Association of inflammatory biomarkers with long-term outcomes after curative surgery for mass-forming intrahepatic cholangiocarcinoma

Surgery Today - Inflammatory biomarkers such as the neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR) are reportedly predictive of the...     

Short hookwire placement under imaging guidance before thoracic surgery: A review

During video-assisted thoracic surgery (VATS), localization is sometimes needed to detect a target lesion that is too small and/or too far from the pleura. In 1995, Kanazawa et al. developed short hookwire and suture system. Since then, this system has been placed often for selected targets before VATS in Japan. This short hookwire and suture system is a representative preoperative localization method and the placement procedure is well-established. Its placement success rates are very high (range: 97.6%–99.6%), and dislodgement of this short hookwire rarely occurs with an incidence of 0.4%–2.5%. The most common complication of short hookwire placement is pneumothorax (incidence: 32.1%–68.1%), followed by pulmonary hemorrhage (incidence: 8.9%–41.6%). Complications are frequent; however, most complications are minor and asymptomatic.     

CT fluoroscopy-guided core needle biopsy of anterior mediastinal masses

Objective

To retrospectively evaluate the safety, diagnostic yield, and risk factors of diagnostic failure of computed tomography (CT) fluoroscopy-guided biopsies of anterior mediastinal masses.

Immune Evasion of Hepatoma Cancer Stem-Like Cells from Natural Killer Cells

Annals of Surgical Oncology - Poor prognosis in liver cancer is due to its high frequency of intrahepatic metastasis. Cancer stem-like cells (CSLCs), which possess the properties of stemness, tumor...     

Effects of transurethral resection under general anesthesia on tumor recurrence in non-muscle invasive bladder cancer

International Journal of Clinical Oncology - The effects of the type of anesthesia (spinal (SA) vs. general (GA)) used for transurethral resection of bladder tumor (TURBT) on non-muscle invasive...     

Long-term antihypertensive drug use and risk of cancer: The Japan Public Health Center-based prospective study

Antihypertensive drugs have been reported as both promotors and suppressors of cancers and this relationship has been known for several decades. We examined a large-scale prospective cohort study in Japan to assess the relationship between long-term antihypertensive drug use, for 10 y, and carcinogenesis. We divided participants into 4 categories according to the period of antihypertensive drug use, and calculated the hazard ratios (HRs), 95% confidence intervals (CIs), and P trends using the Cox proportional hazard model. In all cancers, there was a significant difference in the medication period and the adjusted HR, as well as a significant difference in the P trend. Furthermore, more than 10 y use of antihypertensive drugs significantly increased the adjusted HR in colorectal cancer (multivariable HR: 1.18, 95% CI: 1.01-1.37 in the >10 y use group; P for trend = .033) and renal cancer (multivariable HR: 3.76, 95% CI: 2.32-6.10 in the 5-10 y use group; multivariable HR: 2.14, 95% CI: 1.29-3.56 in the >10 y use group; P for trend < .001). The highest adjusted HR in renal cancer among antihypertensive drug users was observed in the analysis performed on patients in which the outcomes were calculated from 3 y after the 10-y follow-up survey and by sex. A large-scale cohort study in Japan suggested that long-term use of antihypertensive drugs may be associated with an increased incidence of colorectal and renal cancer.