Arto Leminen

Disruption in circadian gene expression, whether due to genetic variation or environmental factors (e.g., light at night, shiftwork), is associated with increased incidence of breast, prostate, gastrointestinal and hematologic cancers and g…

Epidemiological studies have demonstrated associations between endometriosis and certain histotypes of ovarian cancer, including clear cell, low-grade serous and endometrioid carcinomas. We aimed to determine whether the observed associatio…

Epidemiological studies have demonstrated associations between endometriosis and certain histotypes of ovarian cancer, including clear cell, low-grade serous and endometrioid carcinomas. We aimed to determine whether the observed associatio…

A missense single-nucleotide polymorphism (SNP) in the immune modulatory gene IL1A has been associated with ovarian cancer risk (rs17561). Although the exact mechanism through which this SNP alters risk of ovarian cancer is not clearly unde…

OBJECTIVE: To gain knowledge about the utility of hysterectomy in a real-world setting and to relate the utility of the intervention to its costs. DESIGN: Prospective observational study. SETTING: University referral hospital in Helsinki.…

Ovarian granulosa cell tumour (GCT) is a rare malignancy, which has been linked to both infertility and infertility treatment with ovulation inducers. The reproductive features were analysed of 146 women with GCT diagnosed between 1956 and …

OBJECTIVE: To evaluate transvaginal sonographic findings in ambulatory patients with suspected pelvic inflammatory disease (PID). METHODS: We studied 51 outpatients with a mean age of 26.8 years (range 16-52) who had a history of low abdomi…