥12 in 77% of the cases. The postoperative pathological assessments revealed that 57.2% of patie,nts had N0 disease, 29.1% had N1 disease, and 13.7% had N2 disease. The T stages (p=0.007), grade (p<0.001), lymphovascular invasion (p=0.002), RS (p<0.001), and number of excised lymph nodes (p=0.029) were significantly different between N0, N1, and N2 patients. Higher RS was associated with lymph node metastasis (p<0.001). Conclusion: The risk score may predict lymph node metastasis in patients with nmCRC and if validated may be helpful in the decision-making of adjuvant chemotherapy, especially in the elderly and patients with inadequate lymph node dissection

Prevalence, etiology and risk factors of anemia in patients with newly diagnosed cancer

Purpose To determine the prevalence of anemia, and to evaluate the etiology and risk factors of anemia in patients with newly diagnosed cancer. Methods In this cross-sectional study, 310 patients with newly diagnosed cancer who were referred to a university hospital in Turkey over a 6-month period and 218 age-matched healthy individuals as controls were evaluated in terms of anemia: complete blood count (CBC), ferritin, transferrin saturation (TS%), serum iron (SI), cobalamin (B12), and folate levels. Carcinoma of the breast (21.3%), lung (12.9%), and gastrointestinal tract (GIT) (35.8%) accounted for the majority of the patients, and 44.7% of the patients had metastatic disease. Results Anemia was observed in 49.7% of patients with cancer and in 11.9% of healthy controls (p 0.05). Conclusion This study showed that, at the time a patient is diagnosed as having cancer, the patient already has a significant risk for anemia, nearly five times that of healthy people. Having metastatic disease, and having nutritional deficiencies as iron, B12, and folate were evaluated as possible risk factors for anemia in patients with newly diagnosed cancer, whereas cancer with GIT localization and previous history of tumor surgery were not

Efficacy and tolerability of vismodegib treatment in locally advanced and metastatic basal cell carcinoma: retrospective real-life data.

The study aims to evaluate the vismodegib treatment in local advanced (laBCC) and metastatic (mBCC) basal cell carcinoma. The data of 29 patients were retrospectively reviewed. The clinical and histopathological features of the patients and adverse events of vismodegib were recorded. Overall survival (OS) and progression-free survival (PFS) were evaluated with Kaplan-Meier analysis. The median follow-up period was 17 months (range: 1.6-57.3), and the median age at diagnosis 73 years (range: 39-88). The most common disease location was head and neck (86.2%), and the most common non-skin sites of disease were lymph nodes (13.8%), bone (13.8%), lung (6.9%), and brain (6.9%). Three (10.3%) patients had Gorlin's syndrome. The number of metastatic patients was 5 (17.2%). With vismodegib treatment, the complete response rate was 27.6%, partial response 55.2%, and stable response 10.3%. Treatment responses were most frequently seen within 2 months from the beginning of vismodegib. The median OS was 43.3 +/- 9.0 months (25.6-61.1) for all patients. The median PFS in the laBCC was 15.7 +/- 1.8 months (12.2-19.3), and 12.1 +/- 4.6 months (2.9-21.2) in the mBCC. In the univariable analysis for the OS, only the treatment after the vismodegib was statistically significant, showing chemotherapy was better comparing to no treatment or surgery. The most common adverse events were fatigue-58.6%, muscle spasms-48.3%, alopecia-13.8%, and weight loss-13.8%. This real-life data study shows that vismodegib treatment in locally advanced and metastatic BCC was well tolerated and effective

Thyroid follicular carcinoma complicating with skin metastasis

Introduction: Thyroid cancer is the most common endocrine malignancy. Lung is the most metastatic site of the disease. Distant metastasis to skin has been rarely reported in the literature. Case report: Here we report a follicular thyroid cancer patient complicating with skin metastasis. Conclusion: Our case reminds us the rare possibility of skin metastasis during the follow up of disseminated TC and importance of cutenaous lesions in differential diagnosis of unexplained symptoms

Systemic Immune-Inflammation Index as a Prognostic Marker of Late Recurrence in Operable Gastric Cancer: a Dual-Center Study

Aim To evaluate the prognostic role of the systemic immune-inflammation index (SII) in patients with operable gastric cancer. Methods We assessed 354 patients with operable gastric cancer from tertiary centers in Turkey. SII was calculated by following formula: [neutrophil (cells x 10(9)/L) x platelet (cells x 10(9)/L)]/lymphocyte (cells x 10(9)/L). The best cut-off value for SII was determined by using "receiver operating characteristics (ROC)" analysis. We used log-rank and Cox-regression analysis for survival analyses. Results One hundred twenty patients were in the late recurrence group (recurrences have developed 36 months after the surgery). SII was not a prognostic factor in the early recurrence group. However, relapse-free survival (RFS) was longer in SII-low patients than SII-high patients in the late recurrence group. In multivariable analysis, SII was the only independent prognostic factor for RFS in the late recurrence group (hazard ratio (HR): 5.42, 95% CI: 1.18-24.82, p = 0.03). Conclusion SII was an independent prognostic factor for RFS in GC patients with late recurrence. Late recurrence risk was higher in SII-high patients than SII-low patients. Inflammation contributes to tumor progression, invasion, and metastasis. Prolonged exposure to chronic inflammation could explain the results of this study