Publications by authors named "Veysel Haksoyler"

Objective: The significance of pre-hemoglobin-to-platelet ratio (HPR) in predicting the occurrence of radiation-induced trismus (RIT) in locally advanced nasopharyngeal carcinoma patients (LA-NPC) who received concurrent chemoradiotherapy (C-CRT).

Methods: The records of LA-NPC patients with oral examination before and after C-CRT were analyzed. Maximum mouth openings (MMO) were measured before and after C-CRT to confirm RIT status, with an MMO of ≤35 mm defined as RIT.

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Article Synopsis
  • The study involved 126 patients with locally advanced pancreatic adenocarcinoma (LAPAC) undergoing concurrent chemoradiotherapy (CCRT), analyzing their neutrophil-to-lymphocyte ratio (NLR) from blood tests conducted at treatment's end.
  • Receiver operating characteristic (ROC) curve analysis identified an NLR cutoff of 3.1, splitting patients into two significantly different survival outcome groups.
  • Findings revealed that patients with an NLR ≥3.1 had notably shorter overall survival and distant metastasis-free survival rates, indicating that a higher NLR may predict poor prognosis in these patients.
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Purpose: In a lack of similar research, we meant to retrospectively investigate the prognostic significance of pre-chemoradiotherapy (C-CRT) platelet-to-albumin ratio (PAR) on the survival results of locally advanced unresectable pancreatic adenocarcinoma (LAPC) patients.

Patients And Methods: The present analysis included 139 LAPC patients who received C-CRT in total. The utility of pre-C-CRT cutoff(s) reshaping survival data was explored using receiver operating characteristic (ROC) curve analysis.

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Background: The goal of this study was to evaluate the predictive and prognostic importance of the lymphocyte to monocyte ratio (LMR), neutrophil to lymphocyte ratio (NLR), derived neutrophil to lymphocyte ratio (DNLR), and systemic immune inflammation index (SSI) in STS cases treated with pazopanib.

Methods: Thirty STS patients treated with pazopanib were included in this study. SSI, DNLR, LMR, and NLR values were calculated at baseline and in the first month.

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Background and objective Male breast cancer (MBC) is a rare malignancy, and it accounts for less than 1% of all cancers in men. The pathogenesis of MBC remains unclear, with most available data obtained from single-center studies and retrospective series. The aim of this study was to share our experiences of MBC cases and to describe the characteristics of MBC patients.

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Purpose: We evaluated the prognostic quality of the novel pancreas cancer prognostic index (PCPI), a combination of CA 19-9 and systemic inflammation response index (SIRI), on the outcomes of locally advanced pancreas adenocarcinoma (LAPAC) patients who received concurrent chemoradiotherapy (C-CRT).

Methods: This retrospective analysis covered 152 unresectable LAPAC patients treated from 2007 to 2019. Receiver operating characteristic (ROC) curve analysis was used to define ideal cutoff thresholds for the pretreatment CA 19-9 and SIRI measurements, individually.

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Article Synopsis
  • The study evaluated the prognostic significance of the pretreatment platelet-to-albumin ratio (PAR) in patients with locally advanced nasopharyngeal carcinoma (LANPC) undergoing chemoradiotherapy.
  • A cutoff value of 5.2 for PAR was established, indicating that patients with a PAR of 5.2 or higher had significantly worse progression-free survival (PFS) and overall survival (OS) compared to those with lower levels.
  • The findings confirmed that pretreatment PAR ≥ 5.2, along with other factors like nodal stage and recent weight loss, serves as an independent predictor of poorer survival outcomes in LANPC patients.
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We intended to survey the prognostic utility of pretreatment neutrophil-to-lymphocyte ratio (NLR) as a novel prognostic index in recurrent glioblastoma multiforme (R-GBMs) treated with bevacizumab plus irinotecan (BEVIRI). The present retrospective investigation incorporated the R-GBMs patients who underwent BEVIRI. The pre-BEVIRI NLR was calculated for each patient by utilizing the complete blood count tests obtained on the first day of BEVIRI.

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Background: We investigated the prognostic usefulness of prechemoradiotherapy (CRT) albumin-to-alkaline phosphatase ratio (AAPR) in unresectable locally advanced pancreatic adenocarcinoma (LAPAC) patients managed with definitive concurrent CRT (CCRT).

Methods: A sum of 136 LAPAC patients who consecutively underwent definitive CCRT was retrospectively analyzed. The AAPR (serum albumin (g/dL)/serum alkaline phosphatase (IU/L)) was calculated by using the parameters obtained from the routine biochemistry tests on the first day of the CCRT.

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Purpose: We explored the prognostic influence of the systemic inflammation response index (SIRI) on the survival outcomes of stage IIIB/C non-small-cell lung cancer (NSCLC) patients who underwent concurrent chemoradiotherapy.

Methods: Present propensity score-matching (PSM) analysis comprised 876 stage IIIB/C NSCLC patients who received 1-3 cycles of platinum-based doublets concurrent with thoracic radiotherapy from 2007 to 2017. The primary and secondary objectives were the relationships between the SIRI values and overall (OS) and progression-free survival, respectively.

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Extramedullary myeloid tumors (EMMTs) are the tumors of myeloid cells. These tumors may occur in all of the organs of the body, but some localizations are rare. Pancreatic involvement of EMMTs is a rare entity.

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Capecitabine has shown significant antitumor activity against anthracycline/taxane refractory breast cancer and advanced colorectal carcinoma. The main drug-related adverse effects are palmar-plantar erythrodysesthesia (hand-foot syndrome), diarrhea and stomatitis. Dyslipidemia is a rare but important side effect of this drug.

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