The association of renal cancer and renal tuberculosis is uncommon. While the incidental discovery of renal cell carcinoma in a tuberculous kidney is a classical finding, the discovery of tuberculous lesions after nephrectomy for cancer is exceptional. We report the case of a female patient aged 60 who had a partial nephrectomy for a 5 cm exophytic kidney tumor. Pathological examination conclud...

•MTOR pathway genes are often mutated in ovarian clear cell carcinomas (OCCC).•11.2% of OCCC have targetable alterations only in the mTOR pathway.•MTOR pathway mutations in OCCC can underlie robust, lasting responses to everolimus.

PURPOSE Increased expression of tissue factor (TF), a primary initiator of the extrinsic coagulation pathway, has been associated with a worse prognosis in a variety of solid tumors. We report for the first time the correlation of the immunohistochemical expression of tissue factor with clinical and pathological outcomes in clear cell carcinomas of the kidney. MATERIALS AND METHODS immunohist...

•Although patterns of metastases in ovarian clear cell cancer are not well described, patients may initially present with bone metastases.•Clear cell carcinoma with bone metastases is responsive to radiation therapy.•Bone metastases are not common in patients with ovarian high grade serous cancer.

Recently, studies have reported that long noncoding RNAs (lncRNAs) can act as modulators of mRNAs through competitively binding to microRNAs (miRNAs) and have relevance to tumorigenesis as well as other diseases. Identify lncRNA competitively regulated subpathway not only can gain insight into the initiation and progression of disease, but also help for understanding the functional roles of lnc...

To make an overview of the current status of gynecologic cancer in Japan, we reviewed the recent incidence of cervical, endometrial, and ovarian cancer in Japanese women. The incidence of all three cancers has increased, but trends differ respectively. In age specific cancer site distribution data, the uterus and ovary are leading sites of high incidence among Japanese women younger than 40 yea...

Ovarian clear cell adenocarcinomas (CCACs) are frequently associated with endometriosis and, less often with clear cell adenofibromas (CCAFs). We encountered a case of ovarian CCAC arising from benign and borderline adenofibromas of the clear cell and endometrioid types with endometriosis in a 53-year-old woman. Regions of the adenofibromas showed transformation to CCAC and regions of the endom...