background: carcinoma of the fallopian tube is extremely uncommon neoplasm, accounting for only 0.3% of gynecologic cancers. case: a 17-year-old female patient presented with clinical symptoms of right side deep pelvic pain. ultrasound examination reveals right adenxal mass with breakdown suggesting neoplastic lesion or tubo-ovarian abscess. she was diagnosed clinically as tubo-ovarian mass for...

background: the sentinel lymph node (sln) is defined as the first chain node in the lymphatic basin that receives primary lymphatic flow. if the sln is negative for metastatic disease, then other nodes are expected to be disease-free. sln techniques have been extensively applied in the staging and treatment of many tumors, including melanoma, breast and vulvar cancers. this study aims to evalua...

AIMS Mismatch repair gene malfunction occurs early in the carcinogenesis of hereditary non-polyposis colorectal cancers (HNPCCs), leading to an accelerated accumulation of mutations and possibly to change in expression of cell cycle proteins. There is strong evidence that tumorigenesis in HNPCCs differs from sporadic ones. HNPCC-related endometrial cancers are less well studied. Our aim was to ...

PURPOSE The aim of this study was to evaluate number and types of synchronous and metachronous malignancies in patients with endometrial carcinoma with and without microsatellite instability (MSI). EXPERIMENTAL DESIGN From a series of 413 endometrial cancer patients, we identified 94 patients with MSI-positive (MSI+) cancers and grouped them by tumor MLH1 promoter methylation status. These 94...

Background: Infertility is an important and common problem in couples that needs to assisted reproductive technology (ART) or the other drug therapies. Infertility has been known as a risk factor for ovarian cancer, breast cancer and endometrial cancer but there is a question about the relationship of these cancers to infertility itself or drugs and methods of infertility treatment. Materials a...

Endometrial cancers are the most common gynecologic cancers of United States (U.S.), with over 35000 cases diagnosed each year (Duong et al., 2011). The incidence is on the rise because of obesity epidemic. Current management includes surgery alone for early endometrial cancers and additional post-operative radiotherapy (Patel et al., 2012) (Koskas et al., 2011) and chemotherapy (Wright et al.,...

Synchronous cancers account for 0.7-1.8% of all gynecologic cancers. Among them, synchronous ovarian and endometrial cancers are predominant (40-53%). Patients with synchronous cancers have better prognosis than those with single disseminated cancer. We present 10 patients with synchronous ovarian and endometrial cancers who were treated at the Chemotherapy Department of the Medical University ...

PURPOSE Recent studies have shown that 7% to 12% of endometrial cancers are ultramutated due to somatic mutation in the proofreading exonuclease domain of the DNA replicase POLE. Interestingly, these tumors have an excellent prognosis. In view of the emerging data linking mutation burden, immune response, and clinical outcome in cancer, we investigated whether POLE-mutant endometrial cancers sh...

OBJECTIVE Synchronous occurrence of endometrial and ovarian tumors is uncommon, and they affect less than 10% of women with endometrial or ovarian cancers. The aim of this study is to describe the epidemiological and clinical factors; and survival outcomes of women with these cancers. METHODS This is a retrospective cohort study in a large tertiary institution in Singapore. The sample consist...