Oncology Letters最新文献

{"title":"Role of ultrasound‑guided fine‑needle aspiration cytology combined with thyroid peroxidase and thyroglobulin antibodies in evaluating cervical lymph node metastasis in thyroid cancer.","authors":"Lifeng Weng","doi":"10.3892/ol.2024.14645","DOIUrl":"https://doi.org/10.3892/ol.2024.14645","url":null,"abstract":"The present study was designed to explore the role of ultrasound-guided fine-needle aspiration (FNA) cytology combined with thyroid peroxidase antibody (TPO-Ab) and thyroglobulin antibody (Tg-Ab) in evaluating cervical lymph node metastasis in thyroid cancer. The aim was to propose more effective diagnostic strategies for cervical lymph node metastasis in patients with thyroid cancer. Firstly, the present retrospective case-control study selected 294 patients with thyroid cancer treated at Changzhou Second People's Hospital (Changzhou, China). High-resolution ultrasound equipment was used for ultrasound and FNA examinations. Additionally, a retrospective analysis of the patient's comprehensive thyroid function tests, including TPO-Ab and Tg-Ab levels, was conducted. Subsequently, univariate and multivariate logistic regression models were employed to analyze the association between various factors and cervical lymph node metastasis. The overall diagnostic accuracy of the model was evaluated using the receiver operating characteristic curve and its area under the curve. Finally, the performance of the diagnostic model was quantitatively assessed through calculating sensitivity, specificity, positive predictive and negative predictive values. According to the experimental results, sex, tumor stage and the levels of thyroid autoantibodies were associated with the risk of cervical lymph node metastasis in thyroid cancer. Moreover, ultrasound features, such as cystic lesions, loss of hilum of the lymph nodes, abundant vascular supply, heterogeneous echo and microcalcification were also closely related to cervical lymph node metastasis. Logistic regression analysis also showed that tumor stage, serum levels of TPO-Ab and Tg-Ab, and cystic lesions were independent predictors of cervical lymph node metastasis. Furthermore, the combined use of ultrasound, FNA, TPO-Ab and Tg-Ab significantly improved diagnostic sensitivity and specificity. Overall, ultrasound-guided FNA combined with TPO-Ab and Tg-Ab may have a significant role in the evaluation of cervical lymph node metastasis in thyroid cancer. This combined diagnostic approach could significantly enhance diagnostic accuracy, providing a more effective strategy for the clinical management of cervical lymph node metastasis in thyroid cancer.","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FN1, a reliable prognostic biomarker for thyroid cancer, is associated with tumor immunity and an unfavorable prognosis.","authors":"Huili Pan,Zhiyan Luo,Feng Lin,Jing Zhang,Ting Xiong,Yurong Hong,Bohao Sun,Yan Yang","doi":"10.3892/ol.2024.14643","DOIUrl":"https://doi.org/10.3892/ol.2024.14643","url":null,"abstract":"Thyroid cancer (THCA) is a malignant tumor that affects the endocrine system. At present, an effective treatment for THCA remains elusive, particularly for medullary carcinoma and undifferentiated carcinoma, due to the lack of suitable medications and prognostic markers. Patient RNA-sequencing and clinical data were obtained from The Cancer Genome Atlas and Genotype-Tissue Expression databases. Protein-protein interaction analyses were performed for differentially expressed genes related to THCA. Moreover, the associations between fibronectin 1 (FN1), clinical data, immune checkpoint genes and immune cell infiltration was assessed. The potential functional role of the FN1 gene was evaluated through gene set enrichment analysis. Immunohistochemistry was used to assess FN1 expression in 103 cases of THCA, comprising 32 with papillary carcinoma, 30 with follicular carcinoma, 35 with medullary carcinoma and 6 with undifferentiated carcinoma. Finally, 11 co-expression modules were constructed and the expression of five identified hub genes (FN1, mucin-1, keratin 19, intracellular adhesion molecule 1 and neural cell adhesion molecule) were evaluated. The results demonstrated that higher FN1 gene expression levels were strongly associated with a higher pathologic stage and tumor stage, and were significantly associated with immune cell infiltration in THCA. Significant increases in FN1 protein expression levels were noted among patients diagnosed with four types of THCA, comprising papillary carcinoma, follicular carcinoma, medullary carcinoma and undifferentiated carcinoma. Patients diagnosed with medullary carcinoma and undifferentiated carcinoma, and with low FN1 expression levels, exhibited a significant survival advantage compared with those with high FN1 expression levels. In conclusion, the present study identified five hub genes involved in the onset and progression of THCA. Furthermore, FN1 could serve as a candidate biomarker and a therapeutic target for THCA and may be a key gene mediating THCA immune infiltration.","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of nanoparticle albumin‑bound paclitaxel compared with solvent‑based paclitaxel in adjuvant therapy for breast cancer: A