An epidemiological study of neuroendocrine tumours at tertiary hospitals in Bosnia and Herzegovina.

Aim Neuroendocrine neoplasms (NENs) are a heterogeneous group of tumours with varying clinical expression and behaviour. Because of indolent behaviour of NENs, reviewing and evaluation of epidemiological characteristics is a challenge. The aim of this study was to assess prevalence of NENs at tertiary hospitals considering age, gender, location, and grade.

Prevalence of high-risk human papillomavirus infection and cervical cytology abnormalities among women up to age 40 in the Tuzla Canton, Bosnia and Herzegovina.

Introduction: Cervical cancer is the second leading cause of female cancer in Bosnia and Herzegovina, and it is the most common female cancer in women 15 to 44 years old. Cervical cancer is etiologically associated with high-risk human papillomaviruses (HRHPV). Data on the prevalence of HRHPV in Bosnia and Herzegovina are scant.

Human papillomavirus genotype distribution in invasive cervical cancer in Bosnia and Herzegovina.

Purpose: Countries of the former Yugoslavia bear some of the highest cervical cancer burden in Europe. In Bosnia and Herzegovina (B&H), data on human papillomavirus (HPV) genotype distribution among cervical cancer cases is scarce. This baseline information is critical in order to evaluate the impact of prophylactic HPV vaccines.

Effects of oral, vaginal, and transdermal hormonal contraception on serum levels of coenzyme q(10), vitamin e, and total antioxidant activity.

The use of the transdermal contraceptive patch is associated with greater bioavailability of ethinyl estradiol (EE) compared with contraceptive vaginal ring or oral contraceptives (OC). We compared the influences of three contraceptive methods (OC, vaginal ring, and transdermal patch) on serum levels of coenzyme Q(10), alpha-tocopherol, gamma-tocopherol and total antioxidant capacity in premenopausal women. Blood samples from 30 premenopausal women who used hormonal contraception for at least 4 months were collected.