BACKGROUND AND OBJECTIVES For hormone-sensitive breast cancers, treatment with breast-conserving surgery, tamoxifen, or aromatase inhibitors, along with adjuvant radiation, is the mainstay of therapy. The ideal timing of hormonal and radiation treatment is not well defined, and there is a significant degree of practice variability between concurrent and sequential treatment regimes. This variab...

AIM OF THE STUDY The aim of the study was to evaluate the effectiveness of postoperative radiotherapy in prostate cancer patients with unfavorable prognostic factors. MATERIAL AND METHODS In the years 2002-2008, 121 consecutive prostate cancer patients underwent radical prostatectomy and postoperative radiotherapy. The median dose was 64 Gy (range: 60-72 Gy). Biochemical and clinical progress...

Background: IL-6 is known to play important roles in the growth of prostate cancer cells, activation of the androgen receptor and prostate-specific protein expression. It is reported that IL-6 promotes the growth of prostate cancer. Prostate Specific Antigen (PSA) does not directly assess the biological behavior of individual hormone-refractory prostate cancers, whereas serum biomarkers produce...

In the last years the treatment of type 2 diabetes mellitus (DM2) was carried out using regulators of the brain signaling systems. In DM2 the level of the brain serotonin is reduced. So far, the effect of the increase of the brain serotonin level on DM2-induced metabolic and hormonal abnormalities has been studied scarcely. The present work was undertaken with the aim of filling this gap. DM2 w...

Decreased level of consciousness in neonates may result from different etiologies, including rare metabolic and hormonal disorder due to anterior pituitary insufficiency. In this case report, a five-day-old newborn boy was referred to the neonatal intensive care unit of Mustafa Khomeini hospital of Ilam, Iran. He had an open anterior fontanel with no history of prenatal and familial diseases. C...

BACKGROUND Idiopathic hypogonadotropic hypogonadism, which may be associated with anosmia (the Kallmann syndrome) or with a normal sense of smell, is a treatable form of male infertility caused by a congenital defect in the secretion or action of gonadotropin-releasing hormone (GnRH). Patients have absent or incomplete sexual maturation by the age of 18. Idiopathic hypogonadotropic hypogonadism...

Prostate adenocarcinoma, the most common cancer in males in the United States, is often diagnosed in the nonmetastatic setting. The prognosis with metastatic prostate cancer is less favorable, though treatment options are typically effective in controlling the disease for an extended period. Hormonal therapy is the backbone to the management of prostate cancer metastases, decreasing the level o...

Hormone-transfer theory proposes that the hormonal milieu of one twin may influence the other. In opposite-sex twins it has been proposed that hormonal transfer may produce a masculinizing effect in females. The second-to-fourth-finger ratio (2D:4D) has been proposed as an index of the level of prenatal androgens and could, theoretically, be used to detect hormone transfer. Previous examination...

A pot experiment was conducted in the rabi (post rainy) seasons of 2001 and 2002 to study the genotypic differences in grain growth rate and endogenous hormonal content in the developing grains of hexaploid and tetraploid wheat. The endogenous hormonal contents of grains in both the ploidy levels had changed in sequence. At 5 days after anthesis (DAA), gibberellic acid (GA3); at 15 DAA (rapid g...

AIM To investigate the correlation between signal intensity (SI) on diffusion-weighted imaging (DWI) and the levels of prostate-specific antigen (PSA) in patients with prostate cancer treated with radiation and hormonal therapy. PATIENTS AND METHODS Forty-four patients with prostate cancer treated with hormonal therapy and radiation therapy were evaluated. Areas with high SI on DWI were detec...