Background: This study evaluated the clinical significance of cell population data (CPD) parameters obtained on Sysmex XN-9000 in septic patients admitted to intensive care unit (ICU) and stratified according to liver function.
Methods:The study population consisted in 84 patients, 44 of whom did not develop sepsis (NS), whereas the remaining 40 developed sepsis (SE) (n=24) or septic shock (SS) (n=16). Two hundred ostensibly healthy blood donors [healthy subjects (HS)], undergoing routine blood testing before a regular blood donation, were studied. Conclusions: This study suggested that some novel CPD parameters (namely NE-SFL and MO-X) may provide useful information for diagnosis and management of sepsis.
Two cases of metastatic colorectal cancer with a POLE mutation, both of which were ultramutated and microsatellite stable, are presented and discussed from the standpoint of the basic biochemical mechanisms leading to a unique phenotype in POLE deficiency, the challenges faced with interpreting the genomic profiling of tumors in this important subset of patients, and the potential clinical implications.
Objectives/Hypothesis: The objective of this study was to examine the association between modality of primary treatment and survival among patients with locoregionally advanced hypopharyngeal cancer. Study Design: Retrospective cohort. Methods: There were 2,328 adult patients diagnosed with stage III or IV, M0, hypopharyngeal squamous cell carcinoma identified within the Surveillance, Epidemiology and End Results (SEER) registry (years 2004-2015). Patients who received primary chemoradiation (CRT) were compared to those who received surgery with either adjuvant radiation therapy (S + RT), or surgery with adjuvant CRT (S + CRT). The latter primary surgery group (S + Adj) was also analyzed collectively. Overall survival (OS) and disease-specific survival (DSS) were assessed using Kaplan-Meier analyses and Cox regression models using a propensity score to adjust for factors associated with treatment allocation. Results: Median survival was 20 months (interquartile range [IQR] = 10-45) with CRT and 25 months
Sinonasal tumors consist of a group of rare heterogeneous malignancies, accounting for 3%-5% of all head and neck cancers. Although squamous cell carcinomas make up a significant portion of cancers arising in the sinonasal tract, there are a variety of aggressive tumor types that can present with a poorly differentiated morphology and continue to pose diagnostic challenges. Accurate classification of these unique malignancies has treatment implications for patients. Recent discoveries have allowed more detailed molecular characterization of subsets of these tumor types, and may lead to individualized treatments. INI-1 (SMARCB1)-deficient sinonasal
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