Surgery after neoadjuvant chemoradiotherapy remains the gold standard for the treatment of resectable esophageal cancer (EC); however, chemoradiotherapy without surgery has been recommended in specific cases. The aim of this meta-analysis is to analyse the survival between surgeries after neoadjuvant chemoradiotherapy compared with definitive chemoradiotherapy in order to provide a theoretical basis for clinically individualised differential treatment. We conducted an initial search of MEDLINE (PubMed), the Cochrane Library, and Embase for English-only articles that compared treatment regimens and provided survival data.
View Article and Find Full Text PDFBackground: Lymph node metastasis is the main type of metastasis in esophageal squamous cell carcinoma (ESCC), especially when the primary tumor invasion depth reaches above the adventitia layer (T3 stage), the incidence of lymph node metastasis increases sharply. Abnormal expression of long non-coding RNAs (lncRNAs) has been confirmed in ESCC, but there are still many unknown connections between lncRNAs and lymph node metastasis.
Methods: We used transcriptome sequencing (RNA-seq) to analyze 10 pairs of ESCC tissues with primary tumor stage T3 and their paired normal epithelium.
Background And Objective: Esophageal cancer is one of the common malignant tumors in China. Previous studies have shown that surgery alone is less effective. Neoadjuvant therapy refers to preoperative chemoradiotherapy, which is the standard treatment for locally advanced and operable esophageal cancer.
View Article and Find Full Text PDFBackground: Sweet's syndrome is a rare inflammatory disease of unknown etiology, and its relationship with tumors is unknown at present. Sweet's syndrome in patients with solid tumors, especially adenocarcinoma of the lung, is extremely rare. At present, only 1 case of an operative patient has been reported in the literature.
View Article and Find Full Text PDFBackground: To investigate characteristic clinical and imaging features and establish a scoring system for preoperative prediction of malignancy in the bulging duodenal papilla.
Methods: A total of 147 patients with bulging duodenal papilla (Benign enlargement n = 67; malignant enlargement n = 80) from our hospital between 2010 and 2020 were retrospectively analyzed. We investigated meaningful clinical and CT imaging features and established the score model through logistic regression and weighted.