Bone Mineral Density as a Potential Predictive Factor for Luminal-type Breast Cancer in Postmenopausal Women.

Background/aim: We performed a case-control study to evaluate whether bone mineral density (BMD) can be considered a potential predictive factor for luminal-type breast cancer (BC), that could be useful in constructing a predictive risk model.

Materials And Methods: The medical records of 297 postmenopausal women with luminal-type node-negative BC who underwent lumbar-spine dual-energy X-ray absorptiometry (DXA) with BMD measurement before surgery, were analyzed and compared with those of 297 age-matched randomly selected healthy controls. The correlations between women's reproductive history, including the age at menarche and menopause, parity, oral contraceptives and hormone replacement therapy (HRT) use, the results of DXA, and BC risk were evaluated in univariate and multivariate analyses.

Bone turnover markers in women with early stage breast cancer who developed bone metastases. A prospective study with multivariate logistic regression analysis of accuracy.

Background: The skeleton is the most common site of metastasis for breast cancer and the periodic measurement of circulating bone turnover markers (BTMs) can be useful. The aim of this study was to prospectively evaluate the diagnostic accuracy of a panel of BTMs in the early detection of bone metastases (BMs).

Methods: We reviewed the medical records of 297 postmenopausal women with early stage luminal-type invasive ductal carcinoma (IDC).

Impact of pre-treatment with somatostatin analogs on surgical management of acromegalic patients referred to a single center.

First-line treatment of patients with growth hormone secreting adenomas is surgical resection. Disease control can be obtained by surgery (one or multiple steps), in case followed by medical treatment or adjuvant radiation therapy (radiosurgery or radiotherapy). The impact of pre-surgical treatment with somatostatin analogs (SSAs) on surgical outcome is still controversial.

Are acute subdural hematomas possible without head trauma?

Acute subdural hematomas (ASDHs) are rarely reported in the literature. In general, it is due to head trauma, but if the traumatic event is very mild, it is inadequate to explain the ASDH occurrence. Risk factors for the development of spontaneous ASDH include hypertension, vascular abnormalities and deficit of coagulation.

Molecular biology of gliomas: present and future challenges.

Malignant brain tumours are one of the most relevant causes of morbidity and mortality across a wide range of individuals. Malignant glioma is the most common intra axial tumor in the adult. Many researches on this theme brought advances in the knowledge of gliomas biology and pathogenesis and to the development of new agents for targeted molecular therapy.