retrospective study.","authors":"Huina Lv,Yanyan Hong,Yuting Zhang,Siyu Li,Bingbing Li,Mingjun Zhang","doi":"10.3892/ol.2024.14642","DOIUrl":"https://doi.org/10.3892/ol.2024.14642","url":null,"abstract":"The current evidence for the use of nanoparticle albumin-bound paclitaxel (nab-PTX) for adjuvant breast cancer chemotherapy is insufficient. The present study aimed to assess the efficacy and toxicity of nab-PTX in comparison with solvent-based paclitaxel (sb-PTX) in postoperative adjuvant breast cancer treatment. A total of 345 patients were included in the study and separated into nab-PTX (n=289) and sb-PTX (n=56) groups based on the type of taxane used in the adjuvant chemotherapy regimen. The study evaluated the baseline characteristics in both groups and the risk factors for postoperative recurrence of mammary cancer. Furthermore, data concerning disease-free survival (DFS) and adverse effects were obtained and analyzed, and group confounding variables were addressed using 1:2 propensity score matching (PSM). Comparisons before PSM revealed significant differences in baseline characteristics including age, underlying disease, lymph node involvement, vascular invasion, human epidermal growth factor receptor 2 and axillary surgery (P<0.05). Following PSM, there were 90 patients in the nab-PTX group and 56 in the sb-PTX group, with no significant differences in the baseline differences (P>0.05). Before PSM, the 73-month DFS rate was 97.9% in the nab-PTX group compared with 91.1% in the sb-PTX group. However, there were no significant differences between the groups before or after PSM (P=0.15 and P=0.49, respectively). Additionally, Cox regression analysis demonstrated a significantly lower chance of recurrence in patients aged >45 years [hazard ratio (HR), 0.197; 95% confidence interval (CI), 0.052-0.753; P=0.018], whereas underlying disease (HR, 5.352; 95% CI, 1.310-21.854; P=0.019) and lymph node infiltration (HR, 8.930; 95% CI, 1.121-71.161; P=0.039) significantly increased the risk of recurrence. Regarding safety, the sb-PTX group had a significantly greater incidence of anaphylaxis, whereas the nab-PTX group had significantly increased rates of anemia and peripheral neuropathy (P<0.05). In summary, the 73-month DFS rate of the nab-PTX cohort exceeded that of the sb-PTX cohort, but no significant difference was detected between them. Underlying disease, lymph node metastasis and an age of ≤45 years are significant predictors of postoperative recurrence of breast cancer.","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Solitary fibrous tumor of the brain: A report of 3 cases","authors":"Prerna Chadha, G. Durga, Anila Sharma, S. Pasricha, Ishwar Premsagar, Anurag Mehta","doi":"10.3892/ol.2024.14621","DOIUrl":"https://doi.org/10.3892/ol.2024.14621","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141921183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immune checkpoint inhibitors with or without radiotherapy in metastatic non‑small cell lung cancer: A meta‑analysis and literature review","authors":"I. Danbala, Shengqiao Fu, Wanying Sheng, Haowen Tang, M. Magashi, Xu Wang","doi":"10.3892/ol.2024.14622","DOIUrl":"https://doi.org/10.3892/ol.2024.14622","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141924842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perianal embryonal rhabdomyosarcoma: A case report","authors":"Jingyong Luo, Bin Huang, Guofeng Li, Yiqian Jiang","doi":"10.3892/ol.2024.14620","DOIUrl":"https://doi.org/10.3892/ol.2024.14620","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141928704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined large‑cell neuroendocrine carcinoma and small‑cell lung cancer: A case report","authors":"Xiangyang Kong, Junjie Yang, Yiqian Jiang","doi":"10.3892/ol.2024.14618","DOIUrl":"https://doi.org/10.3892/ol.2024.14618","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141925977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long non‑coding RNAs as diagnostic and prognostic biomarkers for colorectal cancer (Review)","authors":"Yuning Lin, Wen Zhao, Ruonan Pu, Zhenyi Lv, Hongyan Xie, Ying Li, Zhongying Zhang","doi":"10.3892/ol.2024.14619","DOIUrl":"https://doi.org/10.3892/ol.2024.14619","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141929084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MIS18A upregulation promotes cell viability, migration and tumor immune evasion in lung adenocarcinoma","authors":"Yongjie Zhu, Zihao Li, Zuotao Wu, Ting-ting Zhuo, Lei Dai, Guanbiao Liang, Huajian Peng, Honglin Lu, Yongyong Wang","doi":"10.3892/ol.2024.14509","DOIUrl":"https://doi.org/10.3892/ol.2024.14509","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141348452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hsa_circ_0064636 regulates voltage dependent anion channel 1/ubiquitination factor E4A through miR‑326/miR‑503‑5 in osteosarcoma","authors":"Guohua Yan, Nanchang Huang, Chaotao Chen, Hanji Huang, Jianwen Cheng","doi":"10.3892/ol.2024.14507","DOIUrl":"https://doi.org/10.3892/ol.2024.14507","url":null,"abstract":"","PeriodicalId":19503,"journal":{"name":"Oncology Letters","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141348724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}