Endometrial and cervical cancers are the most prevalent gynecologic neoplasms. While endometrial cancer occurs in older women, cervical cancer is more prevalente in young subjects. The most common clinical manifestation in these two gynecological cancers is vaginal bleeding. In the first case, diagnosis is made based on histological and imaging evaluation of the endometrium, while cervical canc...

PTEN mutations are the most common genetic alterations in endometrial cancer. Loss of PTEN and subsequent AKT activation stimulate estrogen receptor α-dependent pathways that play an important role in endometrial tumorigenesis. The major pathologic phenomenon of endometrial cancer is the loss of ovarian steroid hormone control over uterine epithelial cell proliferation and apoptosis. However, t...

Serous endometrial cancer is a clinically aggressive type of uterine cancer, responsible for a disproportionate incidence of advanced stage disease, recurrences and deaths. Serous endometrial cancers are characterized by alteration of p53, STK15, p16, and HER2. The purpose of this review is to describe the current understanding of the role of the HER-2/neu pathway in the carcinogenesis of serou...

Sex hormones and their receptors play a crucial role in human sexual dimorphism have been traditionally associated with hormone-dependent cancers like breast, prostate, endometrial cancer. However, recent research has broadened our understanding by revealing connections other types of cancers, such as lung cancer, where the androgen receptor found to be particularly significant. This review aim...

PURPOSE Identification of cancer/testis antigens useful for diagnosis or immunotherapy of cancers was attempted by cDNA expression cloning with patients' sera (SEREX). EXPERIMENTAL DESIGN cDNA expression libraries made from testis or endometrial cancer cell lines were screened using sera from patients with endometrial cancer or melanoma patients immunized with dendritic cells pulsed with auto...

BACKGROUND Lymph node status is an important prognostic factor and a criterion for adjuvant therapy in uterine cancers. While detection of micrometastases by ultrastaging techniques is correlated to prognosis in several other cancers, this remains a matter of debate for uterine cancers. The objective of this review on sentinel nodes (SN) in uterine cancers was to determine the contribution of u...

Background Endometrial cancer is the most common gynecologic malignancy in the United States, with over 40,000 cases diagnosed each year, typically in the postmenopausal women. 25% of cases affect premenopausal women. 14% of endometrial cancers are diagnosed in women younger than 45 years old. 5% of these tumors are diagnosed in women younger than 40 years old. In this talk the learning objecti...

In recent years, a vast amount of studies have centered on the role of vitamin D in the pathogenesis of certain types of cancers such as breast, colorectal and lung cancer. Increasing evidence suggests that vitamin D and its receptor play a crucial role in the development of gynecological cancers. In this review, we systematically analyzed the effect of vitamin D and the vitamin D receptor on e...

Endometrial cancers are mostly estrogen-dependent. FOXP1 is a P subfamily of forkhead box (FOX), and known as an estrogen-responsive transcription factor. The aims of this study were to examine histological location of FOXP1 in normal and malignant endometrium, and to investigate a possible association between FOXP1 and other factors considered to be involved in pathogenesis of endometrial canc...

Survival of African Americans with endometrial cancer is significantly worse than that of whites. Mutation of the PTEN tumor suppressor gene and microsatellite instability occur in some endometrial cancers, and they are associated with favorable prognostic features. The aim of this study was to determine whether there is a racial disparity in the frequency of these molecular alterations that co...