International journal of clinical and experimental pathology

OBJECTIVE: To examine the association of coexistence of adenomyosis and endometrial carcinoma on tumor characteristics and survival outcome of patients. METHODS: Clinical and pathological data were retrospectively reviewed from 1584 patien…

In this study, we aimed to explore the effect of high-intensity focused ultrasound (HIFU) ablation on endometriosis of the abdominal wall. A total of 25 patients with abdominal wall endometriosis were selected after HIFU treatment, and thei…

OBJECTIVE: To investigate the clinicopathologic features and immunophenotype of endometrial stromal sarcoma (ESS) and extra uterine endometrial stromal sarcoma (EESS). METHODS: 14 cases of ESS (8 cases of ESS and 6 cases of EESS) were retr…

Endometriosis is an estrogen-dependent disease associated with pain and infertility. The objective of this study was to determine the expression of ZEB1 in endometriosis and its role in 17β-estradiol (E2)-induced epithelial-mesenchymal tran…

Overexpression of the prolyl isomerase PIN1 is involved in tumorigenesis, but the role of PIN1 in cervical cancer is unclear. In this study, we examined PIN1 protein expression by immunohistochemistry in 221 paraffin-embedded samples from c…

OBJECTIVE: This study aimed to evaluate whether exposure to bisphenol A (BPA) affects the ovarian reserve. METHODS: Follicular fluid (FF) was collected from diminished ovarian reserve (DOR) and non-DOR patients who underwent in vitro ferti…

Previous genome-wide association studies have showed that several tetratricopeptide repeat domain protein 39B gene (TTC39B) single nucleotide polymorphisms (rs581080 and rs471364) were associated with serum high-density lipoprotein choleste…

BACKGROUND: Acute pancreatitis is an inflammatory disorder of the pancreas, leading to multiple organ dysfunction syndrome in severe cases. Angiopoietin-1 (Ang-1), a Tie-2 receptor agonist, and microRNA-126 (miR-126) have been reported to b…

Florid cystic endosalpingiosis (FCE) is a rare type of endosalpingiosis that presents as a mass-like lesion. Here we report an unusual case of FCE associated with a retroperitoneal leiomyoma. A 46-year old female presented with a palpable a…

The present study aimed to elucidate the roles and possible molecular mechanisms of long noncoding RNA (lncRNA) urothelial carcinoma associated 1 (UCA1) in neuronal pheochromocytoma (PC)-12 cells under hypoxic conditions. The neuronal PC-12…

BACKGROUND: Abdominal wall endometriosis has been well-described and can occur after caesarean section. However, malignant transformation of abdominal wall endometriosis is rare, less than 40 cases have been reported so far and its pathogen…

This study aimed to investigate the potential role of microRNA-202-5p (miR-202-5p) in regulating myocardial ischemia-caused injury and to explore the underlying mechanisms. Rat embryonic ventricular cardiomyocyte-derived H9c2 cells were tre…

OBJECTIVE: Uterine adenomatoid tumors (UATs) are tubercle without significant clinical features. The study aims to summarize the clinicopathological characteristics of UATs to improve diagnostic accuracy. METHODS: Between January 2014 and …

In infants, Langerhans cell histiocytosis (LCH) is associated with poor clinical outcomes as Langerhans cells invade and damage multiple organs, a presentation that is different from that in adults. Here, we present a case of a 15-year-old …

AT-rich interactive domain 1A (ARID1A) is a subunit of the Switch/Sucrose non-fermentable (SWI/SNF) chromatin remodeling complex. Recently, genome-wide whole exome sequencing revealed frequent mutations of ARID1A in hepatocellular carcinoma…

The aim of this study was to evaluate the HSD17B1 gene polymorphisms in the risks of endometrial cancer, endometriosis and uterine leiomyoma by meta-analysis. A comprehensive electronic search was conducted in PubMed, Medline (Ovid), Embase…

Tamoxifen is a widely used in anti-oestrogen treatment of breast cancer. Previous reports showed that tamoxifen is associated with proliferative endometrial lesions. We herein reported an unusual case of concurrent hyperplastic lesions in t…

Endometrial implantation is the major cause of endometriosis (EMS). Matrix metalloproteinase (MMPs) can degrade multiple extracellular matrix and has been postulated to be related with EMC occurrence. This study thus investigated serum and …

Here we describe an unusual case of decidualized endometriosis detected in pelvic lymph nodes. The presence of intranodal ectopic decidua in pregnant women has been described. A few cases of decidualization of endometriotic foci in the pelv…

We evaluated the diagnostic value of hepatocyte nuclear factor 1 beta (HNF-1β) and napsin A for diagnosing ovarian clear cell carcinoma. Immunohistochemical EnVision was used to measure HNF-1β and napsin A expression in 38 cases of ovarian …

Recent studies have shown that angiotensin II (Ang II) or angiotensin-(1-7) [Ang-(1-7)] has effect on the proliferation and activation of a variety of cells, however, the exact mechanisms that the role of Ang II or Ang-(1-7) in human endome…

Bisphenol A (BPA) is a kind of environmental endocrine disruptors (EEDs) that interfere embryo implantation. Trophoblast invasion plays a crucial role during embryo implantation. In this study, the effects of BPA on invasion ability of huma…

We investigated the effects of donor age and passage number on the biological characteristics of menstrual blood-derived stem cells (MenSCs) by comparing MenSCs derived from donors with three different age ranges and after different passage…

The aim of our study is to investigate the effects of ovarian steroid hormones on focal adhesion kinase (FAK) expression in ESCs and whether there is alteration in women with endometriosis. FAK expression was assessed by western blotting an…