In this study, we sought to explore the prevalence of depression and fatigue in colorectal cancer patients during and after treatment to examine how these variables affect quality of life (QoL). In total, 170 patients with colorectal cancer participated in this study. The study population was divided into two groups: one receiving treatment and another that had finished treatment. The results showed that depression and fatigue measurements were higher in patients receiving treatment. Depression was a strong and significant predictor of QoL in both groups, whereas fatigue was not, with the exception of the symptom score. These findings underscore the importance of early detection and management of depression and fatigue during the treatment and survival stages of patients with colorectal cancer. Our findings indicate that health care professionals should provide appropriate nursing intervention to decrease depression and fatigue and enhance patient QoL.

Background: Glutamate decarboxylase 1 (GAD1) which serves as a rate-limiting enzyme involving in the production of γ-aminobutyric acid (GABA), exists in the GABAergic neurons in the central nervous system (CNS). Little is known about the relevance of GAD1 to nasopharyngeal carcinoma (NPC). Through data mining on a data set derived from a published transcriptome database, this study first identified GAD1 as a differentially upregulated gene in NPC. We aimed to evaluate GAD1 expression and its prognostic effect on patients with early and locoregionally advanced NPC.Methods: We evaluated GAD1 immunohistochemistry and performed an H-score analysis on biopsy specimens from 124 patients with nonmetastasized NPC receiving treatment. GAD1 overexpression was defined as an H score higher than the median value. The findings of such an analysis are correlated with clinicopathological behaviors and survival rates, namely disease-specific survival (DSS), distant-metastasis-free survival (DMeFS), and local recurrence-free survival (LRFS) rates.Results: GAD1 overexpression was significantly associated with an increase in the primary tumor status (p < 0.001) and American Joint Committee on Cancer (AJCC) stages III-IV (p = 0.002) and was a univariate predictor of adverse outcomes of DSS (p = 0.002), DMeFS (p < 0.0001), and LRFS (p = 0.001). In the multivariate comparison, in addition to advanced AJCC stages III-IV, GAD1 overexpression remained an independent prognosticator of short DSS (p = 0.004, hazard ratio = 2.234), DMeFS (p < 0.001, hazard ratio = 4.218), and LRFS (p = 0.013, hazard ratio = 2.441) rates.Conclusions: Our data reveal that GAD1 overexpression was correlated with advanced disease status and may thus be a critical prognostic indicator of poor outcomes in NPC and a potential therapeutic target to facilitate the development of effective treatment modalities.

DSG3 was a key prognostic factor and predictor for CCRT response in rectal cancer patients.

a b s t r a c tUreteral avulsion is an uncommon yet severe complication of ureteroscopy. Among 8336 patients who received ureteroscopic procedures in our hospital from December 2001 to December 2011, we encountered two cases of ureteral avulsion. The first of these experienced disruption at the ureteropelvic junction due to extraction of the tubular ureter from the urethra, which was corrected by immediate open surgery to reposition and anastomose the ureter. The second patient sustained a proximal ureteral disruption following retrieval of the ureteroscope, which was wedged in the narrow lumen of the proximal ureter, and led to simultaneous extraction of the distal ureter. Immediate surgical intervention was performed to maintain ureteral continuity. Mild hydronephrosis was observed in kidneys that were ipsilateral to the ureteral avulsion in both patients. However, no physical discomfort or loss of renal function was indicated after 12 months.