Background/Aim: Patients with non-luminal breast cancer subtypes with high levels of tumor infiltrating lymphocytes (TILs) have better prognosis than those with luminal subtype. We evaluated the role of TILs according to the subtype. Materials and Methods: An immunohistochemical analysis of 139 breast cancer cases was conducted to calculate the FOXP3+/CD8+ T cell ratios and their relationships with TILs and disease-free survival (DFS) were evaluated. Results: FOXP3+/CD8+ T cell ratios were significantly...
Tue Mar 31, 2020 10:47
Background/Aim: We compared patients with advanced gastric cancer [Union for International Cancer Control (UICC) III] versus patients with stage UICC IV and peritoneal carcinomatosis treated with cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) versus patients with stage UICC IV treated without HIPEC to ascertain if CRS and HIPEC improve overall survival (OS). Patients and Methods: We retrospectively analysed thirty-seven advanced gastric cancer patients who had been...
Tue Mar 31, 2020 10:47
Background/Aim: There is a lack of quality biomarkers of survival for patients with metastatic melanoma treated with immunotherapy. Although the baseline level of S100 has prognostic value, its role during/after therapy in survival is unclear. Patients and Methods: We evaluated patients with metastatic melanoma treated with pembrolizumab with the goal of analysing the relationship between a relative change in S100 level at 12 weeks of immunotherapy and survival. Results: Patients with a relative...
Tue Mar 31, 2020 10:47
Background/Aim: To investigate the outcomes of laparoscopic surgery in colorectal cancer patients with dialysis. Patients and Methods: Fourteen dialysis (dialysis group) and 567 non-dialysis (non-dialysis group) patients who underwent laparoscopic and open surgery for colorectal cancer between April 2008 and December 2015 were included. Short-term and long-term outcomes were compared between the groups. A 1:2 propensity score matching was performed to compare long-term outcomes. Results: All the...
Tue Mar 31, 2020 10:47
Background/Aim: To develop a nomogram for predicting the pathological tumor response to preoperative chemoradiotherapy (CRT) for locally advanced rectal cancer based on pre-treatment magnetic resonance imaging (MRI) and blood test characteristics. Patients and Methods: This retrospective study included 514 patients who underwent MRI and received preoperative CRT followed by surgical resection. Pathological tumor response was assessed as good [Dworak tumor regression grade (TRG) 3 or 4] or poor (TRG...
Tue Mar 31, 2020 10:47
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