BACKGROUND The relationships between connexin 43 (Cx43) expression and clinicopathological factors, epithelial markers, and CpG island methylation in non-small cell lung cancer (NSCLC) are controversial. The aim of this study was to investigate whether the Cx43 expression related with clinicopathological factors, epithelial markers and methylation status of the Cx43 gene. PATIENTS AND METHODS...

Myofibroblastoma of the breast (MFB) is a rare benign mesenchymal tumor breast. A case giant myofibroblastic tumor, which rarely reported in literature, was recently diagnosed our department. We also analyzed clinicopathological features MFB to improve understanding and avoid misdiagnosis.

BACKGROUND T cell immunoglobulin-3 (TIM-3) has been established as a negative regulatory molecule and plays a critical role in immune tolerance. TIM-3 is upregulated in exhausted CD8(+) T cells in both chronic infection and tumor. However, the nature of TIM-3(+)CD4(+) T cells in the tumor microenvironment is unclear. This study is to characterize TIM-3 expressing lymphocytes within human lung c...

Human Pinx1 protein, associated with shelterin proteins, is widely revealed as a haploinsufficient tumor suppressor. Growing evidence has manifested the deregulation of PinX1 in distinct cancers. Nonetheless, the loss status of PinX1 and its diagnostic, prognostic and clinicopathological significance in Basal-like breast cancer are still unclear. In the present study, the PinX1 expression level...

To elucidate carcinogenesis in the endometrium, we investigated cyclin D1 immunoreactivities in 20 normal endometria, 20 endometrial hyperplasias and 141 endometrioid-type endometrial adenocarcinoma. We also evaluated the correlation of cyclin D1 expression with Ki-67, cyclin E, cyclin A, cdk2, p27 and p53, and clinicopathological parameters and prognosis. Cyclin D1 expression increased signifi...

BACKGROUND Previous studies have been inconsistent with respect to the reported associations between human epidermal growth factor receptor (HER-2/neu) overexpression in colorectal cancer. The aims of this meta-analysis are to assess its correlation with clinicopathological characteristics and prognostic significance in colorectal cancer. METHODS Eligible studies were searched in Pubmed, Emba...

Although patients with gallbladder papillary adenocarcinoma (GBPA) appear to have better prognoses than patients with other pathological subtypes of gallbladder carcinoma (GBC), the clinicopathological features and outcomes of GBPA have not been fully explored. This study therefore analyzed the clinicopathological characteristics and outcomes of GBPA.This study included 16 patients with GBPA an...

BACKGROUND Atypical adenomatous hyperplasia (AAH) of the lung is a putative precursor lesion of adenocarcinoma, according to many immunohistochemical and genetical studies, but few clinicopathological studies on a large number of cases have been reported. The aim of this study was to clarify the clinicopathological characteristics of lung cancer patients with AAH lesions. METHODS A retrospect...

Background: The BRAF mutation is the most common genetic alteration in papillary thyroid carcinoma (PTC). In recent studies, the BRAF mutation has been associated with poor clinicopathological characteristics, such as lymph node metastasis, extrathyroidal extension, and advanced stage. However, other studies have failed to establish an association between the BRAF mutation and clinicopathologic...